Whatever Type of Oil Chiller,
TopChiller Can Fulfill the Oil Chiller/Cooler Solution for You.
- Oil chiller capacity 5KW to 62KW: TopChiller having various oil chiller models with cooling capacity range from 5KW to 62KW
- Temperature control 7℃ to 45℃: Oil chiller designed by TopChiller will keep the cooling oil at the temperature control range from 7℃ to 45℃
- SS brazed plate type heat exchanger: All oil chiller units manufactured by TopChiller having Stainless steel brazed plate type heat exchanger as the evaporator
- Cooling hydraulic and lubrication oil: Oil chillers from TopChiller can be used for cooling both hydraulic oil and lubrication oil
- Micro-computer temperature controller: Each oil chiller manufactured by TopChiller having smart Mirco-computer temperature controller
- For spindle and hydraulic oil cooling purpose: Oil chillers from TopChiller are widely used for cooling spindle and hydraulic oil
Oil Chiller: Your Premier Choice
Of Oil Chiller & Oil Cooler Supplier and Manufacturer
TopChiller is your professional oil chiller/oil cooler manufacturer and supplier in China over 20 years experience
An oil chiller sometimes called oil cooler is a process chiller that performs cooling of the hydraulic oil, lubricating oil, and oil cooling for your machine tools.
Oil chiller is different from a water chiller sometimes named oil cooler or oil cooling chiller is specially designed and manufactured for oil cooling purposes.
In various parts of the machine tool spindles, the bearings and gears get overheated and thermal deformation occurs due to the high-speed rotational impact. Then the displacement of the shaft affects the machining accuracy.
Also, as a result of the temperature rising of the hydraulic oil of the actuator, the impact on the machining accuracy resulting from oil degradation due to changes in speed is also a reason for concern.
This is why we need to use an oil chiller for cooling your machine tools.
Oil chillers supplied from TopChiller can provide accurate temperature control for industrial lubrication oil and hydraulic cutting oil for a wide of industrial applications.
As a professional oil chiller manufacturer, TopChiller has a complete line of all models oil cooling chillers, including lubrication oil chiller, hydraulic oil chiller, portable oil chiller, oil cooling unit, and immersion oil chiller.
The cooling capacity of these oil chillers ranges from 0.98KW to 28KW with temperature stability from ±0.1℃ to ±2℃.
High-quality oil chiller at TopChiller features some advantages as below:
1. Oil chiller can prevent accuracy from being affected by the change of oil temperature when the equipment is working.
2. Prevent the deterioration of oil quality due to high temperature, and keep the viscosity of oil unchanged, so that the equipment can continue to work stably.
3. The oil chiller is equipped with automatic fault alarm function, which can remind the user to repair the device in a certain way in time, so as to avoid sudden damage to the parts.
4. The oil chiller temperature control is based on the temperature of the cooling equipment (that is, the indoor temperature). The user can set the oil temperature according to the rated temperature of the equipment to prevent the thermal deformation of the mechanical structure.
5. Oil chiller made by TopChiller is characterized by simple cleaning, easy maintenance, convenient installation, and no space occupation.
High precision oil chillers designed and manufactured by TopChiller are a very important part of industrial applications or production process.
Oil chillers are widely used for some typical industrial applications:
various machine tools, cutting machines, plastic injection molding machines, grinding machines, CNC machines, low-speed electric spindles, hydraulic presses, and hydraulic stations, lubrication stations, electrical discharge machine, lubrication and cooling system of the gearbox.
As a professional oil chiller manufacturer, TopChiller has exported our high-quality oil chillers and oil cooler units throughout the world.
If you are searching for a high-quality oil chiller supplier, Please make sure contact with TopChiller sales to get a competitive price.
TopChiller: Your Leading Oil Chiller Manufacturer and Supplier
TopChiller is a professional oil chiller supplier with 20 years of experience since the year 1999.
There are lubrication oil cooling chiller and hydraulic oil cooling chiller in terms of the different cooling medium
Both types of oil chillers playing important roles in a machine tool or mechanical processing.
Why oil chiller is so important for modern industries？
As we all know: boring heat is generated from headstock bearing and gearbox of machine tools.
The main spindle heats up and the spindle deviates from the center of the column and head. This will result in poor accuracy and bad working performance.
Oil chillers can provide constant coolant to control heat generation at the headstock, and the thermal deviation will be eliminated.
The oil chillers lubricate the headstock gears and remove the heat generated. This function is helpful to improve machine processing accuracy.
