TopChiller is Your Professional Chiller&Chiller System Manufacturer and Supplier In China

TopChiller can design and manufacture all types of chillers for you

  • Air/water chiller,industrial chiller,glycol chiller
  • Cooling capacity from 1 ton to 500 ton
  • Temperature control range-35°C to +25°C
  • Air cooled&water cooled condenser
  • Both scroll and screw type compressor
  • Cooling efficiency heat exchangers
  • High efficiency,easy operatation & maintenance
  • Up to 24 months warranty time

Your Reliable Chiller Manufacturer and Supplier in China over 20 Years

General Description

TopChiller® is a professional chiller manufacturer and supplier with over 20 years’ experience.
Chiller sometimes called chiller unit and chiller system is one kind of refrigeration machine that providing consistent cooling water for industrial process and commercial applications.
Chiller can be divided into air cooled chiller and water cooled chiller based on the cooling method, can be divided into scroll chiller and screw chiller in terms of compressor types. Chiller can also be divided into regular temperature chiller and low temperature/glycol/brine chiller based on the chiller temperature controlling range.
Generally the chiller consists of four main parts: compressor, evaporator, condenser, expansion valve, so as to achieve the refrigeration effect of the chiller.
The working principle of an chiller is like this:
The liquid refrigerant driven by the compressor in the evaporator absorbs the heat in the water and starts to evaporate. At last, a certain temperature difference is formed between the refrigerant and the water. The liquid refrigerant is also completely evaporated into a gaseous state and then absorbed and compressed by the compressor (pressure and temperature increase). The gaseous refrigerant absorbs the heat through the condenser (air-cooled / water-cooled), condenses into a liquid, and becomes a low temperature and low pressure through the thermal expansion valve. The refrigerant enters the evaporator to complete the chiller refrigerant circulation process.

Chiller is a kind of cooling water equipment which can provide constant temperature, constant current and constant pressure.
Chiller,chiller unit or chiller system plays an important role on model industry and commercial air conditioning use.

In air conditioning system, chilled water from chiller is usually distributed to heat exchangers or coils in the AHU or other types of terminal equipment for cooling in their respective spaces, and then the cooling water is redistributed back to the condenser for cooling.

In industrial application, chilled water from chiller is used to control product at a proper temperature and cooling industrial machine or process.

Since the year of 1999, TopChiller start to design,manufacture and delivery all kinds of chillers.

High quality chiller made by TopChiller features compact design, high cooling performance, energy efficiency,easy operation and low maintenance, have been exported to more than 58 countries and regions throughout world.

If you want to buy high quality chillers, if you are finding a reliable chiller supplier to support your business? TopChiller is your best choice.

Besides the standard configuration chillers, we can also customize special chillers based on your specific requirements. Please contact TopChiller sales to get a best price list of your chiller inquiry.

Features and Advantages

  • TopChiller has a complete line of chiller products including air cooled chiller, water cooled chiller, screw chiller and glycol chiller.
  • Our chillers cooling capacity ranges from 0.5 Ton to 850 Ton and the temperature controlling range from -45℃ to +35℃
  • TopChiller all chiller systems and chiller units using world famous branded scroll and screw type compressors including Copeland,Danfoss,Panasonic,Bitzer and Hanbell
  • Our chillers having wide industrial and commercial applications can meet your specific cooling requirements.
  • Each chiller designed and manufactured by TopChiller having full protection devices including compressor overheating,high pressure/low pressure protection,refrigerant leakage alarm to protect your chiller running smoothly.

Chiller Unit Configuration Table

No.ItemBrandFactory LocationNote
1CompressorHanbellShanghaiTaiwan 
2Shell&tube   heat exchangerExtek/ Shilinbo’erJiangsuTaiwan
3Dry filterEMERSONSuzhouUSA 
4Electric Expansion valveALCO / DanfossSuzhou/TianjinUSA
5Safe ValveCastelShanghai Italy
6High pressure sensorSensataJiangsuTaiwan
7Low pressure sensorSensataJiangsuTaiwan 
8PLC controllerPUNPGuangzhouTaiwan 
9BreakerSchneiderSuzhouFrance
10AC contactorSchneiderSuzhouFrance 
11Three phase protectorKesiWuxiJapan 
12RefrigerantJuhaZhejiangUSA
13Water flow swtichACOLShanghaiChina
14Frame workTopChillerDezhouChina
15Air BlowerChangBaShanghaiChina

