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숙박업소 건물의 히트펌프 냉난방 시스템 적용을 위한시뮬레이션 연구Study on the Simulation of Heat Pump Heating and CoolingSystems to Resident Building
- Other Titles
- Study on the Simulation of Heat Pump Heating and CoolingSystems to Resident Building
- Issue Date
- 2008
- Publisher
- 대한설비공학회
- Keywords
- Heat pump(히트펌프); Heating and cooling(냉난방); Heat reservoir(축열조)
- Citation
- 설비공학 논문집, v.20, no.1, pp.65 - 74
- Indexed
- KCI
- Journal Title
- 설비공학 논문집
- Volume
- 20
- Number
- 1
- Start Page
- 65
- End Page
- 74
- ISSN
- 1229-6422
- Abstract
- In Korea, air source heat pump system is less efficient than conventional heat source facilities, such as ground source, river water, 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 resident building by heat resistance-capacitance method. The system simulation of water storage air source heat pump is additionally performed by changing of 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.
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Collections - College of Engineering > Department of Mechanical Engineering > 1. Journal Articles
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