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Water Cooled Chiller System-An Ultimate Buying Guide by TopChiller.

When the water temperature is excessively hot, you must use the best Water Cooled Chiller System to lower down the temperature produced by your industrial applications.

The Water Cooled Chiller System is a refrigeration device good for removing the heat of any machine. Most of the time, it is used to remove heat from liquids including water, glycol water, and other kinds of liquids.

A Water Cooled Chiller System is essential when it comes to achieving cooling on a large scale especially in commercial areas including malls, restaurants, hospitals, etc.

It is also used in industries and different manufacturing companies to lower down the water’s temperature.

Due to the high heat capacity of the water, a Water Cooled Chiller System allows efficient and effective reduction of heat using less energy.

In this guide, you will get complete information about the Water Cooled Chiller System.

Also, you will read about its construction, working, installation, and application. So, let’s start with this guide.

What is Water Cooled Chiller System?

A Water Cooled Chiller System is a system used to remove excess heat from a liquid present inside a building, machine, or location to provide a cooling effect overall.

Vapor absorption and vapor compression are two types of chillers. The vapor compression again divides into two categories. The Water Cooled Chiller System is one type of vapor compression chillers.

The Water Cooled Chiller System uses water to remove the unwanted heat from any industry.

The refrigerant in it absorbs the heat of the fluid. So mainly, the refrigerant in the Water Cooled Chiller System is responsible for the heat reduction.

The Water Cooled Chiller System is used in moderate and large places, not in smaller ones. As the Water Cooled Chiller System is used where there is a good supply of water suitable for enough heat reduction.

It is an excellent option to use in different types of machinery as the Water Cooled Chiller System allows excellent heat rejection.

Also, big industries prefer using the Water Cooled Chiller System for excellent heat rejection in minimum time.

Water Cooled Chiller System

What are the Features an of the Water Cooled Chiller System?

The Water Cooled Chiller System has many features that allow effective functioning of the Water Cooled Chiller System. Some of the main features are:

Compressor

The compressor present in the Water Cooled Chiller System creates the pressure difference for the movement of refrigerant around the Water Cooled Chiller System.

The compressor is situated between the condenser and the evaporator.

Evaporator

The evaporator in the Water Cooled Chiller System gathers the excess heat from the industry.

Then the evaporator delivers this heat to the refrigerant from where it goes to the cooling tower and thus moves out of the Water Cooled Chiller System.

In the middle of the compressor and the expansion valve, the evaporator is located.

Condenser

The condenser in the Water Cooled Chiller System is responsible to take away the heat gathered by the evaporator.

The condenser is situated next to the compressor but earlier than the expansion valve.

Power Unit

The power unit in the Water Cooled Chiller System consists of a circuit breaker, starter, power monitoring equipment, and a speed controller.

This power unit controls the electric flow towards the Water Cooled Chiller System. The power unit is located on the chiller’s wall or the wall of the chiller plant.

Cooling Tower

A cooling tower is a must-cooling device for the water-cooled chiller system, It also contains a cooling tower made up of a basin and water pump. The cooling tower supplies water to the Water Cooled Chiller System for cooling.

Expansion Valve

The Water Cooled Chiller System comprises the expansion valve which provides reduced pressure and increased volume for collecting excess heat in the evaporator.

The pilot-operated thermal expansion valve, fixed orifice expansion valve, electronic expansion valve, and thermal expansion valve are some main expansion valves in the Water Cooled Chiller System.

Between the evaporator and condenser, the expansion valve is present.

Water Cooled Chiller System Cooling Tower

What Is The Difference Between Water Cooled Chiller System and Air Cooled Chiller System?

Following are the key points and the differences between the Water Cooled Chiller System and the Air Cooled Chiller System.

Air Cooled Chiller System

• Air Cooled Chiller System is particularly for small to medium installations. And the cost is very low in comparison to the Water Cooled Chiller System.
• The application of maintenance level is pretty low in the Air Cooled Chiller System.
• As the Air Cooled Chiller System needs very small space so is mostly used in small areas to medium ones.
• The Air Cooled Chiller System is also very less efficient in working.
• The refrigerant of the Air Cooled Chiller System is the air, directly comes from the environment.
• The quality of the Air Cooled Chiller System is not good and the structure is also not improved very much.
• The Air Cooled Chiller System is very noisy and sometimes the noise becomes very frustrating.
• The space required for the Air Cooled Chilling System is very small.
• The Air Cooled Chiller System has a very short life span and there are also no LEED points at all.