TopChiller Free Service and Technical Support

As the professional chiller manufacturer over 20 years, TopChiller is always happy to provide our free service and technical support accessible to our clients before,during and after sales. If you need any help, welcome to call us or send your inquiry to our email. These free service and technical support including;

  • Listening to your detailed chiller requirements and give your best chiller solution for your applications based on our rich experience.
  • If you have no idea about how to size your chiller model or cooling capacity, it’s no a big issue, Just tell us your specific cooling demands, we will guide you to select the right economical chiller model.
  • 7*24 online service,If you have any problem about chiller,you may call us or send email, we are always here to support you.

TopChiller Standard Warranty Time

After purchasing TopChiller product, you are our valued customers in TopChiller ERP system.

We will do regular tracking service and Your chiller having up to 24 months warranty time after installation and commissioning,

If your chiller is down, you can contact TopChiller for support to solve your problem..Once we received your message,Our service technician on duty will contact you as soon as possible.

TopChiller Start-up & Commissioning

TopChiller also provides the additional service of start-up or commissioning of your chiller.You’d better prior to scheduling your start-up, it is important that the proper installation procedures have been followed and the chiller is ready.

TopChiller technician will guide you how to start-up your chiller when your chiller is ready, besides this we have full sets of paper works including: Chiller installation manual, operation manual, electrical drawing for you.

Free Replacement Spare Parts

Providing free replacement spare parts for TopChiller,is the best customer service in the industry to support you when you are sourcing replacement parts.

We have most parts are in stock and available for next day shipment for your chillers.

If you want have some replacement spare parts,just provide us your chiller serial number and model number to expedite the sourcing process.

Better to have the nameplate and pictures of your chiller for our reference. This will help us find the proper replacements at earliest time.

6 Points Why TopChiller Is Your Best Chiller Manufacturer and Supplier in China?

Professional Manufacturer
TopChiller is your professional chiller manufacturer and supplier over 20 years experience. We believe TopChiller have all chiller cooling capacities&models to meet your specific cooling demands.
Free Design Selection
Based on our rich experience in chiller design and manufacturing, We are willing to help you work out the right chiller design and model selection suitable for your specific cooling requirements.
Maximize Your Benefit
TopChiller is supplying high quality chillers to save your costs. Our chillers are designed and manufactured based on the most optimized refrigeration solution which will maximize your benefit.
Fastest Delivery Time
For standard configuration chillers, we always have complete models finished stocks at warehouse, This will make sure our chiller will meet your urgent needs at the earliest time
24 Months Warranty
After purchasing our chillers, you have up to 24 months warranty time which covering Compressor,Condenser, Evaporator,Electrical Components and other refrigeration spare parts. Within warranty time, we will provide you free spare parts including shipping rate.
7*24 Online Support
TopChiller is providing 24*7*365 online service to support your business. No matter you are having problem of chiller model selection, quotation, delivery,installation/commission and after sales service, just leave your messages, you will get our fast feedback within 2 hours.

Know More Other Chiller Products Related With Chiller

Chiller- An Ultimate Buying Guide by TopChiller.

When accurate temperature control and reliability are the primary concerns, it is important to choose the best Chiller to cool down your applications.

A Chiller’s main role is to remove heat from a liquid through vapor-compression or absorption refrigeration during the working process.

In this guide, we will cover all the aspects regarding the Chiller. Its features, works, advantages, size, installation, maintenance, and so on.

If you are planning to buy a Chiller, this guide will helpful for you.

Let’s begin!

What is a Chiller?

Chiller has become an important part of a huge variety of commercial facilities, including hospitals, sports industries, and mechanical and manufacturing plants, and so on.

Chiller is utilized to cool hot areas of your applications, for example, laser cutting machine, MRI machine, CT scan, molding machine, and high-frequency heaters are needed to be cooled down to a specific temperature.

We can utilize a refrigerant to cool water. But a refrigerant cannot provide you cold water a constant supply.

For the constant supply of cold water, you just need a Chiller to cool down your application.

Water in a Chiller is flowed through an evaporator to provide a constant supply of cold water. Therefore, it is utilized in many industries.