As a leading portable oil chiller manufacturer with 20 years experience, each oil chiller from TopChiller integrates with a hermetic scroll compressor, cooling fan, insulated SS tank, oil pump, and automatic by-pass, drain valve and oil level indicator, R134a or R407c refrigerant is also charged before delivery.
All oil cooling chillers have full safety protection devices like high/ low-pressure protection, anti-freeze protection, thermal overload protection, speed control, and safety guard oil flow protection.
This kind of oil chiller unit temperature range from +20°C to +35°C for the standard unit. Environment conditions are between +15°C and +55°C for specific applications.
Oil Chiller: Your Complete Buying Guide from TopChiller
What is an oil chiller?
The oil chiller sometime called oil cooler is cooled by the principle of evaporation and heat absorption of the refrigerant.
Let’s have a look at what’s the working principle of an oil chiller?
The oil pump inside the oil chiller extracts oil from the machine oil tank to the refrigeration system for heat exchange treatment, and the cooled hydraulic oil is returned to the machine oil tank through the oil cooler oil discharge line So that the oil temperature of the whole oil is maintained by the continuous circulation of the oil.
Continuously falling, the oil chiller responds to the temperature of the oil in the fuel tank through the temperature sensor of the temperature controller.
The oil chiller user can set the temperature according to the actual work and control the oil temperature.
The temperature controller automatically controls the operation of the oil chiller through the temperature sensor.
To ensure that the oil temperature is always controlled within the normal working range.
How does oil chiller works?
The working principle of your oil chiller:
Using Freon in the internal vaporization and heat absorption principle of the evaporator for cooling.
When oil chiller working, the oil pump extracts oil from the machine oil tank to the evaporator of the cold oil machine for heat exchange, and the cooled oil is cooled from the cold oil.
The oil chiller exits the output and sends it back to the tank to mix with the hot oil.
The continuous circulation of the oil reduces the temperature of the entire oil tank.
The temperature controller of the oil chiller automatically controls the opening and closing of the unit through the temperature sensor, so that the oil temperature is automatically constant at the set temperature.
Types and functions of oil chiller
Oil chillers can be divided according to the way of cooling or heat dissipation, it can be divided into water-cooled oil chiller and air-cooled oil chiller.
A water-cooled oil chiller means that the condenser relies on an additional cooling tower for heat dissipation. But the air-cooled oil chiller relies on the fan itself to dissipate heat.
According to its external shape and structure, oil chillers can be divided into two types: a closed-loop oil chiller and an open-loop oil chiller.
A closed-loop oil chiller refers to a packaged box with sheet metal on the outside.
The open-loop oil chiller has no outer casing, its cold suspect and evaporator are shell-shaped, the upper part of the evaporator is a compressor, there is no oil pump, the oil tank, and the circulating oil pump need to be additionally configured.
According to the structure of the chiller evaporator, oil chiller can be divided into two types: an oil chiller using shell and tube or plate heat exchanger.
The oil chiller in the form of shell and tube means that the evaporator is a shell-and-tube type. The oil pump can be placed inside the oil chiller, and it can be placed outside the equipment. The outer casing may or may not be.
The condenser of an oil chiller is based on an air-cooled or water-cooled type.
An open type of oil chiller means that the evaporator is in an open form and placed inside the oil tank.
The condenser is also determined according to the form of water cooling or air cooling.
Oil chiller industrial applications:
Oil chillers are very common industrial devices that can provide constant cooling oil for industrial process machines.
1, CNC machining center, CNC grinding machine, broaching machine, CNC woodworking machine, CNC punching machine, CNC lathe, high-speed lathe
Oil chillers are widely used in CNC processing machines. When the CNC machine tool is processed, it needs to precisely control the processing temperature.
The cooling medium used in the machine tool is the cutting fluid. Therefore, there should be an oil chiller can cool the cutting fluid.
2, Inner and outer grinding machine
In the grinding process, the temperature is generated due to changes in the molecular structure, and the excessive temperature affects the quality of the raw materials, the production efficiency, and the wear of the equipment is severe.
Using an oil chiller or oil cooler to control temperature can greatly increase production and reduce equipment damage. The most important thing is to protect employee safety.
3, Electric discharge machine
Oil chiller used for electric discharge machine is for preventing the temperature of the discharged oil from rising and ensure the quality of the machined parts.
Oil cooling chiller also prevents the wear of the turning tool and increases the service life.
Keep the processed objects at a constant temperature to prevent thermal deformation, ensure processing accuracy and shorten production time.
Specially designed exchangers are not easy to block after the steel scraps are processed.