Water Cooled Chiller System

• Water Cooled Chiller System is very efficient and is less noisy.
• The refrigerant is already present in the form of fluid inside the system.
• A quite high cost is required in the maintenance of the Water Cooled Chiller System.
• It is mostly suitable for medium to large spaces and needs a technical water room.
• It requires a sufficient amount of water to work and chill the area properly.
• Water Cooled Chiller System is more appropriate for indoor placements and needs big tonnage capacities.
• Its life span is pretty good, also has the LEED points.
• The ambient temperature fluctuations do not affect the working of the Water Cooled Chiller System no matter what the capacity is.

Air Cooled Chiller System

Why Do You Need a Water Cooled Chiller System for Your Application?

Maintenance and the Installation

Water Cooled Chiller System is a very centralized cooling system. The whole setup can be done very efficiently but requires good effort.

The Water Cooled Chiller System units’ are placed at main points so that the maintenance procedure becomes easy.

Also, it is good for chilling a single building and also multiple buildings with single installations. And all this is done very appropriately.

More Energy Efficient

Water Cooled Chiller System is very efficient and gives good turnout in both ways; the money and the energy-saving aspects.

It is big and requires a larger area for installation. Also, is better at working as compared to the smaller units.

The Water Cooled Chiller System is very advanced and that is the reason for the high cost but if the investment is made then it is proved to be very good turning revenues.

Flexibility

Water Cooled Chiller System is very flexible in many perspectives. It can be placed inside the buildings as well as outside for chilling.

Moreover, the Water Cooled Chiller System is very advance, can handle cooling in more areas in a very good manner.

The features of the Water Cooled Chiller System can be changed as per need. The number of units in a particular room or building is also specifiable. The presence of LEED pints is another big advantage here.

In the Air Cooled Chiller System, the air is in direct contact with the air canals but in the Water Cooled Chiller System, the fluid remains in the system and is more compact. So this also covers the safety measures very efficiently.

How Does Water Cooled Chiller System work?

Water Cooled Chiller System and the Air Cooled Chiller System have similar working criteria and almost all these two chilling Systems have the same pieces of equipment in their complete system.

The Water Cooled Chiller System has a compressor, an evaporator, an expansion valve, and a refrigerator. There is also a refrigerating material present inside the machine and all the cooling is done with this fluid.

The procedure of this machine, Water Cooled Chiller System is very easy going and completed within simple steps.

In the Water Cooled Chiller System, there is an organized setup of water channels or pipes in which the refrigerating material keeps on moving.

Step 1

In the first stage, the cooling material; or the refrigerant is entered into the compressor.

The compressor then compresses the fluid fully and after that, it is moved to the next part of the machine.

Step 2

The next comes the condenser. The condenser in the Water Cooled Chiller System condenses the fluid or the refrigerating material.

Here, this part removes the heat from the liquid and the next destination of the fluid is the evaporator.

Step 3

In the evaporator of the Water Cooled Chiller System, the water is evaporated from the condensed liquid and enters into the expansion valve.

Step 4

The expansion valve is the last part from where the cool air is blown out from the Water Cooled Chiller System.

In this whole procedure, the refrigerant that is present inside keeps on absorbing heat and it becomes hot. The refrigerant is also moved to the condenser where its temperature is lowered.

This is the complete setup and working methodology of the air and Water Cooled Chiller System. When the refrigerant is moved into the compressor, it is the final step and it is repeated again and again and the chilling procedure goes on.

What Are the Advantages of a Water Cooled Chiller System for your Application?

The Water Cooled Chiller System offers a wide variety of advantages for your application. Some of the benefits of using it are given below.

Smooth and Quiet Working

One advantage of using it is the super quiet working. This thing makes the Water Cooled Chiller System a better option to use in hospitals and schools where noise will cause disturbance and a problematic environment.

Also, this is the reason why people prefer using the Water Cooled Chiller System in residential buildings.

Affordable Price

The biggest advantage of the Water Cooled Chiller System is saving money. Water is cheap and easily available, so you can use it freely in the Water Cooled Chiller System.

Also, water has a high heat capacity which allows higher absorption of heat. Thus, making the working of the Water Cooled Chiller System effective and efficient.

Safe and Secure

Safety is always an essential point to consider. So, the Water Cooled Chiller System is always safe and comfortable for the people.

It uses simple water that is safe and chemical-free for the humans and environment as compared to the toxic refrigerants used in other chillers.

Durable 

The Water Cooled Chiller System is durable and has lived for years. Other than the cooling tower, the parts of this system are placed in a closed room.

As these components are not exposed to snow, rain, and heat, your Water Cooled Chiller System will function properly for years as compared to other chillers that get easily damaged due to rain, snow, or heat-like conditions.

Affordable Price Water Cooled Chiller System

How to Choose the Right Water Cooled Chiller System for Your Application?

Since each industrial setting is special, you need to have proper guidance about everything. A fast guide to finding the right Water Cooled Chiller System is given below.

