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Refrigeration Vapor-Compression Systems

Automotive air conditioning systems provide simple heating and cooling/dehuniidification functions. There is no provision for filtration of the air. All current automotive air conditioning utilizes vapor-compression refrigeration systems coupled to the automobile s engine. [Pg.23]

Automotive air conditioning systems using vapor compression refrigeration systems and CFC refriger-... [Pg.27]

Expansion, in vapor-compression refrigeration systems, 21 542 Expansion coefficient (a)... [Pg.340]

Superheated steam dryers, 9 138-139 Superheated steam turbines, 26 135-136 Superheating, in vapor-compression refrigeration systems, 21 543-545 SuperHeavy Elements (SHEs), 1 465, 494-499... [Pg.908]

How does an absorption refrigeration system differ from a vapor compression refrigeration system ... [Pg.322]

Shen, L.S. "Essergy Analysis of Basic Vapor Compression Refrigeration Systems," M.S. Thesis, GA Tech, 1979. [Pg.261]

A vapor-compression refrigeration system is conventional except that a countercurrent exchanger is installed to subcool the liquid from the condenser by heat exchange with the v stream from the evaporator. The minimum temperature difference for heat transfer is 10(°F). Amm is the refrigerant, evaporating at 22(°F) and condensing at 80(°F). The heat load on the evapo is 2,000(Btu)(s) . If the compressor efficiency is 75 percent, what is the power requirement ... [Pg.159]

Since the first vapor-compression refrigeration system was invented by Jacob Perkins in 1834, more than 50 diemical substances have been used as refiigerants in refrigeration and air-conditioning systems. The development of refiigeration systems using CO2 as the refrigerant started in 1866, when an ice production machine that used CO2 was invented by Thaddeus S.C. Lowe. In 1880, the first CO2... [Pg.663]

Design a vapor-compression refrigeration system to cool a system to —5°C with the capability for up to 20 kW of cooling. You have a reservoir at 20°C to reject heat to. Refrigerants and their properties can he found at http //webbook.nist.gov/chemistry/fluid/. [Pg.204]

Modify the vapor-compression refrigeration system presented in Section 3.9 to apply to a... [Pg.204]

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See also in sourсe #XX -- [ Pg.21 , Pg.540 , Pg.541 , Pg.542 , Pg.543 , Pg.544 ]



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