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Low charge (20 g/kW) air cooled ammonia chiller with aluminium microchannel condenser.
Author(s) : LITCH A. D., HRNJAK P. S.
Summary
Experimental results from a prototype ammonia chiller with an air-cooled condenser and a plate evaporator are presented, followed by comparison with other available ammonia chillers. Two condensers were evaluated in the chiller: one with a parallel tube arrangement between headers, and the other with a single serpentine tube. This prototype was made and examined in the Air Conditioning and Refrigeration Center in 1997 and 1998, at the University of Illinois at Urbana-Champaign.
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Details
- Original title: Low charge (20 g/kW) air cooled ammonia chiller with aluminium microchannel condenser.
- Record ID : 2002-0402
- Languages: English
- Source: Final proceedings of the 4th IIR-Gustav Lorentzen Conference on Natural Working Fluids at Purdue.
- Publication date: 2000/07/25
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Indexing
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Themes:
Other air-conditioning equipment;
Chillers - Keywords: Microchannel; Design; Chiller; Ammonia; Aluminium; Refrigerant; Condenser; Refrigerant charge
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