Step 1: Measure the Temperature Rise

It is vital to find out how much heat the application produces so that the Water Cooled Chiller System is big enough for the job.

There are several methods for calculating the heat load (in kW), but understanding the process is critical for accurate heat load calculations.
Step 2: Specify the Level of Coolant, the Temperature, and the Mass Flow

The next step is to decide the coolant, its target temperature, and the flow rate that the Water Cooled Chiller System must provide to the process, once the heat load has been calculated.

The method by which heat is transferred from the process to the coolant, as well as the form of coolant used, determines this. Water, for example, has different properties than oil.

Step 3: Determine the Installation’s Setting

In what kind of setting would the Water Cooled Chiller System be installed?

Indoor systems, for example, maybe associated with high temperatures and polluted conditions. While outdoor installations may be subjected to both low and high ambient temperatures.

This can have an effect on Water Cooled Chiller System sizing and necessitate the use of accessories like air filters and sump heaters.

Step 4: Using Output Curves

Now, consider the temperature of the chilled water and the highest estimated temperature of the air present in the Water Cooled Chiller System, as the basis.

Use the output curves to pick a Water Cooled Chiller System model that meets or exceeds the required power.

To optimize the value of the Water Cooled Chiller System range, the application’s safety margin should be considered with usable frame sizes.

Step 5: Analyze the Output Curves of the Pumps

Inquire about the pump’s output curves and double-check that the pump can provide enough pressure at the design flow rate to fulfill the requirements of the Water Cooled Chiller System.

Small coolant flow paths or longer distances in some liquid-cooled systems can result in higher-than-average pressure losses.

Step 6: Make your Final Decision

Finally, make sure that your Water Cooled Chiller System meets the remaining application specifications, such as power characteristics, control choices, footprint, agency listing, color, and so on.

Choosing a standard Water Cooled Chiller System will provide you with greater reliability, smoother and faster operation, as well as longevity and durability.

How to Install your Water Cooled Chiller System?

Here are a few steps and points to consider when installing your Water Cooled Chiller System.

1. Take off your Water Cooled Chiller System from the loader carefully.
2. Now, slowly and carefully open the packaging of your Water Cooled Chiller System.
3. Spend a good time reading the instructions manual that came along with it to get an idea about the installation and safety procedures.
4. Set a spot where you will place this system. Clear all unnecessary things from that place.
5. Make sure that the ground or floor is durable enough to bear the weight of the Water Cooled Chiller System easily.
6. Now, use the lifting points to carry it.
7. Then carefully and gradually shift your Water Cooled Chiller System to the site of installation. Stay careful to not hit or damage it.
8. Again consult the instructions manual to fit the piping and power connections of the Water Cooled Chiller System.
9. Finally, supply the Water Cooled Chiller System with a power source, and your Water Cooled Chiller System is ready to work.

Water Cooled Chiller System Installation

How to Maintain your Water Cooled Chiller System?

The Water Cooled Chiller System must be kept in good working order to prevent substandard quality and higher cost.

Maintain a regular record

• The daily log of the Water Cooled Chiller System is also the first step toward keeping a Water Cooled Chiller System running smoothly.
• You may use the log to keep track of working conditions such as temperatures, pressures, fluid levels, and flow rates.
• Remote monitoring technologies allow you to inspect devices daily rather than just once or twice a year.
• It also makes it easy to create trend reports that can help you spot maintenance problems before they become a problem.

To avoid scale and corrosion, handle condenser water

• Water treatment is needed for all condenser water loops that use open cooling sources to prevent size, corrosion, and biological growth.
• Both of these things cause condenser fouling, which obstructs heat transfer and decreases the efficiency of tubes and piping.
• Inspect chilled water loops once a year or daily with remote monitoring for corrosion and general water quality.

Maintain an appropriate charge of refrigerant

• The amount of refrigerant that a Water Cooled Chiller System can pass through the compressor determines how much cooling it can produce.
• Maintaining the correct refrigerant level for the ideal conditions is crucial.
• Leaks of refrigerant, as well as air and moisture added into the Water Cooled Chiller System, would reduce the performance and reliability.
• A low refrigerant charge forces the compressor to operate harder, resulting in less cooling.

Keep the entering water’s temperature low

One thing you can do to improve the efficiency and working of your Water Cooled Chiller System is to keep the temperature of the input condenser water minimum.

If you are facing problems concerned with the dirty coils, you may treat your Water Cooled Chiller System with decreased chilled water temperature.

This way you will also be able to better protect the body of your Water Cooled Chiller System, making it durable and long-lasting.

Water Cooled Chiller System Regular Checking

What are Safety Instructions you must Follow When Using your Water Cooled Chiller System?

