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CHILLERS
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CHILLERS
- Chillers have become an essential HVAC component of a wide variety of commercial facilities, including hotels, restaurants, hospitals, sporting arenas, industrial and manufacturing plants, etc. The water chillers are based on the mechanical compression refrigeration cycle for the obtaining the refrigerating effect, based on the reverse Carnot cycle (refrigerating machine ideal) whose basic components are a compressor, an evaporator, a condenser and a expansion system. The heart of the mechanical compression refrigeration system is the compressor.
CHILLER CENTRIFUGAL
- Centrifugal chillers are popular because they have relatively few moving parts. They are easy to maintain and long-lived. Centrifugal chillers provide high cooling capacity with a small footprint.
CHILLER ABSORPTION
- The absorption cooling system is a means of producing cold that, as in the compression cooling system, takes advantage of the substances absorbing heat when changing state, from liquid to gaseous. In short, the absorption chiller chilled water via sudden change of pressure. When the water heats up in the generator, the air pressure is high. Water releases the heat and becomes vapor. Then, a pipe leads the vapor to the evaporator, where the air pressure is low.
CHILLER SCREW
- The screw chiller works on screw compressors and usually requires very less space to install them in commercial and residential buildings. The compressor is the major bulk unit and they have very less electronic control boxes. The pipes and the main transporter of water and they do occupy very less space than the duct as in air conditioner.
CHILLER SCROW
- Compact, can be designed for outdoor use or industrial indoor use. Industrial-grade scroll chillers are ideal for use in air conditioning large office buildings and other commercial and industrial facilities. They are also good for such applications as low temperature processing, heat recovery, thermal storage and ice-making. Engineers recently modified scroll chillers to enable them to run at part load capacity with a single compressor. Before, they were only able to run at full capacity without human manipulation outside of the powered machine. An advantage of scroll chillers is their energy efficiency. They are also becoming more environmentally friendly, as many companies seek to reduce use of refrigerants with high Ozone Depletion Potential (ODP). Scroll chillers are also easy to install and easy to maintain, and they can be customized to a variety of energy, mechanical and sound configurations.
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- Mind Map on CHILLERS, created by Channel Marketing Team GBDM on 04/11/2020.
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- Channel Marketing Team GBDM
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