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http://dx.doi.org/10.3795/KSME-B.2008.32.4.275

Study on the Simulation of Heat Pump Heating and Cooling Systems to Hospital Building  

Choi, Young-Don (고려대학교 기계공학과)
Han, Seong-Ho (고려대학교 기계공학과)
Cho, Sung-Hwan (전주대학교 기계공학과)
Kim, Du-Sung ((주) 한미설비)
Um, Chul-Jun ((주) 한미설비)
Publication Information
Transactions of the Korean Society of Mechanical Engineers B / v.32, no.4, 2008 , pp. 275-282 More about this Journal
Abstract
In Korea, air source heat pump system is less efficient than conventional heat source facilities, because the air temperature in winter season is so low that COP of air source heat pump system drops below 3.0. Therefore, the study on the application of heat pump heating and cooling systems is crucial for the efficient popularization of heat pump. In this work, we present the dynamic analysis of energy consumption for the large hospital building by heat resistance-capacitance method. The system simulation of water storage air source heat pump is additionally performed by changing sizes and locations of the hospital building. The computed results show that energy cost of water storage air source heat pump is low, so it is more economical than absorption chiller & heater.
Keywords
Heat Pump; Heating and Cooling; Heat Reservoir;
Citations & Related Records

Times Cited By SCOPUS : 2
연도 인용수 순위
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