4, Hydraulic machinery or hydraulic oil station
The heat generated in the machining process will cause the temperature of the processing equipment to rise, which will cause the processing equipment to be deformed by heat.
The high oil temperature will cause the oil quality to deteriorate and accelerate, which will make the working condition of the equipment unstable, cause errors, accelerate the wear of the tool, and cannot guarantee the parts.
So now an oil chiller will do its job for your hydraulic oil station.
The processing precision, in order to improve the precision of machining, and give full play to the performance of mechanical equipment, you can use TopChiller oil chiller as the ideal cooling system.
5, Grinding machine, broaching machine, milling machine
6, Integrated machining center machine
7, Woodworking engraving machine, cutting machinery, etc
Why we need an oil chiller?
Oil chillers are manufactured and designed to provide precise and accurate temperature control of industrial oils and cutting fluids for a wide variety of industrial applications。
Let’s know some features and functions of oil chillers：
1. Oil chiller will prevent the working machine from affecting the accuracy due to the change in oil temperature.
2. Oil chiller can prevent the oil quality from deteriorating due to high temperature, keep the viscosity of the oil unchanged, and make the working machine work stably.
3. Oil temperature control is based on body temperature (room temperature). The user can set the oil temperature according to the temperature of the body to prevent the thermal deformation of the mechanical structure.
4. Immersed oil chiller and temperature control device is free from impurities, is not interfered with by cutting metal powder, etc. It is easy to clean and easy to maintain; it is easy to install and does not take up space.
5. Oil chiller with automatic fault alarm function can promptly remind the user to repair the device in a specific way, so as to avoid damage to the machine.
Summary from the above, the Oil Cooling unit will control heat generation at the headstock, and the thermal deviation will be eliminated.
An oil chiller cooling unit lubricates the headstock gears and removes the heat generated. This function is helpful to improve machine accuracy.
The oil chiller cooling unit is indispensable to improve machine accuracy.
Oil Chillers made by TopChiller is well-known in the market for supplying oil chillers for 20 years.
TopChiller manufactures the best quality hydraulic systems, which are pivotal to machine operation, and high-precision temperature-control systems for machine tools which strengthen precision machining capability and machine durability.
How to install an oil chiller?
What are the normal installation steps of your oil chiller?
After purchasing the oil chiller, the user must carry out regular and standardized installation, in order to use the oil chiller well, We come to know how to install an oil chiller normally?
The following are the installation steps of the oil cooling chiller:
First, the handling of the oil chiller
When transporting the oil chiller, this oil chiller should be prevented from being hit by other things, and it should not be skewed or inverted to keep the original of the oil chiller as much as possible.
Second, the environment of installation of an oil chiller
1. The oil chiller should be installed in a relatively ventilated and ventilated place in the house, and ensure that the surrounding environment is dried.
And at the same time, ensure that the distance between the inlet and outlet of the oil chiller and other objects or walls is more than one meter.
Of course, you must consider there should have a certain amount of space for future maintenance.
2. The presence of dangerous gases such as inflammable and explosive gases is prohibited around the oil chiller, and high-heat objects are not allowed.
At the same time, the oil chiller is not exposed to direct sunlight.
3. The specific position of the installation of the oil chiller is determined by the user according to the actual situation.
The structure of the installation position for the oil cooling chiller should be able to withstand the weight of the unit and the force transmitted during normal operation.
Third, the oil pipe
1. When piping the oil circuit of the oil chiller, it must be carried out according to a certain pressure range to ensure the rationalization of the pipeline.
2, the size of the pipe is determined according to the model of the oil chiller, the pipe needs to be dry, ashless, clean, no oil and so on.
3. The number of joints used for piping should be as small as possible to reduce the resistance caused to the oil circuit.
4, when it is not necessary, do not use the valve in the pipeline, because even if the valve is fully opened, the pipeline cannot avoid the loss of relatively large pressure.
5, the length of the pipe is determined according to specific attributes, the length of the oil path should be minimized, usually should not exceed five meters.
6. The connection between the pipes must be firm and sealed, and the joints should be sealed with tape to prevent leakage of air and oil.
Fourth, the oil absorption filter
In order to improve the heat exchange efficiency of the oil chiller, the life of the oil chiller is effectively extended, and a filter capable of sucking oil must be installed at the oil suction port of the oil pipe.
Five, the installation of the oil tank
1. In order to fully integrate the high and low oil temperatures, careful consideration should be given to the size of the fuel tank and the separation inside the fuel tank.
2. In order to prevent air from mixing into the oil passage, the oil outlet of the fuel tank should be lower than the surface of the liquid.