In general, a Chiller is the most suitable equipment to remove heat from your applications to reduce your operational cost and smooth working operations.

A basic Chiller is just a refrigeration unit whose primary job is cooling.

Apart from this basic unit, different parts, for example, the water tank and pump, and so forth should be chosen and installed, and the system that controls these parts should likewise be installed.

What are the Types of Chiller?

  • Air Cooled Condenser
  • Water Cooled Condenser

There are two individual cooling mediums (air or water) that can facilitate the transfer of the high heat.

Therefore, Chiller can utilize two different types of condensers, one is air-cooled and the other is water-cooled.

  • Air cooled condensers just like the “radiators” that cool auto engines. They utilize a mechanized blower to force air across a grid of refrigerant lines.

Except if they are specifically manufactured for high-ambient conditions, air-cooled condensers require surrounding temperatures of 95°F (35°C) or below to work smoothly.

  • Water cooled condensers play out a similar capacity as air-cooled condensers, however require two points to finish the transfer of heat.

At the very first point, heat moves from the refrigerant vapor into the condenser water.

The second point, the heat condenser water is pumped to a cooling tower where the heat is eventually released.

What is the Working Principle of Chiller?

A Chiller’s working principle is linked with vapor-compression or vapor preservation.

Chiller gives a consistent flow of coolant to the cold side of a process water system at the ideal temperature of about 50°F (10°C).

After that the coolant is pumped through the process, sorting out heat out of one area of a facility (e.g., machinery, equipment, and so forth) as it flows back to the return side of the process water system

A Chiller utilizes a vapor pressure mechanical refrigeration system that associates with the process water system evaporator.

Refrigerants go through an evaporator, compressor, condenser, and advanced tool of a Chiller.

A thermodynamic process happens in every one of these parts of it.

The evaporator capacities as a heat exchanger with the end goal that heat caught by the process coolant flow moves to the refrigerant.

As the heat transfers occur, the refrigerant evaporates, transforming from a low-pressure liquid into vapor, while the temperature of the process coolant starts to reduce.

After that, the refrigerant begins to flows to a compressor, which plays out multiple functions.

First of all, it removes refrigerant from the evaporator and guarantees that the pressure in the evaporator stays low enough to absorb heat at the right rate.

Second, it brings the pressure up in outgoing refrigerant vapor to guarantee that its temperature stays sufficiently high to release heat when it reaches the condenser.

The refrigerant returns in liquid form at the condenser.

The inert heat given up as the refrigerant changes from vapor to liquid is diverted from the environment by a cooling medium (air or water).

What are the Important Elements of a Chiller?

The Chiller’s most important elements are the Compressor, Condenser, Evaporator, Expansion Valve, Power Panel, Control unit, and Water Box.

Here, we will have a look at these important elements of a Chiller.

Compressor: The compressor is the most important element of your Chiller, it produces a pressure difference to move the refrigerant around the system.

There are different designs of the refrigerant compressor, the most widely recognized are the centrifugal, screw, scroll, and reciprocating types compressor.

Each type has its advantages and disadvantages.

It is placed between the evaporator and the condenser.

It’s typically mostly protected and will have an electrical motor connected as the driving force, this will be either mounted inside or outside.

The compressor can be incredibly noisy, normally a steady profound droning sound with an overlaying high pitch, hearing protection ought to be worn when in close to the Chiller.

Condenser: The condenser is set before the extension valve and behind the compressor.

The condenser functions as a heat remover from the Chiller that was produced by the evaporator.

The quality of the condenser may fluctuate accordingly and it likewise relies upon the refrigeration company.

It is very important to keep in mind a couple of things and particularly the components of the refrigerant as a main priority while checking for the Chiller company.

Evaporator: The evaporator is placed between the expansion valve and the compressor.

Its main role is to gather the unwanted heat from your application and move this into the refrigerant so it tends to be sending off to the cooling tower and dismissed.

The water cools as the heat is extricated by the refrigerant, this “chilled water” is then pumped around the structure of your application to give cooling.

This “Chilled water” at that point returns to the evaporator carrying with it any unwanted heat from your application.

Expansion Valve: The important role of an expansion valve is to increase the refrigerant dropping its pressure and increasing the volume.

Various types of expansion valves, for example, electronic, thermal, fixed orifice, and pilot-worked thermal extension valves.

