Matches in SemOpenAlex for { <https://semopenalex.org/work/W2077441500> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2077441500 abstract "ABSTRACT:Heat pump systems for commercial building with variable refrigerant flow(VRF) are expanding a market due to high energy efficiency, lower maintenance cost and easy installation comparing with the conventional heat pump with the constant refrigerant flow. In general, heat pump systems degrade the energy efficiency in the extremely low temperature regions. In this study, VRF heat pump system with refrigerant heating is experimentally investigated to overcome the low heating performance in the extremely low temperature regions. VRF heat pump system with refrigerant heating is found out the sufficient heating performance in the -25 degree tem-perature condition comparing with the conventional heat pump system and is obtained more than 2,500 kPa high pressure in the evaporator at low temperature.Keywords:VRF(Variable Refrigerant Flow：냉매유량가변), Refrigerant heating(냉매 가열), Building Multi(빌딩 멀티), R410A(냉매 R410A), BLDC Inverter(BLDC 인버터), Burner(버너), Heat source(열원) †Corresponding author Tel.: +82-51-510-2455; fax: +82-51-582-6368 E-mail address: cheeky81@pusan.ac.kr" @default.
- W2077441500 created "2016-06-24" @default.
- W2077441500 creator A5011527248 @default.
- W2077441500 creator A5043039573 @default.
- W2077441500 creator A5051295965 @default.
- W2077441500 creator A5067532923 @default.
- W2077441500 creator A5071856047 @default.
- W2077441500 date "2011-08-10" @default.
- W2077441500 modified "2023-09-24" @default.
- W2077441500 title "Heating Performance Evaluation of the VRF Heat Pump System with Refrigerant Heating Cycle for the Extreme Cold Region" @default.
- W2077441500 cites W129715800 @default.
- W2077441500 cites W146226540 @default.
- W2077441500 cites W2091873048 @default.
- W2077441500 cites W2093418210 @default.
- W2077441500 cites W844722337 @default.
- W2077441500 doi "https://doi.org/10.6110/kjacr.2011.23.8.571" @default.
- W2077441500 hasPublicationYear "2011" @default.
- W2077441500 type Work @default.
- W2077441500 sameAs 2077441500 @default.
- W2077441500 citedByCount "1" @default.
- W2077441500 countsByYear W20774415002012 @default.
- W2077441500 crossrefType "journal-article" @default.
- W2077441500 hasAuthorship W2077441500A5011527248 @default.
- W2077441500 hasAuthorship W2077441500A5043039573 @default.
- W2077441500 hasAuthorship W2077441500A5051295965 @default.
- W2077441500 hasAuthorship W2077441500A5067532923 @default.
- W2077441500 hasAuthorship W2077441500A5071856047 @default.
- W2077441500 hasBestOaLocation W20774415001 @default.
- W2077441500 hasConcept C107706546 @default.
- W2077441500 hasConcept C116915560 @default.
- W2077441500 hasConcept C121332964 @default.
- W2077441500 hasConcept C127413603 @default.
- W2077441500 hasConcept C13119800 @default.
- W2077441500 hasConcept C141713623 @default.
- W2077441500 hasConcept C187949908 @default.
- W2077441500 hasConcept C192562407 @default.
- W2077441500 hasConcept C199499590 @default.
- W2077441500 hasConcept C2776461528 @default.
- W2077441500 hasConcept C44044945 @default.
- W2077441500 hasConcept C91311341 @default.
- W2077441500 hasConcept C97355855 @default.
- W2077441500 hasConceptScore W2077441500C107706546 @default.
- W2077441500 hasConceptScore W2077441500C116915560 @default.
- W2077441500 hasConceptScore W2077441500C121332964 @default.
- W2077441500 hasConceptScore W2077441500C127413603 @default.
- W2077441500 hasConceptScore W2077441500C13119800 @default.
- W2077441500 hasConceptScore W2077441500C141713623 @default.
- W2077441500 hasConceptScore W2077441500C187949908 @default.
- W2077441500 hasConceptScore W2077441500C192562407 @default.
- W2077441500 hasConceptScore W2077441500C199499590 @default.
- W2077441500 hasConceptScore W2077441500C2776461528 @default.
- W2077441500 hasConceptScore W2077441500C44044945 @default.
- W2077441500 hasConceptScore W2077441500C91311341 @default.
- W2077441500 hasConceptScore W2077441500C97355855 @default.
- W2077441500 hasLocation W20774415001 @default.
- W2077441500 hasOpenAccess W2077441500 @default.
- W2077441500 hasPrimaryLocation W20774415001 @default.
- W2077441500 hasRelatedWork W146226540 @default.
- W2077441500 hasRelatedWork W2001180449 @default.
- W2077441500 hasRelatedWork W2253522263 @default.
- W2077441500 hasRelatedWork W2388688534 @default.
- W2077441500 hasRelatedWork W2770495618 @default.
- W2077441500 hasRelatedWork W2800901026 @default.
- W2077441500 hasRelatedWork W2908270500 @default.
- W2077441500 hasRelatedWork W2912389766 @default.
- W2077441500 hasRelatedWork W3009782863 @default.
- W2077441500 hasRelatedWork W3041402093 @default.
- W2077441500 hasRelatedWork W3132355409 @default.
- W2077441500 hasRelatedWork W132623666 @default.
- W2077441500 hasRelatedWork W2186305280 @default.
- W2077441500 hasRelatedWork W2829346784 @default.
- W2077441500 hasRelatedWork W2833210572 @default.
- W2077441500 hasRelatedWork W2849004501 @default.
- W2077441500 hasRelatedWork W2858136320 @default.
- W2077441500 hasRelatedWork W2903801456 @default.
- W2077441500 hasRelatedWork W2978605949 @default.
- W2077441500 hasRelatedWork W2994453652 @default.
- W2077441500 isParatext "false" @default.
- W2077441500 isRetracted "false" @default.
- W2077441500 magId "2077441500" @default.
- W2077441500 workType "article" @default.