Sixth, the wiring of the power supply
1. The power supply and circuit controller specifications are strictly in accordance with the requirements of the manual.
2. The power cord should be configured according to the standard of electrical principle.
3. The air switch should be configured independently.
Why TopChiller is your reliable oil chiller supplier?
The Oil Chiller manufactured by TopChiller performs cooling down by circulating oil and thus prevents oil temperature rise.
The environmental resistance is also significantly improved compared with conventional units.
Even at times when a lot of oil mist gets scattered, this product demonstrates the capability of being “dirt-resistant” and “able to retain its functionalities even when getting dirty”
Environmental resistance has been significantly improved. Delivers a high cooling capacity even in high air temperature locations and processing locations, where a lot of oil mist and dust are scattered.
Oil chiller is specially developed for the control of the lubrication oil or hydraulic oil temperature of various types of mechanical equipment.
Oil chiller is widely used in industrial centers such as machining centers, hydraulic systems, electro machining equipment and laser equipment that are sensitive to liquid temperature and generate large heat.
The work precision and reliability of industrial equipment are greatly improved, thereby prolonging the service life of the equipment, reducing the processing cost and improving the efficiency of the enterprise.
The oil chiller manufactured and designed by TopChiller having below features:
Prevent temperature increasing of the spindle, improve the working precision of the machine.
Prevent deviation of spindle centerline or heat deformation of the machine.
Extend the lifetime of the machine.
Stabilize oil pressure, prevent oil vibration.
Easy operation, low noise.
TopChiller is a professional oil chiller, oil cooler supplier with rich experience in the industrial chiller filed. We are willing to give full-time technical support.
Please contact the TopChiller team to get a correct oil chiller solution for your industry.
Oil Chiller: The Ultimate FAQ Guide
Today, I will answer all questions you have been asking about oil chillers.
Whether you want to learn about classification, components, working principle, installation or maintenance process – you will find everything in this guide.
Keep reading to learn more.
- What is Oil Chiller?
- What are the Benefits of Oil Chillers?
- What are the Limitations of Oil Chiller?
- Which Features are Unique to Oil Chiller?
- What are the Components of Oil Chillers?
- How does Hydraulic Oil Chiller Work?
- How does Hydraulic Oil Chiller compare to Coolant Chiller?
- How does Coolant Chiller Work?
- How many Cooling Methods of Oil Chiller are there?
- What is Heat Exchanger Type of Oil Chiller?
- What is the Freezing Cycle Type of Oil Chiller System?
- What are the Industrial Applications of Oil Chillers?
- What is the difference between Closed Loop Oil Chillers and Open Loop Oil Chillers?
- How do you Install Oil Chiller?
- What are the Uses of Oil Chillers?
- How do you Choose the Right Size of Oil Chiller for Industrial Use?
- Which Quality Certifications Should Oil Chillers have?
- What Affects the Efficiency of Oil Chillers?
- Which Factors Affect Oil Chiller Price?
- How do you Increase the Efficiency of the Cooling Method of Oil Chillers?
- How do you Maintain Oil Chillers?
- What are the available Sizes of Oil Coolers?
- Do Oil Chiller Manufacturers in China support OEM Businesses?
- How much Power do Oil Chillers use?
- Are Oil Chillers Eco-friendly?
- Do Oil Coolers have a Warranty?
- What are the Effects of High Temperature in the Hydraulic Oil Chiller System?
What is Oil Chiller?
An oil chiller is a device that you will use in the process of cooling different types of oils on different types of machines.
You will use the oil chiller to cool different types of oils such as lubricating oil, hydraulic oil and cooling oil.
What are the Benefits of Oil Chillers?
You should consider using oil chillers because of the numerous benefits that you will draw from them.
Here are some of the benefits that you will enjoy by using oil chillers.
· Highly Efficient
The oil chillers are highly efficient machines that you can use to eliminate almost 100% of the heat from the oil.
You will eliminate a great quantity of heat from the oil within a very short period due to high levels of efficiency.
· Energy Efficient
In addition to that, oil chillers are energy efficient as it consumes very little amounts of energy to cool the oil.
You will save a lot of money that you could direct into developing other projects within your industrial applications.
· Easy to Use
You can easily use and operate the oil chillers with minimal difficulty especially with the help of the human-machine interface.
It comes with a touch screen and automatic control systems that allow you to configure and program the machine easily.
· High Durability Levels
You will also use oil chillers for a very long time since it is highly durable with very strong materials.
The materials are weather resistant and will not stain or corrode if you take care of the oil chillers well.