Power Unit: The power unit of your Chiller is either mounted straightforwardly to the Chiller or it can be separated and mounted to the wall of the plant.

The role is the power unit is to control the process of electrical power to the Chiller.

These normally contain a starter, circuit breakers, speed regulators, and power checking equipment.

Controls: The control unit is normally mounted on the Chiller. Its role is to monitor the different parts of the Chiller and control these by adjustment.

The control unit will alarm the engineering team and securely turn off the system and prevent your Chiller from damage.

Water Box: Water boxes are mounted to the evaporators and the condensers of the Chiller.

The role of the water box is to direct the flow just as to segregate the entrance and exit.

Contingent upon the number of passes in the evaporator and condenser, water boxes may have 1-2 flanged or they can be totally covered and simply divert flow once again into the next pass.

What are the Applications of Chiller?

The applications for Chiller have a wide range.

Medical, food production, petrochemicals, plastic manufacturing, metal plating, and agri-business are a portion of the businesses that are taking advantage of Chiller.

No doubt Chiller applications are many, here we will discuss a few.

Process Cooling: Industrial processing produces heat through friction, hardware, or burning.

To expand the life span of your application and keep the process running smoothly, you need a Chiller.

Plastic Manufacturing: Plastic is very temperature-touchy.

In case if it gets too hot, plastic can melt immediately.

During the production process, plastics need to cool in molds to a suitable temperature.

Cooling the molds requires a persevering Chiller.

Metal Plating and Anodizing: Metal plating should be possible with electroplating or electro-less plating.

The two strategies require high temperatures. Anodizing is a comparable process to decrease erosion on non-iron surfaces.

It, as well, utilizes high temperatures to electrically bond to finish the metal.

So here you need a Chiller to maintain temperature accordingly.

Food Processing: The food production industry is the main application many individuals consider when they list utilizes for Chiller.

While the majority consider refrigerators, Chiller is additionally a fundamental part of this industry.

For example, breweries and wineries now and again use Chiller for keeping their items at the ideal temperature.

The beverage business isn’t the simple one to utilize Chiller. Food manufacturers also use Chiller to run operations smoothly.

What are the Advantages of a Chiller for your Applications?

When you are dealing with a business that required cooling a large space—particularly one with modern industrial machinery that produces a huge amount of heat, a Chiller is a suitable option.

A Chiller is a kind of refrigeration that utilizes water or air for cooling and to exchange heat. It removes heat from water that passes through its coils, and this chilled water is the thing that chills off the air—a process called evaporative cooling.

Here are some Advantages of the Chiller.

Protection of your Application: The most important reason to have a Chiller working in your business is that they secure your application.

Losing one of your industrial applications to overheating can bring about the costly replacement that can be a reason for increasing your annual budget—one that you probably won’t want to afford.

Yet, with a Chiller, you have an effective way to chill off your industrial application and save your investment.

Decreased Cost: Chiller circulate water; it doesn’t continually draw outside water from a municipal source and afterward sends it out into the sewer system.

This implies you will get a good deal on service bills for water and sewer.

Chiller is additionally more viable with regards to summer operations and will cost significantly less to run.

Also, even though it produces heat exhaust during working, there are extraordinary proficient units that recover this energy to use as a feature of its cycle.

Huge Cooling Output: A Chiller can give incredible cooling levels thinking about its decreased expenses to run.

Depends on the size, a Chiller can give between 180,000 to 18,000,000 BTUs of cooling for each hour.

This feature makes it ideal for huge industrial spaces that standard forced air systems basically can’t deal with.

How to Choose the Right Chiller for Your Application?

As each industrial atmosphere is different from the other, here is a 6-step guide to help you choose the suitable Chiller for your application.

Figure Out the Heat Load

It is essential to decide the heat load of your application to guarantee the selected Chiller is enough for your application.

There are a few different ways to decide the heat load (in kW) however understanding the process is very important for figuring an exact heat load.

Figure out the coolant type, temperature, and flow rate

At the point when the heat load is known, the next stage is to figure out the coolant, its objective temperature, and the flow rate that the Chiller should provide to the process.

This is dictated by the strategy from which the heat is moved from the process to the coolant and the kind of coolant being utilized. For example, water has different as compared to oil.

