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High temperature hot water heat pump with non-azeotropic refrigerant mixture HCFC-22/HCFC-141b
Li, TX; Guo, KH; Wang, RZ
2002-10-01
Source PublicationENERGY CONVERSION AND MANAGEMENT
Volume43Issue:15Pages:2033-2040
AbstractA water-to-water high temperature heat pump was studied experimentally. The performance of the system was characterized by refrigerant compositions, compressor RPM and water temperature change. For the experimental conditions of the inlet water temperature of evaporator of 40 degreesC and the inlet and outlet water temperatures of the condenser of 70 and 80 degreesC, respectively, the experiment shows that the coefficient of performance is maximum when the molar component of R22 is about 75%. It is shown that the maximum pressure of the system is under 2.5 MPa after taking R22/R141b as working fluids, even though the highest cooling water temperatures is about 80 degreesC. (C) 2002 Elsevier Science Ltd. All rights reserved.
SubtypeArticle
KeywordMixtures Heat Pump Non-azeotropic Refrigerants
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS Subject ExtendedThermodynamics ; Energy & Fuels ; Mechanics ; Physics
Indexed BySCI
Language英语
WOS SubjectThermodynamics ; Energy & Fuels ; Mechanics ; Physics, Nuclear
WOS IDWOS:000176208000009
Citation statistics
Cited Times:18[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10441
Collection中国科学院广州能源研究所
Affiliation1.Shanghai Jiao Tong Univ, Sch Power & Energy Engn, Inst Refrigerat & Cryogen, Shanghai 200030, Peoples R China
2.CAS, Guangzhou Inst Energy Convers, Guangzhou 510070, Peoples R China
3.Guangdong Univ Technol, Guangzhou 510640, Peoples R China
Recommended Citation
GB/T 7714
Li, TX,Guo, KH,Wang, RZ. High temperature hot water heat pump with non-azeotropic refrigerant mixture HCFC-22/HCFC-141b[J]. ENERGY CONVERSION AND MANAGEMENT,2002,43(15):2033-2040.
APA Li, TX,Guo, KH,&Wang, RZ.(2002).High temperature hot water heat pump with non-azeotropic refrigerant mixture HCFC-22/HCFC-141b.ENERGY CONVERSION AND MANAGEMENT,43(15),2033-2040.
MLA Li, TX,et al."High temperature hot water heat pump with non-azeotropic refrigerant mixture HCFC-22/HCFC-141b".ENERGY CONVERSION AND MANAGEMENT 43.15(2002):2033-2040.
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