What are the Limitations of Oil Chiller?
Despite the numerous benefits, oil chillers also have some limitations that affect normal operations.
Here are some of the limitations of using oil chillers.
· High Cost of Purchase
You will spend a lot of money in the process of purchasing, and installing the oil chillers.
In other words, you will need to have a good budget that is capable of supporting the oil chillers.
· Complex Lubrication System
It has a complex lubrication system which also consumes a lot of oil when performing the cooling functions.
This will also increase the cost of operating the oil chillers to significantly high amounts.
· High Machining Accuracy
The process of machining and assembly of the oil chillers is also complex and will take a considerable amount of time and effort.
It is the reason why the cost of oil chillers is often quite high in price in comparison to other hydraulic chillers.
Which Features are Unique to Oil Chiller?
You ought to look at the unique features that make up the oil chiller systems before you purchase the oil chillers.
In addition to that, you must also consider the fact that such features also help in proper design of the oil chillers.
Here are some of the most unique features that you should look at in an oil chiller.
· Safety Features
Oil chillers have safety features which include low- or high-pressure protection systems as well as antifreeze protection systems.
Apart from that, your oil chillers should have speed control, thermal overload protection, and safety guard oil flow protection.
You must also look at the main type of materials for manufacturing the oil chillers.
The materials should have particular properties such as high durability levels, corrosion resistance and weatherproof features.
· Proper Condition Control Systems
You must also have a good control unit system which will control the temperature within the oil chiller system.
It must also match the environmental conditions and control the system to work within the right environmental conditions.
· Cooling Capacity Range
You must also look at the cooling capacity range of the oil chillers which will depend on the type of machine.
For instance, you can opt for an oil chiller with a cooling capacity range from 0.98 kW to 28 KW.
· Temperature Reliability
You should also consider one of the unique features which deal with temperature reliability range.
For instance, you can opt for an oil chiller system which has a temperature reliability range of ±0.1℃ to ±2℃.
What are the Components of Oil Chillers?
Parts of oil chiller
In addition to the unique features of the oil chillers, you should consider looking at the main machine components.
The main components of the machine perform different functions that aid in the normal operations of the oil chillers.
Here are some of the main components of the oil chiller systems you ought to pay close attention to.
· Control Panel
You will use the control panel to properly configure, program, control, and monitor all the oil chiller operations.
You should consider having the latest form of technology on the oil chillers with a touch screen and remote-control units.
· Lubrication Unit
You will depend on the lubrication unit of the oil chillers to provide enough oil or lubricants to the moving systems.
It uses different types of oils which you ought to monitor as it works to reduce the effects of friction.
· Compressor Units
This is the part of the oil chillers which compress the refrigerants to increase the overall speed and pressure.
You can choose among the different types of oil chillers compressor units such as screw, scroll, or centrifugal compressors.
· Expansion Valves
The expansion valves are responsible for controlling the high pressure and speed of the compressed refrigerants.
It will help in controlling the flow of the refrigerant as it feeds bit by bit back to the compressor units.
Within the evaporator units, you will have the inlet and outlet pipes, as well as water tanks for heat delivery.
It is the unit where the refrigerant will change its form from liquid states to gas state as it collects the heat.
· Condenser Units
You will use the condenser units to eliminate heat that comes from the evaporator using air or water as the main chillers.
It has airflow and water flows control units as well as refrigerant control units to increase the residence time.
· Electrical Control Unit
You will depend on this unit to control the flow of electric current within the oil chiller systems.
You will size the electric control unit according to the size of the machine and intended power requirements.
How does Hydraulic Oil Chiller Work?
Well, with knowledge of the oil chiller parts, you can comfortably understand how the hydraulic oil chilling system works.
Here is a step by step process that illustrates how the oil chiller works.
Step One: Preparation Stage
You will begin the whole process by ensuring that the machine is in proper working condition.
Implying that, you will check the lubricant levels, refrigerant levels, and also the overall state of the machine.
In case all the properties are correct, you will proceed to start the operations where the refrigerant leaves the tank.
The refrigerant will flow straight through the delivery units to the compressor units of the oil chillers.
Step Two: Compression of Refrigerant
As soon as the refrigerant reaches the compressor units, the compressor will compress it to increase speed and overall pressure.
You should note that there are different types of compressors within the oil chillers that work on different principles.
Depending on the type of compressor in use, the refrigerant will have enough force to flow to the evaporators.
Step Three: Collection of Heat
This is the stage where most of the activities happen beginning with the delivery of heat from the system.
The evaporator has a series of pipes and water tanks with delivering heat in the water that it collects from various equipment.
