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Research on Solar Heat Pump Heatig System for Space

Author: GanJianHong
Tutor: ZhouZhiHua
School: Tianjin University
Course: Heating,Gas Supply, Ventilation and Air Conditioning Engineering
Keywords: Solar Solar heat pump heating system Mathematical model Benefit Analysis Excellence
CLC: TU832
Type: Master's thesis
Year: 2010
Downloads: 241
Quote: 1
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Abstract


By establishing and solving the mathematical model of the solar heating system , to calculate solar collectors heat and solar heating energy consumption , thus analysis of the economic benefits of the different heating systems , energy efficiency and environmental benefits , and pointed out the advantages of solar heat pump heating , and ultimately arrive best heating program. First , the distribution and characteristics of the solar resources , inclined surface solar irradiance calculated and expressed in three different temperature collector efficiency equation . Direct solar heating, alternately heating and other three forms of indirect solar heat pump heating and solar heat pump heating system , given the different mode of operation of the heating system and establish a corresponding mathematical model water tank . Second, the experimental study of the heat pump system . Through the analysis of experimental data, the heat pump system thermal power , heating power and storage tank water temperature , thus solving the mathematical models of different heating system water tank , and then determine the operating conditions of the different heating systems , the volume of the storage tank and solar heating the system is suitable for the type of construction , and the Tianjin area solar collectors heat and solar heating energy consumption . Finally, the economic benefit of the solar heating system , energy efficiency and environmental benefits are analyzed : both for building heating or only daytime heating throughout the day , the solar heat pump heating system to be superior to the direct heating system , and the use of electricity for auxiliary heat source solar heat pump alternately heating system .

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CLC: > Industrial Technology > Building Science > Housing construction equipment > Air-conditioning, heating, ventilation,and its equipment > Heating
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