CO2 in microchannels: the influence of lubricating oil on heat transfer.
Influence de l'huile de lubrification sur le transfert thermique du CO2 dans des micro-canaux.
Author(s) : SIEGISMUND V., KAUFFELD M.
Type of article: Article
Summary
This article describes the design of a test rig and experiments conducted in order to measure the heat transfer coefficient of a gaseous CO2/oil mixture during evaporation and cooling. The design parameters of the test rig and the test matrix are based on automobile air-conditioning requirements.
Details
- Original title: Influence de l'huile de lubrification sur le transfert thermique du CO2 dans des micro-canaux.
- Record ID : 2006-2629
- Languages: French
- Source: Revue générale du Froid & du Conditionnement d'air - vol. 96 - n. 1063
- Publication date: 2006/05
Links
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Indexing
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Themes:
Mass transfer;
CO2;
Lubricants;
Mobile air conditioning - Keywords: Microchannel; Heat transfer; Cooling; Oil; Evaporation; Transcritical cycle; Air conditioning; CO2
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