Matches in SemOpenAlex for { <https://semopenalex.org/work/W64854564> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W64854564 endingPage "427" @default.
- W64854564 startingPage "421" @default.
- W64854564 abstract "After the CFCs and the HCFCs were deemed unfit as working fluids in refrigeration, air conditioning, and heat pump applications, there has been a renaissance for carbon dioxide technology. Heat pumps is one of the application areas where theoretical and experimental investigations are now performed by an increasing number of research institutions and manufacturers. This paper gives an overview of some of the current activities in the CO2 heat pump field. Discussed are the important characteristics of the transcritical CO2 process applied to heat pumps, and also discussed are theoretical and experimental results from several heat pump applications. Provided that calculations and system designs are performed on the premises of the working fluid, and that test plants are constructed and operated to fully exploit the specific characteristics of both the fluid and the transcritical process, the results show that CO2 is an attractive alternative to the synthetic fluids. Competitive products may be launched in the near future. Depuis que les CFC et les HCFC ont été interdites en tant que frigorigènes dans les applications frigorifiques, de conditionnement d'air et de pompes à chaleur, la technologie utilisant du dioxyde de carbone (CO2) connaı́t un renouveau. Des études théoriques et expérimentales sur les pompes à chaleur sont désormais effectuées par un nombre croissant d'organismes de recherche et de fabricants. Cette communication donne une vue d'ensemble de certaines activités actuelles dans les domaine des pompes à chaleur utilisant le CO2. Les caractéristiques clés du cycle transcritique appliqué aux pompes à chaleur sont décrites, ainsi que des résultats théoriques et expérimentaux obtenus dans plusieurs applications des pompes à chaleur. Les résultats montrent que le CO2 est un frigorigène attrayant qui permet de remplacer des frigorigènes synthétiques, à condition d'adapter les calculs et la conception du système pour le CO2, et de construire des bancs d'essai permettant d'exploiter au mieux les propriétés du fluide et du cycle transcritique. Les produits compétitifs seront lancés dans un avenir proche." @default.
- W64854564 created "2016-06-24" @default.
- W64854564 creator A5010323120 @default.
- W64854564 date "2002-06-01" @default.
- W64854564 modified "2023-10-09" @default.
- W64854564 title "CO2 heat pump systems" @default.
- W64854564 cites W1974446199 @default.
- W64854564 cites W2004914838 @default.
- W64854564 doi "https://doi.org/10.1016/s0140-7007(01)00033-0" @default.
- W64854564 hasPublicationYear "2002" @default.
- W64854564 type Work @default.
- W64854564 sameAs 64854564 @default.
- W64854564 citedByCount "233" @default.
- W64854564 countsByYear W648545642012 @default.
- W64854564 countsByYear W648545642013 @default.
- W64854564 countsByYear W648545642014 @default.
- W64854564 countsByYear W648545642015 @default.
- W64854564 countsByYear W648545642016 @default.
- W64854564 countsByYear W648545642017 @default.
- W64854564 countsByYear W648545642018 @default.
- W64854564 countsByYear W648545642019 @default.
- W64854564 countsByYear W648545642020 @default.
- W64854564 countsByYear W648545642021 @default.
- W64854564 countsByYear W648545642022 @default.
- W64854564 countsByYear W648545642023 @default.
- W64854564 crossrefType "journal-article" @default.
- W64854564 hasAuthorship W64854564A5010323120 @default.
- W64854564 hasConcept C103742991 @default.
- W64854564 hasConcept C107706546 @default.
- W64854564 hasConcept C121332964 @default.
- W64854564 hasConcept C138885662 @default.
- W64854564 hasConcept C15708023 @default.
- W64854564 hasConcept C2776461528 @default.
- W64854564 hasConcept C69907114 @default.
- W64854564 hasConcept C75825664 @default.
- W64854564 hasConcept C97355855 @default.
- W64854564 hasConceptScore W64854564C103742991 @default.
- W64854564 hasConceptScore W64854564C107706546 @default.
- W64854564 hasConceptScore W64854564C121332964 @default.
- W64854564 hasConceptScore W64854564C138885662 @default.
- W64854564 hasConceptScore W64854564C15708023 @default.
- W64854564 hasConceptScore W64854564C2776461528 @default.
- W64854564 hasConceptScore W64854564C69907114 @default.
- W64854564 hasConceptScore W64854564C75825664 @default.
- W64854564 hasConceptScore W64854564C97355855 @default.
- W64854564 hasIssue "4" @default.
- W64854564 hasLocation W648545641 @default.
- W64854564 hasOpenAccess W64854564 @default.
- W64854564 hasPrimaryLocation W648545641 @default.
- W64854564 hasRelatedWork W2013150570 @default.
- W64854564 hasRelatedWork W2347276799 @default.
- W64854564 hasRelatedWork W2360923280 @default.
- W64854564 hasRelatedWork W2361835777 @default.
- W64854564 hasRelatedWork W2372725181 @default.
- W64854564 hasRelatedWork W2373424295 @default.
- W64854564 hasRelatedWork W2378030835 @default.
- W64854564 hasRelatedWork W2384186848 @default.
- W64854564 hasRelatedWork W2386555001 @default.
- W64854564 hasRelatedWork W2787727018 @default.
- W64854564 hasVolume "25" @default.
- W64854564 isParatext "false" @default.
- W64854564 isRetracted "false" @default.
- W64854564 magId "64854564" @default.
- W64854564 workType "article" @default.