Matches in SemOpenAlex for { <https://semopenalex.org/work/W2617480832> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2617480832 endingPage "158" @default.
- W2617480832 startingPage "146" @default.
- W2617480832 abstract "This work involves an experimental investigation of the refrigerator equipment. To complete of the study model, an inside and outside temperatures of refrigerant (R12) and cooling water through heat exchanger is assumed to be steady state flow. Special tables of refrigerant (R12) and cooling water are used to know properties at specified temperature , by using refrigeration system basically which work between two pressures, and specific enthalpy is one of the most useful properties which it is need in energy equation application to determine condenser and evaporator tube length of system , which takes as carefully to compression system design for giving temperature difference in cooling or heating systems. Also, tube length of condenser and evaporator are calculated (18 , 9) m respectively. A pressure - specific enthalpy or (p-h) chart of refrigerant R12 is depended on to determine specific enthalpy for each run at present pressure. This investigation is to study the influence of the volume flow rate of cooling water as range (2,4,6,and 8) liter /min which it supplies by control valve to the heat exchangers of system on logarithm mean temperature difference (LMTDe) and cooling coefficient of performance. Also, this work investigates the minimization of the (LMTDe) evaporator by using valve controlled of cooling water. The present results show that, the degree (LMTDe) is decrease as the volume flow rate of cooling water increasing then, due to increase of refrigerating effect at same time cooling coefficient of performance (COP)RF is increasing. Also, in the compression cooling system has been get temperature difference about(6)◦C. Comparison between the obtained experimental performance results and the previous theoretical work shows a good agreement with (±3.8) percentage." @default.
- W2617480832 created "2017-06-05" @default.
- W2617480832 creator A5061380743 @default.
- W2617480832 date "2014-05-06" @default.
- W2617480832 modified "2023-09-23" @default.
- W2617480832 title "EXPERIMENTAL STUDY AND MINIMIZATION OF (LMTD) OF A REFRIGATOR BY BALANCING COOLING WATER" @default.
- W2617480832 doi "https://doi.org/10.30572/2018/kje/311272" @default.
- W2617480832 hasPublicationYear "2014" @default.
- W2617480832 type Work @default.
- W2617480832 sameAs 2617480832 @default.
- W2617480832 citedByCount "0" @default.
- W2617480832 crossrefType "journal-article" @default.
- W2617480832 hasAuthorship W2617480832A5061380743 @default.
- W2617480832 hasBestOaLocation W26174808321 @default.
- W2617480832 hasConcept C103742991 @default.
- W2617480832 hasConcept C107706546 @default.
- W2617480832 hasConcept C120665830 @default.
- W2617480832 hasConcept C121332964 @default.
- W2617480832 hasConcept C13119800 @default.
- W2617480832 hasConcept C164915370 @default.
- W2617480832 hasConcept C184593036 @default.
- W2617480832 hasConcept C18762648 @default.
- W2617480832 hasConcept C192562407 @default.
- W2617480832 hasConcept C199499590 @default.
- W2617480832 hasConcept C2780934509 @default.
- W2617480832 hasConcept C2781099182 @default.
- W2617480832 hasConcept C2982854487 @default.
- W2617480832 hasConcept C3288061 @default.
- W2617480832 hasConcept C36570524 @default.
- W2617480832 hasConcept C4638862 @default.
- W2617480832 hasConcept C57879066 @default.
- W2617480832 hasConcept C69907114 @default.
- W2617480832 hasConcept C7694927 @default.
- W2617480832 hasConcept C91311341 @default.
- W2617480832 hasConcept C97355855 @default.
- W2617480832 hasConceptScore W2617480832C103742991 @default.
- W2617480832 hasConceptScore W2617480832C107706546 @default.
- W2617480832 hasConceptScore W2617480832C120665830 @default.
- W2617480832 hasConceptScore W2617480832C121332964 @default.
- W2617480832 hasConceptScore W2617480832C13119800 @default.
- W2617480832 hasConceptScore W2617480832C164915370 @default.
- W2617480832 hasConceptScore W2617480832C184593036 @default.
- W2617480832 hasConceptScore W2617480832C18762648 @default.
- W2617480832 hasConceptScore W2617480832C192562407 @default.
- W2617480832 hasConceptScore W2617480832C199499590 @default.
- W2617480832 hasConceptScore W2617480832C2780934509 @default.
- W2617480832 hasConceptScore W2617480832C2781099182 @default.
- W2617480832 hasConceptScore W2617480832C2982854487 @default.
- W2617480832 hasConceptScore W2617480832C3288061 @default.
- W2617480832 hasConceptScore W2617480832C36570524 @default.
- W2617480832 hasConceptScore W2617480832C4638862 @default.
- W2617480832 hasConceptScore W2617480832C57879066 @default.
- W2617480832 hasConceptScore W2617480832C69907114 @default.
- W2617480832 hasConceptScore W2617480832C7694927 @default.
- W2617480832 hasConceptScore W2617480832C91311341 @default.
- W2617480832 hasConceptScore W2617480832C97355855 @default.
- W2617480832 hasIssue "1" @default.
- W2617480832 hasLocation W26174808321 @default.
- W2617480832 hasOpenAccess W2617480832 @default.
- W2617480832 hasPrimaryLocation W26174808321 @default.
- W2617480832 hasRelatedWork W2185031503 @default.
- W2617480832 hasRelatedWork W2363543643 @default.
- W2617480832 hasRelatedWork W2887784906 @default.
- W2617480832 hasRelatedWork W2968207861 @default.
- W2617480832 hasRelatedWork W2977537172 @default.
- W2617480832 hasRelatedWork W3046922346 @default.
- W2617480832 hasRelatedWork W3182287048 @default.
- W2617480832 hasRelatedWork W3198950574 @default.
- W2617480832 hasRelatedWork W4210299816 @default.
- W2617480832 hasRelatedWork W300367225 @default.
- W2617480832 hasVolume "3" @default.
- W2617480832 isParatext "false" @default.
- W2617480832 isRetracted "false" @default.
- W2617480832 magId "2617480832" @default.
- W2617480832 workType "article" @default.