• For maximum efficiency, each Water Cooled Chiller System needs a different setting that corresponds to the load.
• Every Water Cooled Chiller System has safety controls to protect the cooling system from harm caused by low refrigerant temperature, low oil pressure, or high condensing pressure.
• One of the controls is capacity controls, which keep the chilled water at a steady temperature.
• The refrigerant flow controls, which are set in conjunction with the compressor, are another form of safety control.
• If these controls malfunction, the device can be set to shut down to prevent significant computer harm that could harm the lives of those who are nearby.
• To assess the mixture intensity according to freeze point, a refractometer, such as Misco 7084VP+, should be used regularly.
• The lowest required set point temperature should be 25°F below the freeze point temperature.
• If fitted, the automatic water supply restores the reservoir’s water level as required.
• As a result, the water source must be switched off and the connection cap. The operator must keep an eye on the water/glycol level and manually make adjustments to keep the reservoir at the correct level.

Wear PPE Before Operating your Water Cooled Chiller System

How to Troubleshoot your Water Cooled Chiller System Problems?

Here are various problems and solutions that your Water Cooled Chiller System can face.

• If the fuse is blown out, check electrical circuits and engine twisting for shorts or grounds. Supplant circuit or reset breakers after shortcoming is rectified.
• If the thermal overloads cause tripping or fuse to blow out, overloads work automatically.  Reset the units. Check unit intently when the unit returns online
• If the safety device causes the system to shut down, decide the type and reason for shut-down and write it before resetting the wellbeing switch.
• If the thermostat is set too low, reset the thermostat to 40 F or above this temperature.
• If water flow is low, the GPM needs to be adjusted.
• If the discharge coil or liquid line faces improper support of piping, recover the improper support by relocating, adding, or removing hangers.
• If the compressor is worn out, then replace the compressor.
• If the refrigerant floods into the crankcase, the setting of the expansion valve needs to be checked.
• If water flow is insufficient, GPM needs to be adjusted.
• If the water thermostat is unstable, replace the thermostat.
• If the condensing temperature is high, high discharge pressure needs to be addressed by taking corrective steps
• If there is damaged or grounded wiring in the engine or force circuits, the compressor motor needs to be replaced.
• If the power wiring is loose, all connections need to be checked and tighten them
• During the conditions of high load, low voltage is observed, here you must check the line drop by checking the supply voltage.
• If application stages are not functional, then fit the application by resetting the thermostat settings.

Water Cooled Chiller System Troubleshooting

FAQ of Water Cooled Chiller System.

1. Which Refrigerant is Most Used in the Water Cooled Chiller System?

The most used refrigerant in the Water Cooled Chiller System is R134a, but R407c, R410a, and R404a are also very popular.

The reason why most people use this refrigerant in their portable and small Water Cooled Chiller System is the highest heat of absorption of this refrigerant.

2. Is Water Cooled Chiller System better or the Air Cooled Chiller System?

Yes, the Water Cooled Chiller System is better than the Air Cooled Chiller System.

The Air Cooled Chiller System requires only air for getting rid of excess heat.

However, the Water Cooled Chiller System uses a quality refrigerant that provides efficient heat elimination from the system.

3. What Sort of Water is Appropriate to Be Used in the Water Cooled Chiller System?

A mixture of water and glycol is the best water to use in the Water Cooled Chiller System. The water may be from the tap, distillation plant, or normal tap.

4. How to Reduce the Power Consumption of Your Water Cooled Chiller System? 

You can reduce the power consumption of your Water Cooled Chiller System by providing perfectly moderate electricity.

Make a proper usage plan and never overload your Water Cooled Chiller System. Also, put great attention to the maintenance and repair.

5. What is the Principle of the Operation of the Water Cooled Chiller System?

The Water Cooled Chiller System comprises the condenser, evaporator, compressor, and valve. Collectively, these all reduce the heat of the external or internal environment.

Moreover, Water Cooled Chiller System has a reservoir to carry glycol and water mixture as the circulating refrigerant, responsible for the heat loss.

6. What are the Safety Devices used in the Water Cooled Chiller System?

There are three main safety features used in the Water Cooled Chiller System. It includes low-pressure trips, low oil pressure trips, and high-pressure trips.

7. How long does a Water Cooled Chiller System last?

The average life of different types of Water Cooled Chiller systems ranges from 10 to 25 years, but the maintenance contributes a lot to the durability of the Water Cooled Chiller System.

8. What is the Purpose of Using Glycol in the Water Cooled Chiller System?

The purpose of using glycol in the Water Cooled Chiller System is to achieve better cooling in various cooling and heat transfer machines.

100% Quality Tested Water Cooled Chiller System