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Impact of condensing temperature in refrigeration system

Chiller performance depends on the various factors like condenser temperature, evaporation temperature, compressor loading, refrigerant quantity etc. One of the major factors which impact the chiller performance is condenser saturation temperature. Condenser saturation temperature depends on various factors like Variation in cooling water temperature. cooling water temperature depends upon performance of cooling tower and atmospheric …

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Case Study: Inline condenser cleaning system for 350 TR chiller.

Area of Improvement: 350 TR Screw chiller, with refrigerant as R134a was in operation. Chiller inlet and outlet temperature was designed for 12 deg C and 7 Deg C. variation in cooling water temperature was from 22 deg C to 32 deg C. Cooling tower water treatment program was well maintained. Condenser cleaning procedure was …

Case Study: Inline condenser cleaning system for 350 TR chiller. Read More »

Heat Pump

Heat pump is a device used to transfer heat from source to sink with the use of small energy. In simple words, Heat pump absorbs heat from cold zone and transfers to the hot zone. Common type of heat pumps is based on refrigeration system which absorbs heat at evaporator and recovered at condenser. While …

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Case Study: Smokeless Condensate Recovery Pump.

Area of Improvement: Approx 5 TPH of condensate at 2.5 barg pressure was collected and transferred to boiler for condensate and heat recovery with the use of PPPU “Pressurized powered pumping unit”. A flash vessel was installed to collect flash generated though condensate at .5barg pressure and was utilized for hot water generation. Observation: As …

Case Study: Smokeless Condensate Recovery Pump. Read More »

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