Matches in SemOpenAlex for { <https://semopenalex.org/work/W3002912377> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W3002912377 abstract "Abstract Urban wastewater contains large amounts of waste heat and the wastewater source heat pump (WWSHP) offers an effective way to use this heat. Increasing the overall heat transfer coefficient (OHTC) of the evaporator is an effective mean to improve the performance of the heat pump. In this work, falling film evaporator(FFE) is used in direct WWSHP. A WWSHP unit that can switch evaporators is first established. The effects of practical application of this WWSHP are then tested and compared with simulation results. Under the test conditions, the average OHTC of the wastewater FFE (WFFE) reaches 1960.90 W m−2 K−1, while the average OHTC of a wastewater flooded evaporator (WFE) 1224.28 W m−2 K−1. The average OHTC of the WFFE was thus 60.17% higher than that of the WFE and COP of the WFFE is 9.52% higher than that of the WFE. The experiment also explores the wastewater backwash, which can ensure stable operation of the unit. When using the backwash mode, the backwash time interval was set to be as short as possible to ensure that the average OHTC would not decrease. A mathematical model of the OHTC of the WFFE is presented. Using the wastewater condition as a basis, the mathematical model is used to synthetically calculate the shell side HTC of the WFFE, the convection HTC of the wastewater and the heat resistance of the tube walls and the fouling. From the experimental results, an influence factor for the wastewater down-and-up mode is proposed to revise the formula." @default.
- W3002912377 created "2020-01-30" @default.
- W3002912377 creator A5017799434 @default.
- W3002912377 creator A5030921116 @default.
- W3002912377 creator A5045085749 @default.
- W3002912377 creator A5046208452 @default.
- W3002912377 creator A5056311579 @default.
- W3002912377 date "2020-05-01" @default.
- W3002912377 modified "2023-10-08" @default.
- W3002912377 title "Experimental evaluation of heat transfer performance of falling film evaporator for wastewater source heat pump with backwash system" @default.
- W3002912377 cites W1986989839 @default.
- W3002912377 cites W1988393812 @default.
- W3002912377 cites W1989492425 @default.
- W3002912377 cites W2012188463 @default.
- W3002912377 cites W2017392998 @default.
- W3002912377 cites W2033383299 @default.
- W3002912377 cites W2036499447 @default.
- W3002912377 cites W2078517482 @default.
- W3002912377 cites W2079338712 @default.
- W3002912377 cites W2082389684 @default.
- W3002912377 cites W2109734658 @default.
- W3002912377 cites W2562529118 @default.
- W3002912377 cites W2626015789 @default.
- W3002912377 cites W2791156408 @default.
- W3002912377 cites W2793767823 @default.
- W3002912377 cites W2794329949 @default.
- W3002912377 cites W2902546018 @default.
- W3002912377 cites W2904676070 @default.
- W3002912377 cites W2904842898 @default.
- W3002912377 cites W3023383796 @default.
- W3002912377 cites W791866163 @default.
- W3002912377 doi "https://doi.org/10.1016/j.ijrefrig.2020.01.022" @default.
- W3002912377 hasPublicationYear "2020" @default.
- W3002912377 type Work @default.
- W3002912377 sameAs 3002912377 @default.
- W3002912377 citedByCount "3" @default.
- W3002912377 countsByYear W30029123772020 @default.
- W3002912377 countsByYear W30029123772021 @default.
- W3002912377 crossrefType "journal-article" @default.
- W3002912377 hasAuthorship W3002912377A5017799434 @default.
- W3002912377 hasAuthorship W3002912377A5030921116 @default.
- W3002912377 hasAuthorship W3002912377A5045085749 @default.
- W3002912377 hasAuthorship W3002912377A5046208452 @default.
- W3002912377 hasAuthorship W3002912377A5056311579 @default.
- W3002912377 hasConcept C107706546 @default.
- W3002912377 hasConcept C115792997 @default.
- W3002912377 hasConcept C121332964 @default.
- W3002912377 hasConcept C127413603 @default.
- W3002912377 hasConcept C185592680 @default.
- W3002912377 hasConcept C192562407 @default.
- W3002912377 hasConcept C2776461528 @default.
- W3002912377 hasConcept C39432304 @default.
- W3002912377 hasConcept C41625074 @default.
- W3002912377 hasConcept C50517652 @default.
- W3002912377 hasConcept C548081761 @default.
- W3002912377 hasConcept C55493867 @default.
- W3002912377 hasConcept C57879066 @default.
- W3002912377 hasConcept C78519656 @default.
- W3002912377 hasConcept C87717796 @default.
- W3002912377 hasConcept C91311341 @default.
- W3002912377 hasConcept C94061648 @default.
- W3002912377 hasConceptScore W3002912377C107706546 @default.
- W3002912377 hasConceptScore W3002912377C115792997 @default.
- W3002912377 hasConceptScore W3002912377C121332964 @default.
- W3002912377 hasConceptScore W3002912377C127413603 @default.
- W3002912377 hasConceptScore W3002912377C185592680 @default.
- W3002912377 hasConceptScore W3002912377C192562407 @default.
- W3002912377 hasConceptScore W3002912377C2776461528 @default.
- W3002912377 hasConceptScore W3002912377C39432304 @default.
- W3002912377 hasConceptScore W3002912377C41625074 @default.
- W3002912377 hasConceptScore W3002912377C50517652 @default.
- W3002912377 hasConceptScore W3002912377C548081761 @default.
- W3002912377 hasConceptScore W3002912377C55493867 @default.
- W3002912377 hasConceptScore W3002912377C57879066 @default.
- W3002912377 hasConceptScore W3002912377C78519656 @default.
- W3002912377 hasConceptScore W3002912377C87717796 @default.
- W3002912377 hasConceptScore W3002912377C91311341 @default.
- W3002912377 hasConceptScore W3002912377C94061648 @default.
- W3002912377 hasFunder F4320325174 @default.
- W3002912377 hasFunder F4320335855 @default.
- W3002912377 hasLocation W30029123771 @default.
- W3002912377 hasOpenAccess W3002912377 @default.
- W3002912377 hasPrimaryLocation W30029123771 @default.
- W3002912377 hasRelatedWork W12101994 @default.
- W3002912377 hasRelatedWork W12568898 @default.
- W3002912377 hasRelatedWork W12730343 @default.
- W3002912377 hasRelatedWork W12806643 @default.
- W3002912377 hasRelatedWork W12929102 @default.
- W3002912377 hasRelatedWork W13858477 @default.
- W3002912377 hasRelatedWork W14499045 @default.
- W3002912377 hasRelatedWork W24083357 @default.
- W3002912377 hasRelatedWork W5293700 @default.
- W3002912377 hasRelatedWork W801484 @default.
- W3002912377 isParatext "false" @default.
- W3002912377 isRetracted "false" @default.
- W3002912377 magId "3002912377" @default.
- W3002912377 workType "article" @default.