Recognize Installation Environment

In what environment your Chiller is going to be installed? Indoor applications for instance can see high temperatures and a dirty environment, while outside installation can encounter both low and high surrounding temperatures.

This can influence Chiller size and required accessories, for example, air filters, sump heaters, and so forth.

Use Chiller Effecting Curves

Presently utilize the Chiller affecting curves available to choose a Chiller model that meets or exceeds the necessary capacity dependent on the chilled water supply temperature and the most expected surrounding air temperature.

Consideration to be given to the safety margin of the application as for easy to get frame sizes to increase the value of the Chiller choice.

Checks Pump Performance

Make sure the pump will give enough pressing factor at the design flow rate to satisfy the application.

Some liquid-cooled systems have little coolant flow ways or longer distances that can have higher than normal pressure losses.

Last Consideration

In the end, consider that the remaining application requirements of your Chiller, for example, power supply, control penal, foot-print, color, and so forth.

Selecting a standard Chiller will bring you more dependability, the long life of your applications, accurate results save investment and production cost.

How to Determine the Size of your Chiller?

We can’t exaggerate the significance of choosing an accurately sized Chiller.

Undersize Chiller won’t effectively cool your industrial application.

An oversized one will turn out great, yet why pay more than you need?

At the point when you select a Chiller of the appropriate size, you can rely on several years of productive cooling.

If you need to make your estimations about your Chiller size and your needs, the following formula is certainly for you.

1-Material specific heat, ΔT, and ΔH

To analyze a process load, start by evaluating the heat inputs needed for processing material as indicated by:

  • The particular heat of the material being utilized.
  • The pounds of material being processed every hour.
  • “Reasonable” temperature change of the material during the process, or the “delta T” (ΔT). ΔT is dictated by taking away the temperature of the material entering the process from the temperature as it leaves the process.
  • “Latent” heat (ΔH) that should be eliminated as the period of the plastic change from a liquid to a solid. During this stage change, the temperature of the material doesn’t change (there is no ΔT), however, the heat should, in any case, removed from the material.

Normally ΔH can be represented by including a “safety factor” in the calculations.

In case if you would prefer not to evaluate heat produced mechanically (by hydraulic motors, feed throats, and so forth), either by separating the equipment utilized and including the suitable qualities, you can add these heat loads in the safety factor also.

Generally, that includes adding 10 to 20% to the result of your estimations, as demonstrated below:

  1. Multiply to calculate BTUs/hour: Pounds/hour X heat X ΔT = BTUs per hour
  2. Convert BTUs into tons: BTUs per hour/12,000 = Tons per hour.

III.        Include a safety aspect of 10% to 20%: Tons per hour x 1.2 (safety aspect) = Chiller size in tons

2-Calculate simplified MCΔT

This strategy is ideal for estimating the real heat of a process. To figure an outcome, you need to:

  • Measure the flow pace of process coolant (gallons/minute or GPM).
  • Decide the ΔT of the process coolant.
  • Plug your numbers in a formula to figure a result.

Measure flow rate: Flow rate can be estimated by putting a flow meter on the cooling output line or, if that is inaccessible, by estimating the time it takes for the outlet to fill a five-gallon pail and figuring the same flow rate in GPM.

Example: 25GPM

Decide ΔT of the process coolant. Deduct the Leaving Water Temperature (LWT), the temperature of the water when water is leaving the Chiller and moving to the process, from the Entering Water Temperature (EWT), the temperature of the coolant that is again entering the Chiller conveying process heat.

Like: 97°F EWT−60°F LWT = 37°F ΔT

Put the result in the formula. Use this formula: Q = M X C X ΔT

Q = Heat load in British Thermal Unit/Hour (BTUH)

M= Gallons/Minute (GPM)

C= Precise heat of the fluid

(For water, 1 BTU for every pound times 8.34 pounds per gallon time 500 BTU for per gallon per hour)

3-Convert result into tons of the capacity of your Chiller

Divide Q (BTUs/hour) by 12,000 (the quantity of BTUs in a single ton of cooling capacity).

This yields the Chiller capacity needed to deal with the process heat load in tons/hour:

Like: 240,000/12,000= 20 tons/hour.

4-Make correct your Chiller tonnage for leaving water temp (LWT) if LWT is other than 50°F

Determining your Chiller tonnage in the plastics industry depend on a coolant temperature of 50°F (LWT), with sufficient ability to deal with a 10°F-temperature rise in coolant from the processing load.

