Industrial Chillers manufacturer India, Water Chillers, Air cooled Chillers, Screw Chillers, Cooling Plants and Scroll Chillers for various industries. The industrial chillers we offer are built in closed stainless steel tanks. The rigid steel frame construction has a power coating finish and hence is weather resistant. It is designed to maximise exchanger efficiency. The heat exchanger is of coaxial type and uses copper tubes in a coiled tube in tube arrangement. This arrangement maximises heat transfer rate with minimum pressure drop. To further increase heat transfer efficiency, a counter flow pattern is used that achieves maximum temperature difference.

Industrial liquid chillers are built for industrial cooling, where they cool products, mechanisms and factory machinery in processes such as plastic injection molding, blow molding, metalworking, welding, die casting, chemical and pharmaceutical processing, food and beverage processing, lab equipment and lasers.

Industrial liquid chillers are used to cool machinery, mechanisms, and products used in a variety of processes. Examples of such processes include metalworking, die casting, plastic injection molding, welding, chemical processing and industrial refrigeration. Liquid chillers are also used to provide air conditioning and gas cooling on a large scale and provide temperature control for medicines and lab chemicals.

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Liquid chillers are essential to industries including medicine and medical supply, food and beverage, plastics manufacturing, HVAC, and power generation.

Chillers come in a wide range of designs and sizes. For smaller applications, chillers may be manufactured as localized, small, or portable units. Alternatively, large chillers can be designed to keep entire facilities cool.

Considerations
When a manufacturer designs a liquid chiller, they make decisions on a variety of machine details, such as its cooling capacity, the type of refrigerant it uses, its power source, the evaporator flow rate, and the compressor horsepower. They also consider factors like how much space you have, how often you need to run your system/if you plan on using your system continuously, the temperature of the fluid to be cooled, what type of space or system you need to cool, and industry requirements.

To make your liquid chiller model more perfect for your application, chiller manufacturers can add features like emergency alarms, pressure indicators, and remote-control panels.

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Cooling Capacity
The cooling capacity of an industrial chiller model is measured in tons, or Btu/h. Coolers can be found in a multitude of capacities. For instance, a small portable chiller may have a capacity of a small fraction of a ton. On the other end, a cooler can consist of multiple units and have thousands of tons’ worth of capacity.

Refrigerant Type
The type of refrigerant will depend on the temperatures that the chiller will be exposed to. Popular refrigerants are methane, brine, alcohol, sulfur dioxide, carbon dioxide, ammonia, water, R410A, R134A, and R407C. Widely used refrigerants from past years include fluorocarbons and chlorofluorocarbons, or CFCs. CFCs have decreased in popularity over the years because of their capability to deplete the ozone.

Chillers utilize vapor-compression or absorption processes to carry out their cooling functions. Both of these processes use a refrigerant that absorbs heat from a predetermined place. As that refrigerant condenses, it evaporates and releases the heat in a different place. They also both may make use of cooling towers or vents to help them expedite the cooling process.

The majority of chillers work using a four-stage cycle: pressurization, condensation, depressurization, and evaporation. It occurs as described below.

1. Pressurization
Pressurization is part of the vapor-compression chilling process. It is not part of the absorption chilling process.

If a vapor-compressor chiller, the chiller kicks things off by pressurizing the refrigerant vapor inside a compressor. Different types of liquid chillers use different types of compressors.

2. Condensation
During this stage, which is typically the start of absorption chilling, the chiller machine transfers the refrigerant into a condenser. The condenser features a set of coiling tubes with air or water circulating around it. Within the condenser, the refrigerant vapor cools and converts into a liquid.

This part of the process removes a significant amount of heat. The heat then is absorbed by the water or air circulating around the tubes.

3. Depressurization
The newly refrigerated liquid moves to an expansion valve, where the liquid is depressurized. Expansion valves work by sensing both the actual and the target temperatures and responding with the appropriate amount of refrigerant.

4. Evaporation
Once depressurized, the liquid can begin to evaporate. Evaporation causes an extreme decrease in the liquid’s temperature. For this to happen, the chilled liquid moves into an evaporator or heat exchanger, which evaporates the liquid and absorbs the heat.

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Absorption chillers are a type of chiller that drive the refrigeration cycle using a heat source. One benefit of absorption chillers is the fact that they do not use much electricity and can instead be solar powered or generated by heat-producing machinery.

Vapor-compression chillers drive the cycle using a compressor. Vapor-compression chillers are time-tested, easily accessible, and can be installed more easily than absorption chillers.

Vapor compression chillers come in different types and are classified by the type of gas compressor they use. The most common types available are centrifugal compressors, screw compressors, and scroll compressors.

Centrifugal compressor chillers build pressure by adding kinetic energy to the fluid. They create this energy by directing the liquid through an impeller or rotor. They then convert the kinetic energy into increased potential energy by forcing the fluid through a diffuser.

Screw compressor chillers compress refrigerant liquid using twin rotary screws. Screw chillers provide uniform, continuous-duty and high-speed liquid chilling.

Scroll compressor chillers are commonly found in portable chillers, due to their compact and quiet nature.

Chillers can also be distinguished from the type of condenser they use—whether the condensers are air cooled, water-cooled, or evaporation cooled.

Air cooled chillers blow ambient air over the condenser and then release the hot air into the atmosphere. Because of the way this compressor releases heat, it can be used to heat a facility in colder weather.
Water cooled chillers, or water chillers, utilize flowing water to extract heat from a refrigerant. Although the water chiller condensing process is the most effective, it needs a consistent water source, and often requires a pump and a cooling tower.

Evaporation cooled chillers operate in a similar fashion, but they evaporate a mist of water that was pre-released into the air. Evaporating the water increases the efficiency of the transfer of heat.

Other examples of liquid chillers include process chillers, recirculating chillers, and central chillers.

Process chillers regulate temperatures on a non-continuous basis. They are instead used as-needed. They are popular in power plants and in food and medicine flash freezing.

Recirculating chillers recirculate or recycle vaporized refrigerant by forcing it back into the first stage of the process. They are usually small and portable. Recirculating chillers are efficient, precise and continuous duty. In addition, they do not waste liquid. They are popular in medical imaging, lab work, plasma etching, military applications, plastic extrusion, plastic molding, and electronics temperature testing.

Central chillers, also known as central chilled water units, are chillers used in central air conditioning units. To adjust air temperature, they feature internal chilled water coils.

MAAN ENERGY is the leading manufacturer of Industrial water chillers, Air cooled chillers, Glycol chillers and Cooling Plants in India.

Features of Industrial Chillers

• Compact – occupies minimum space
• Built in closed stainless steel tank
• Stainless steel high pressure pump for reliable operation
• Microprocessor control (Optional)
• Reduced Maintenance » More heat transfer area
• Temperatures -4o to +30 degree Celcius
• Capacity: 0.75 to 100 TR

Find the best industrial chillers manufacturer India, MAAN ENERGY manufactures best industrial chillers, water chillers and air cooled chillers in India. Call: