Matches in SemOpenAlex for { <https://semopenalex.org/work/W155015440> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W155015440 abstract "An examination was made of one method of improving the operational efficiency of a heat pump. The method involved changing the compression motor speed to vary the capacity of the heat pump to match the load. The first phase developed the variable capacity heat pump design requirements, selected a motor speed control technique, and generated a variable speed controller design. The design requirements were derived by analyzing the effects of varying the compressor speed on each of the major components of the heat pump. Various motor speed control techniques were analyzed, and a method was chosen which could theoretically provide the most efficient operation. This phase was concluded by designing a controller which would vary the compressor motor speed and adjust the elements of the heat pump based upon the structure's heat load requirements. The second phase was the development of the hardware to implement the variable capacity heat pump, using a two-speed heat pump which is a commercially feasible approach to the variable capacity heat pump problem. The controller was implemented using Rockwell 6502 microcomputer, the AIM 65. Results of a heat pump used to air condition a test facility in North Hollywood, California during the month of August,more » 1979, are discussed. Results on the dual capacity heat pump and controller indicate a 5 to 20% efficiency improvement over a constant capacity heat pump. (MCW)« less" @default.
- W155015440 created "2016-06-24" @default.
- W155015440 creator A5011028032 @default.
- W155015440 creator A5057060938 @default.
- W155015440 creator A5086615762 @default.
- W155015440 date "1979-01-01" @default.
- W155015440 modified "2023-09-26" @default.
- W155015440 title "Variable capacity compressor controller" @default.
- W155015440 hasPublicationYear "1979" @default.
- W155015440 type Work @default.
- W155015440 sameAs 155015440 @default.
- W155015440 citedByCount "0" @default.
- W155015440 crossrefType "journal-article" @default.
- W155015440 hasAuthorship W155015440A5011028032 @default.
- W155015440 hasAuthorship W155015440A5057060938 @default.
- W155015440 hasAuthorship W155015440A5086615762 @default.
- W155015440 hasConcept C107706546 @default.
- W155015440 hasConcept C127413603 @default.
- W155015440 hasConcept C131097465 @default.
- W155015440 hasConcept C141713623 @default.
- W155015440 hasConcept C154945302 @default.
- W155015440 hasConcept C171146098 @default.
- W155015440 hasConcept C186937647 @default.
- W155015440 hasConcept C187949908 @default.
- W155015440 hasConcept C194945478 @default.
- W155015440 hasConcept C199499590 @default.
- W155015440 hasConcept C203479927 @default.
- W155015440 hasConcept C2775924081 @default.
- W155015440 hasConcept C2776461528 @default.
- W155015440 hasConcept C41008148 @default.
- W155015440 hasConcept C44044945 @default.
- W155015440 hasConcept C47446073 @default.
- W155015440 hasConcept C48632124 @default.
- W155015440 hasConcept C6557445 @default.
- W155015440 hasConcept C78519656 @default.
- W155015440 hasConcept C86803240 @default.
- W155015440 hasConceptScore W155015440C107706546 @default.
- W155015440 hasConceptScore W155015440C127413603 @default.
- W155015440 hasConceptScore W155015440C131097465 @default.
- W155015440 hasConceptScore W155015440C141713623 @default.
- W155015440 hasConceptScore W155015440C154945302 @default.
- W155015440 hasConceptScore W155015440C171146098 @default.
- W155015440 hasConceptScore W155015440C186937647 @default.
- W155015440 hasConceptScore W155015440C187949908 @default.
- W155015440 hasConceptScore W155015440C194945478 @default.
- W155015440 hasConceptScore W155015440C199499590 @default.
- W155015440 hasConceptScore W155015440C203479927 @default.
- W155015440 hasConceptScore W155015440C2775924081 @default.
- W155015440 hasConceptScore W155015440C2776461528 @default.
- W155015440 hasConceptScore W155015440C41008148 @default.
- W155015440 hasConceptScore W155015440C44044945 @default.
- W155015440 hasConceptScore W155015440C47446073 @default.
- W155015440 hasConceptScore W155015440C48632124 @default.
- W155015440 hasConceptScore W155015440C6557445 @default.
- W155015440 hasConceptScore W155015440C78519656 @default.
- W155015440 hasConceptScore W155015440C86803240 @default.
- W155015440 hasLocation W1550154401 @default.
- W155015440 hasOpenAccess W155015440 @default.
- W155015440 hasPrimaryLocation W1550154401 @default.
- W155015440 hasRelatedWork W1600706663 @default.
- W155015440 hasRelatedWork W1975659238 @default.
- W155015440 hasRelatedWork W2037117150 @default.
- W155015440 hasRelatedWork W2047038237 @default.
- W155015440 hasRelatedWork W2054354239 @default.
- W155015440 hasRelatedWork W2065985978 @default.
- W155015440 hasRelatedWork W2067100961 @default.
- W155015440 hasRelatedWork W2078449332 @default.
- W155015440 hasRelatedWork W2348268919 @default.
- W155015440 hasRelatedWork W2349783377 @default.
- W155015440 hasRelatedWork W2353592067 @default.
- W155015440 hasRelatedWork W2356875453 @default.
- W155015440 hasRelatedWork W2368661945 @default.
- W155015440 hasRelatedWork W2553048985 @default.
- W155015440 hasRelatedWork W2614706474 @default.
- W155015440 hasRelatedWork W2804590451 @default.
- W155015440 hasRelatedWork W2950559802 @default.
- W155015440 hasRelatedWork W3125832741 @default.
- W155015440 hasRelatedWork W3194331776 @default.
- W155015440 hasRelatedWork W2824861223 @default.
- W155015440 isParatext "false" @default.
- W155015440 isRetracted "false" @default.
- W155015440 magId "155015440" @default.
- W155015440 workType "article" @default.