Study of refrigeration system with HFO-1234yf as a working fluid: Etude sur un système frigorifique utilisant le HFO-1234yf comme fluide actif
2012 (English)In: International journal of refrigeration, ISSN 0140-7007, E-ISSN 1879-2081, Vol. 35, no 6, 1668-1677 p.Article in journal (Refereed) Published
Theoretical cycle data and heat transfer of HFO-1234yf were calculated and compared with those of R134a. Drop-in tests for R134a and HFO-1234yf were carried out using refrigeration unit of a hermetic rotary compressor of 550 W nominal output power and plate heat exchangers. Results of the evaporator cooling effect and heat transfer, COP, and compressor efficiency at a defined condensation temperature and similar evaporation temperatures for the two refrigerants were calculated and compared.
Place, publisher, year, edition, pages
2012. Vol. 35, no 6, 1668-1677 p.
Boiling, Carnot, Compressor, Drop-in, Evaporator, Heat transfer
IdentifiersURN: urn:nbn:se:kth:diva-101337DOI: 10.1016/j.ijrefrig.2012.03.007ISI: 000308270600018ScopusID: 2-s2.0-84864419996OAI: oai:DiVA.org:kth-101337DiVA: diva2:547924
QC 201208292012-08-292012-08-272012-10-25Bibliographically approved