Thus, if the LWT you need is above or beneath 50°F, according to this you’ll need to adjust your Chiller tonnage calculation.

According to the rule, one degree of cooling above or underneath 50°F likens to about 2% of your Chiller tonnage.

So, correct your calculation as follows:

ADD 2% (roughly) to the necessarily supposed tonnage for each F degree beneath 50°F, or

DEDUCT 2% (roughly) to the necessarily supposed tonnage for each F degree above 50°F.

Lastly, one final general guideline: Because your Chiller is probably going to see a huge amount of heat loads and cooling temperatures.

Make certain to estimate it for the most elevated heat load and least temperatures you need it to deal with.

Also, consider a Chiller with a variable-speed compressor for the greatest energy proficiency in partial load circumstances.

How to Install your Chiller?

Un-Crating and Checking Chiller: Remove packing and analyze Chiller for transportation damage.

If found any damage should be reported immediately

While moving the Chiller, it tends to be rolled into position.

If that it is vital to lift the Chiller, this ought to be finished by the bottom frame only.

If lifting using chains, be careful so as not to damage parts controls or pipes.

Installations of Chiller: Remove Chiller packing and check its position.

The building must allow sufficient airflow sides, top, and back of the Chiller.

See Chiller instructions for extra guidelines and an ant vibration pad to be given to keep away from rust.

Make Water Supply Connection: Make the connection between the Chiller and the process supply line.

The Inlet port and outlet port are set apart on the Chiller. Turn the water supply and flush the line completely, moreover check for spills.

Fill the water in the tank as required and discharge the airtight chamber in the pump suction area.

Electrical Supply: The power and control board is completely encased, dustproof, complete with all-important switching, control, and safety tools.

Make a different electrical connection for the Chiller for example 230V or 415V.

Likewise, guarantee that appropriate earth points to Chiller (body earth).

Water Flow: Kindly check the water flow rate and working pressing factor of the water before supply to the Chiller.

Make sure of a good quality water supply.

Pressure Gauges: Check refrigerant side the high pressure and low-pressure value which is indicating in gauge.

During installation try not to turn it on. Make a total visual check of the Chiller for possible damage during installation.

How to Maintain and Protect your Chiller?

Regardless of the size of your business or production, downtime can be extraordinarily problematic, bringing about huge expenses and in any event, making issues when attempting to fulfill client needs.

Chiller maintains is very important to reduce the risk of downtime, expand the lifetime of your application and save your investment.

A Day to Day Approach

Similar to your car, performing a day check on your Chiller can go far to prevent a breakdown.

Performing checks that take under two minutes every day could have a huge effect on your working operation and enable you to prevent as opposed to fixing.

Every day, you ought to check for any surprising sounds or vibrations, exploring if the reason for the sound isn’t immediately obvious.

Visual checks ought to likewise be attempted, searching for things like garbage in the area surrounding your Chiller, remembering losing parts for your Chiller, for example, thermal insulation.

Make certain to check for fluid leaks and unnecessary condensation, as well.

In that case, if your Chiller is showing fault codes, this time needs to call a specialist, don’t simply agree to stop-gap measure to keep production running, it can cause huge damage to your Chiller.

A Deeper Look

You should find out more spare time to play out a somewhat more intensive examination of your equipment, ideally week after week, however month to month no matter what.

By preparing time, you will have the option to fit it around your production process.

As essential, you should remove the side panels of your Chiller to start your checks.

In addition to your day-by-day schedule, you should examine dirt particles and garbage inside your Chiller.

It’s very important to remove all kinds of electricity supply before continuing your checks.

At the point when the Chiller has been made safe, the time has come to check the fixing and fastenings on the Chiller, guaranteeing all parts are tightly secured, and fixing them if it’s essential.

Leakage ought to be next on your list, and you should check all the pipework to guarantee that there is no fluid leaking or spilling from the Chiller.

If found any, call a specialist right away.

Checks of Refrigeration Circuits 

Before undertaking work on the refrigeration circuit, you should check through the logs you’ve been keeping since the date of your last check.

After observing the overall surroundings factors of your Chiller, for example, ambient temperature, the three primary parts of the circuit ought to be checked.