Here, you will allow the refrigerant to dwell for a while as it collects the heat within the water systems.
The process of collecting heat will change the form of refrigerant from a liquid to a gaseous state.
Loading the heat within the refrigerant and change of state from liquid to gas goes through a process known as evaporation.
After that, the gas loaded with heat will move with the same vigor straight to the condenser unit of the oil chillers.
Step Three: Elimination of Heat
As soon as gas loaded with heat refrigerant reaches the condenser, it will dwell within a tank inside the condenser.
While in the tank, a stream of air or water will glow over the tank and collect the heat hence condensing the refrigerants.
It will change state from a gas back to liquid as the air or water chilling systems eliminate the heat from the system.
The longer the residence time, the greater the opportunity to eliminate the heat within the refrigerants.
Step Four: Final Stage
Finally, the refrigerant will move from the condenser unit into the expansion valve to control the pressure.
This is the unit that will control the overall pressure and speed of the refrigerant as it supplies the compressors.
It will feed the refrigerant to the compressor unit in small bits and the whole cooling process proceeds.
How does Hydraulic Oil Chiller compare to Coolant Chiller?
You will use the hydraulic oil chiller and the coolant chiller for the sole purpose of cooling.
Hydraulic oil chillers are responsible for controlling the temperatures of different types of oils or lubricants.
On the other hand, you will use the coolant chillers to control the temperatures of the cooling materials.
In other words, you will use the coolant chillers to control temperatures of different types of coolant fluids.
Despite the difference, you will find both of them in the stand-alone variation of the cooling systems.
You can transport them independently from one point to the next due to its portability nature.
Apart from that, both systems have more or less similar components that help in the cooling of different machines.
You can also find the hydraulic oil chiller and coolant chillers in the water or air chilling versions.
How does Coolant Chiller Work?
Coolant chillers work under the same principle of vapor compression as well as vapor absorption.
Just like the oil chiller, the whole process will begin from the refrigerant tank where the refrigerant leaves the tank.
As this happens, the coolant will pick up a lot of heat from the cooling applications it performs on different equipment.
The refrigerant will go through the process of compression within the compressor units of the coolant chillers.
While in the compressor unit, the refrigerant will transform into a high-pressure liquid flowing at high speeds.
As soon as that process is complete, you will allow the refrigerant to flow straight to the evaporator.
In the evaporator, there are series of delivery systems which will deliver heat from the coolant of the main chiller.
These systems collect hat from the main coolant thus leaving it cool to proceed with the normal cooling operations.
At this point, the refrigerant will collect the heat from the delivery systems and change form from a liquid to gas.
In the newly found state, the refrigerant will flow directly to the condenser unit to deliver the heat.
The condenser will increase the residence time of the gas refrigerant and eliminate the heat.
It will use water or air as the main carriers that will carry away the heat and condense the refrigerant.
The refrigerant will move from the condenser and into the expansion valve.
While in the expansion valve, the refrigerant pressure and speed will reduce to manageable levels.
The expansion valve will complete the process by delivering the refrigerant back to compressor units.
How many Cooling Methods of Oil Chiller are there?
There are two main methods of cooling that you can perform using the oil chillers.
Here are the two main cooling methods that the oil chillers can perform.
- Heat Exchange Cooling
- Freezing Cycle Type Cooling
What is Heat Exchanger Type of Oil Chiller?
Within the heat exchanger type of cooling, you can either use the radiator type or the multi-pipe type.
The radiator type of heat exchange cooling depends on the air-cooling systems to eliminate heat.
It employs the use of fans to cool the fluid that flows through the pipes.
The main factors that influence performance in this case ate the quantity of air as well as temperature of air.
Apart from that, the ability of heat dissipation will drop in case of system clogging within the fans.
On the other hand, we have the multi-pipe type which you can also refer to as the water-cooling type.
This system has numerous pipes that carry water which is responsible for cooling the system.
In addition to that, the efficiency of the cooling system will depend on the temperature of the cooling water.
It will help in cooling of the hydraulic oil through enforced convection flow of the industrial or tap water.
What is the Freezing Cycle Type of Oil Chiller System?
Under this type of cooling, we have the circulation system cooling and dipping type system.
In the circulation system, you will find the tank housed or the non-housed type of circulation system.
It circulates and cools the oil through proper housing in different applications such as lubricant and hydraulic oil.
On the other hand, there is the dipping type which has the pump non-housed type which cools using an open system.
In this case, you will cool different applications by dipping cooling coils in open tanks such as cooling of cutting oil.
