Multi-stage water and ammonia refrigeration systems in the light of ozone hole problem.
Author(s) : PRASAD M.
Summary
Emphasis on the use of water and ammonia for air conditioning and other applications. The thermodynamic analyses of the two-stage and three-stage water refrigeration systems render their COPs higher than those of the commonly used R11 and R12 centrifugals for air conditioning applications. If a two-stage ammonia refrigeration is employed in cold storage, about 9% of energy may be saved. The vapour-absorption system operating on primary energy proves to be superior to the electrically powered vapour-compression refrigeration as the latter adds to the environmental warming over twice as compared to the former.
Details
- Original title: Multi-stage water and ammonia refrigeration systems in the light of ozone hole problem.
- Record ID : 1993-0150
- Languages: English
- Publication date: 1992/07/14
- Source: Source: Proc. 1992 int. Refrig. Conf., Energy Effic. New Refrig., Purdue Univ.
vol. 1; 295-301; 5 fig.; 5 tabl.; 13 ref. - Document available for consultation in the library of the IIR headquarters only.
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