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8th IIR Gustav Lorentzen Conference on Natural Working Fluids |
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The proceedings of
the 8th IIR Gustav Lorentzen Conference on Natural Working
Fluids held in Copenhagen on 7-10 September 2008 comprise 130
papers. They provide a wealth of information on a broad range
of natural refrigerants and their applications. Fifty papers
deal with CO2, 15 are on heat pumps, 8 cover ammonia, 8 deal
with hydrocarbons, 8 are on sorption and 10 deal with
secondary refrigerants including two-phase and slurry
technology.
Main topics covered include: hydrocarbons; microchannels;
sorption; not-in-kind technologies; heat pumps; secondary
refrigerants and slurries; CO2; ammonia; safety issues; and
refrigerant combinations and novel fluids.
Contact: International Institute of Refrigeration, 177
boulevard Malesherbes, 75017 Paris, France. Tel: +33 (1) 4227
3235; Fax: +33 (1) 4763 1798.
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Refrigerant Cycle Data: Thermophysical Properties of
Refrigerants for Applications in Vapour-Compression Systems |
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The aim of this
booklet is to give the most important thermophysical
property data for a number of different refrigerants with
applications to vapour-compression systems in an easily
accessible form. Tables provided cover basic cycles at
different evaporating and condensing temperatures, the
pressure ratio, volumetric capacity and isentropic
compression work. The coefficients of performance of cycles
with isentropic compression are given, as is the
thermodynamic efficiency of each cycle. Data given cover the
following refrigerants: R-32, R-125, R-134a, R-152a, R-290,
R-404A, R-407C, R-410A, R-507, R-508A, R-600a, R-717, R-744
and R-1270.
Contact: International Institute of Refrigeration, 177
boulevard Malesherbes, 75017 Paris, France. Tel: +33 (1)
4227 3235; Fax: +33 (1) 4763 1798.
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