Compressor: The compressor works as the pump for the Chiller’s refrigerant around the system by utilizing differences in pressure to move the fluid through the system.

The vital things to check are:

  • The suction temperature and pressure of the compressor
  • The discharge temperature of the compressor
  • Pressure of compressor
  • Oil level of the compressor
  • Current-voltage and current levels of compressor

Evaporator: The next part to check is the evaporator, which has the capacity of taking the heat consumed from your process.

Once more, the primary concerns to cover are:

  • Fluid or air Inlet temperature and pressure of the evaporator
  • Fluid or air Outlet temperature and pressure of the evaporator
  • Refrigeration temperature
  • Protection Condition

 Condenser: The last of the three parts that ought to be on your checklist is the condenser, which removes the heat moved into the refrigerant by the compressor as described previously.

The main concerns are:

  • Air intake and exhaust temperature of the condenser
  • Refrigeration inlet and outlet temperature of the condenser
  • Condenser fan motor voltage, and vibration
  • Coil condition of condenser

Water Treatment of Chiller: While regarding the matter of water treatment, water quality ought not to be neglected when checking your chilled water system.

Water quality is significant as failure to manage it will make your pipework corrode which will cause great damage to your Chiller.

Leak Test of Chiller: The refrigerant leak test is a very important factor of refrigeration circuit check.

Initially, you should check Chiller leaks to make sure that circuit is perfectly sealed.

All refrigerants have a worldwide temperature modification potential.

If you found any difference between the refrigerant levels in the system and the levels expected, the source of the disparity must be checked and fixed before the refrigerant is recharged.

Why TopChiller is your Trustworthy Chiller Manufacturer?

TopChiller has been manufacturing Chiller since 1999.

Since 1990 TopChiller has proven to be a trustworthy manufacturer of Chiller and heat-removing equipment for different types of applications.

TopChiller manufactures a wide range of Chiller. Our Chiller is designed for durability and cost-effectiveness.

Our engineering team can undoubtedly customize any Chiller to fit the requirements of your specific application.

TopChiller is dedicated to manufacturing magnificent Chiller innovation. Our trustworthy Chiller is durable and easy to maintain at a very less cost.

We manufactured various air-cooled, water-cooled, and compact Chiller.

Our top-notch Chiller is ideal for different applications including metal completing, water jet cutting, laser cutting, welding, clinical gear, plastic molding, government and municipal applications, and many more.

We can configure, construct, and customize so our client’s application performs at its absolute best.

If you have any queries you can contact us any time.

12. Conclusion

Chiller is regularly utilized for cooling small and big industries. Its operational proficiency will incredibly affect your production and operational cost.

A Chiller is a huge machine and they work 24 hours a day. They ought to be given satisfactory attention and well maintains. It is a facilitator of a heat exchanger between the within and the outside of a structure.

So, as we discussed above in detail you need a Chiller for your application to get good results at a low cost.

FAQ of Chiller

What are the Safety Protection Requirements of a Chiller?

Some of the safety protection function requirements of Chiller are as follow:

  • Compress delay starts protector.
  • Antifreeze protection.
  • Compressors overheat protection function.
  • Inverse phase protection

What are the functions of Water Boxes in a Chiller?

Water boxes in a Chiller are used to switch the direct flow of water from the entrance and exit. They may have one or two entrance and exit holes.

What are the Types of Chiller?

Types of Chiller are based on the condenser types. There are two types of Chiller:

  • Water Cooled Chiller
  • Air Cooled Chiller

What is Hydraulic Optimization in a Chiller?

Hydraulic optimization function in a Chiller optimizes the pump pressure, chiller tower set-up, and free cooling and heat recovery controls of a Chiller.

How to Calculate the Capacity of a Chiller?

Calculation of Chiller cooling capacity formula is as fellow:

Capacity= m*CP*∆T

If you want to convert it into tons, then the formula is:

TR= (capacity/ 3.5) TR, The provided capacity is in KW.

What is TR in Chiller Capacity?

A ton of refrigeration (TR or TOR), likewise called a refrigeration ton (RT), is a unit of power utilized in certain countries (particularly in North America) to describe the heat extraction limit of refrigeration.

Which Refrigerant is used in Chiller?

R-410A, R-404A, R-407C, and R-134a are suitable refrigerants used in Chiller.

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