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THIS HEAT PUMP TRANSIENT ANALYSIS COMPUTER PROGRAM (TRPUMP) IS BASED UPON COMPONENT MATHEMATICAL MODELS IN LUMPED PARAMETRIC FORM. IT USES DIFFERENTIAL EQUATIONS TO DESCRIBE SINGLE-AND TWO-PHASE HEAT, MASS AND MOMENTUM TRANSFER, AND BUILDS UPON SEVEN COMPONENT SUB-ROUTINES FOR THE DYNAMIC RESPONSES OF ELECTRIC MOTORS, COMPRESSORS, SHAFTS, FANS, AIR/REFRIGERANT HEAT EXCHANGERS, ACCUMULATORS, AND THERMOSTATIC EXPANSION VALVES. THE MODEL IS CAPABLE OF SIMULATING DYNAMIC RESPONSES OF THE AIR-TO-AIR HEAT PUMP. CONFIDENCE IN THE MODEL'S ACCURACY HAS BEEN ESTABLISHED BY COMPARISON OF CALCULATED RESULTS WITH TEST DATA.
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Details
- Original title: A SIMULATION MODEL OF THE TRANSIENT PERFORMANCE OF A HEAT PUMP.
- Record ID : 1982-1366
- Languages: English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 5 - n. 3
- Publication date: 1982
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Indexing
- Themes: Other heat-pump applications
- Keywords: Calculation; Transient state; Air-air; Heat pump
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PREDICTION USING EQUIVALENT RATIO IN ESTIMATING...
- Author(s) : TORIKOSHI K.
- Date : 1986/08/05
- Languages : English
- Source: Progress in the design and construction of refrigeration systems.
- Formats : PDF
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Two-dimensional heat transfer problem based on ...
- Author(s) : DOMNISORU C.
- Date : 1996
- Languages : English
- Source: Buletinul Institutului politehnic din Iasi, Sectia Stiinta si Ingineria Materialelor - vol. 42 (46)
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OPTIMISED SELECTION OF AIR-TO-AIR HEAT PUMP SYS...
- Author(s) : CONNELL B. A., JOSEPH D. H.
- Date : 1982/07
- Languages : English
- Source: Aust. Refrig. Air Cond. Heat. - vol. 36 - n. 7
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Experimental investigation on the dynamic perfo...
- Author(s) : YANG M., GUO X. M.
- Date : 2007/08/21
- Languages : English
- Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
- Formats : PDF
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Heat pump drying (HPD): how refrigeration techn...
- Author(s) : BUTZ D., SCHWARZ M.
- Date : 2004/04
- Languages : English
- Source: KI Luft Kältetech. - vol. 40 - n. 4
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