Engineering, 14.09.2019 02:30 Nelly6978

Discuss the likely effects of the recent amazon fire event on the availability and use of water

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Engineering, 06.07.2019 03:20, mardell2587

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Engineering, 06.07.2019 03:30, carolina1636

The catalogue for a refrigerant 22, four-cylinder, hermetic compressor operating at 29 r/s. a condensing temperature of 40°c and an evaporating temperature of -4°c shows a refrigeration capacity of 115 kw. at this operating point, the motor (its efficiency is 90 percent) draws 34.5 kw. the bore of the cylinders is 87 mm and the piston stroke is 70 mm. the performance data are based on 8°c of sub-cooling of the liquid leaving the condenser. compute (a) the actual volumetric efficiency and (b) the compression efficiency.

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Discuss the likely effects of the recent amazon fire event on the availability and use of water...