CHILLER

A chiller is a machine that removes heat from a liquid coolant via a vapor-compression, adsorption refrigeration, or absorption refrigeration cycles. This liquid can then be circulated through a heat exchanger to cool equipment, or another process stream (such as air or process water). As a necessary by-product, refrigeration creates waste heat that must be exhausted to ambience, or for greater efficiency, recovered for heating purposes. Vapor compression chillers may use any of a number of different types of compressors. Most common today are the hermetic scroll, semi-hermetic screw, or centrifugal compressors. The condensing side of the chiller can be either air or water cooled. Even when liquid cooled, the chiller is often cooled by an induced or forced draft cooling tower. Absorption and adsorption chillers require a heat source to function.
Chilled water is used to cool and dehumidify air in mid- to large-size commercial, industrial, and institutional facilities. Water or liquid chillers can be liquid-cooled, air-cooled, or evaporatively cooled. Water or liquid-cooled systems can provide efficiency and environmental impact advantages over air-cooled systems.

TONNAGE

A ton of refrigeration (TR or TOR), also called a refrigeration ton (RT), is a unit of power used in some countries (especially in North America) to describe the heat-extraction capacity of refrigeration and air conditioning equipment. It is defined as the rate of heat transfer that results in the freezing or melting of 1 short ton (2,000 lb; 907 kg) of pure ice at 0 °C (32 °F) in 24 hours.
A refrigeration ton is approximately equivalent to 12,000 BTU/h or 3.5 kW. Air-conditioning and refrigeration equipment capacity in the U.S. is often specified in "tons" (of refrigeration). Many manufacturers also specify capacity in BTU/h, especially when specifying the performance of smaller equipment.

CALCULATION

Q = M*Cp*dT denotes the amount of heat transferred from or to a substance having mass or mass flow rate 'M' and specific heat capacity 'Cp' and experience a temperature change of 'dT'. The first equation expresses the amount of heat energy required to raise the temperature of a substance.

TYPES OF CHILLER'S

There are two different types of chillers

There are four subcategories in each of the above categories for industrial chillers:
  • Reciprocating
  • Screw driven
  • Scroll
  • Semi - Hermetic

Our Product Ranges :

  • Air Cooled Chiller – 0.5TR to 400 TR
  • Water Cooled Chiller – 5TR to 500 TR

BreezeeTech Cooling system
Pvt . Ltd

Breezee Tech Cooling system Pvt Ltd was founded by Mr.M. Kumar in 2019. We are specialist in HVAC manufacturing, all types of chillers and dryers. The company is located in Chennai, TamilNadu.

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CONTACT US

Tel : +91 6385570116
Mail : breezetechcoolingsystems@gmail.com
T-352, SIDCO Womens Industrial Estate, Kattur, Thirumullaivoyal, Chennai - 600062

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