What are the Industrial Applications of Oil Chillers?
You can use the oil chillers in different industrial chilling applications to control the cooling temperatures.
Here are some of the industrial applications where you will use the oil chillers.
- CNC Machining Applications
- Inner and Outer Grinding Machine Applications
- Electric Discharge Machine Applications
- Hydraulic Oil Stations and Hydraulic Machinery Applications
- Grinding Machine Applications
- Integrated Machining Applications
- Woodworking Industry
What is the difference between Closed Loop Oil Chillers and Open Loop Oil Chillers?
You can either choose to use the closed-loop oil chillers or the open-loop oil chillers.
Here is a comparison between closed-loop oil chillers and open-loop oil chillers.
· Closed Loop Oil Chillers
In this type of oil chiller, you will recirculate the coolant from a tank that is within the oil cooler system.
It will flow from the heat load and then back to the tank which is mounted right within the cooling systems.
· Open Loop Oil Chillers
Here, you will recirculate the coolant from a tank that is situated far away from the oil chiller unit.
It will help in moving the heat from the oil chiller system heat load system to the tank away from the oil chillers.
How do you Install Oil Chiller?
It is important to have proper knowledge of how to install the oil chillers on your industrial plant.
You should leave the installation process to the professionals or train to become a professional oil chiller installer.
Here is a step by step process that you can follow during the installation process of the oil chillers.
1) Proper Equipment Handling
First, you have to take care of the equipment well during the transportation process from manufacturer to installation site.
You will ensure that the oil chillers do not bump into different things along the way during the transportation process.
It is also important to avoid skewing or inverting the oil chillers thus maintaining the original status of the oil chillers.
2) Prepare the Installation Environment
You should also prepare the installation environment and make sure that there is plenty of air circulation.
In addition to that, the oil chiller installation environment must be within a house on a dry environment.
You must also get rid of any dangerous equipment such as explosive gas that might cause problems.
Choose a proper installation environment that will fit well with the application requirements.
3) Placing the Piping Systems
Here, you will put in place the piping systems by looking at the different pressure ranges and sizing options.
You will relate the size of the pipes in accordance to the type or model of oil chiller you intend to install.
It is also important to reduce the number of joints during the installation process to eliminate possibility of resistance.
You must also ensure that the connections are firm and have proper seals to prevent any form of leakages.
4) Installing Oil Absorption Filter and Oil Tank
Here, you will install the oil absorption filter with proper considerations of the size of the oil chiller components.
After that, you will install the oil tank of the oil chillers at the right position to access the necessary equipment.
You must also place the outlet of the oil in a lower position than the level of the oil to prevent mixture with air.
You will complete the whole process with proper wiring of the system as you install the oil chilling units.
What are the Uses of Oil Chillers?
You will use the oil chillers to provide accurate and precise temperature control on different types of equipment.
Here are some of the functions that you can perform using the oil chillers.
· Maintaining High Accuracy Levels
It will help in maintaining the accuracy of different equipment by controlling the temperatures.
You will be able to continue with the normal industrial applications without interruptions from too much heat.
· Maintaining High Quality of Oil
It will help in the maintenance of the quality of oil within the system applications by controlling temperatures.
You will not have to replace the oil or lubricants within the oil chiller systems frequently thus saving on cost.
· Prevent Thermal Deformation
Prevents thermal deformation of the mechanical structures on different industrial equipment.
You will maintain the integrity of the machines by preventing thermal deformation using the oil chillers.
How do you Choose the Right Size of Oil Chiller for Industrial Use?
You will choose the right size of the oil chillers according to the type of industrial applications.
In other words, you have to look at the industrial application requirements in order to size the oil chillers.
Apart from that, you should consider using the size calculator to get the right form or size of oil chillers.
Your oil chiller size must be slightly bigger than the size of the industrial application cooling requirements.
Which Quality Certifications Should Oil Chillers have?
In order to know that the oil chillers are of very high quality, you must look at the right quality certifications.
Here are some of the quality certifications that you must pay very close attention to.
- RoHS Quality Certifications
- AHRI Quality Certifications
- CE Quality Certifications
- DIN Quality Certifications such as EN ISO 9001:2000
What Affects the Efficiency of Oil Chillers?
Oil chiller system
You should consider maintaining the proper work functions of the oil chillers by ensuring high levels of efficiency.
The main factors that will affect the levels of efficiency in oil chillers are the high temperatures.
High temperatures will degrade the value of oil making it less viscous thus leading to leakage in the system.
Apart from the reduction in viscosity, you will also experience the degradation of oil thus decreasing machine efficiency.
Which Factors Affect Oil Chiller Price?
There are numerous factors that affect the price of oil chillers.
The quality of the oil chillers is the most fundamental aspect that will affect the price of oil chillers.
You will note that the high-quality oil chillers will cost a lot more than the low-quality oil chillers.
Apart from that, the size of the oil chillers also affects the overall price of the oil chillers.
The bigger the oil chillers, the greater the amount of money you will pay for the oil chillers.
You can purchase your oil chillers at a price between 5000 and 90000 US dollars.
How do you Increase the Efficiency of the Cooling Method of Oil Chillers?
You can increase the efficiency of the oil chillers by optimizing all the relevant aspects of the operation.
Here are some of the factors that you can consider to increase the efficiency of the oil chiller cooling methods.
· Optimize the Control Mechanisms
You have to optimize control mechanisms on the oil chillers by ensuring that all factors are according to the right specifications.
This will increase the working efficiency of the oil chillers thus performing better to cool different equipment.
· Cleaning the Oil Chillers Regularly
You must also maintain very high levels of cleanliness within the oil chillers to increase cooling efficiency.
Frequent cleaning will help in getting rid of impurities from the system that might block the pathways.
Apart from that, cleaning also involves proper disinfection mechanisms of the fluids to prevent the growth of mould.
· Repair and Replacement of Parts
You should also repair the parts of the oil chillers that are damaged or replace them with new parts altogether.
You can identify such problems in the machine through troubleshooting mechanisms and frequent machine inspection.
How do you Maintain Oil Chillers?
You should maintain oil chillers on a regular basis by having a proper maintenance schedule.
You have to follow the maintenance schedule to the letter to help in maintaining proper working conditions.
Here are some of the things you should do to maintain the oil chiller machines.
· Cleaning the Oil Chillers
You should clean the oil chillers on a regular basis to get rid of impurities that might block the system.
Cleaning will also involve disinfecting the system and fluids to get rid of mold that might grow in the system.
· Repairing and Replacing Broken Parts
You must also inspect the machine on a regular basis to identify the spots that require proper repair and replacements.
There ae parts that might not be in a position for repair so you have to replace the parts completely with new ones.
What are the available Sizes of Oil Coolers?
There are different sizes of oil chillers that you can choose from according to the type or size of the application.
You must look at the right size of the oil chiller by matching it to the application requirements.
It is important to get a size bigger than the application cooling requirements just in case of overheating.
Do Oil Chiller Manufacturers in China support OEM Businesses?
Yes, oil chiller manufacturers in China support OEM business by purchasing the raw materials from the direct producers.
They ensure that they get very high-quality products from the original equipment manufacturers.
How much Power do Oil Chillers use?
The amount of power that the oil chillers use will vary depending on the type of oil chillers.
The bigger the application cooling requirements, the bigger the oil chiller, and the greater the electric consumption rate.
Are Oil Chillers Eco-friendly?
Yes, oil chillers are eco-friendly as they use products that do not pollute the environment.
One of the main components of the oil chillers is the ozone-friendly refrigerants.
Apart from that, the oil chillers have structural materials such as stainless steel that are made of eco-friendly materials.
Materials such as stainless steel do not corrode hence maintaining proper environmental conservation features.
Do Oil Coolers have a Warranty?
oil chiller system
Yes, we provide a warranty for all the oil chillers that we supply because we have unbeatable quality.
We supply products of very high quality that will serve you for a very long time.
We provide a warranty to ensure that you can call for product repair or replacements in case of faults.
You need to be careful not to go beyond the warranty period which lasts between 2 to 3 years.
What are the Effects of High Temperature in the Hydraulic Oil Chiller System?
You might experience a few problems when it comes to the use of the hydraulic oil chillers.
The problems you will be experiencing might be as a result of the very high temperatures within the system.
Here are some of the problems that you might experience due to the effects of high temperatures.
· Reduction in Oil Viscosity
An increase in temperature will lead to a reduction in the overall viscosity of oil within the oil chiller system.
You will notice a leakage within the oil chiller systems since the oil will be too thin to maintain normal operations.
· High Degradation Rate of Oil
An increase in temperatures within the hydraulic oil chiller system will also lead to an increase in rate of degradation.
You will have to replace the oil within the oil chiller system on a regular basis which increases the maintenance cost.
At TopChiller, we offer a range of chilling systems such as air-cooled chiller, water-cooled chiller, glycol chiller, scroll chiller, and screw chiller, just to mention a few.
Contact us now for all your oil chiller needs.