Title: An analysis of the performance for a combined geothermal energy liquid desiccant dehumidification and heat pump air-conditioning system
Abstract: In order to improve the energy efficiency of low-temperature geothermal water resource for refrigerating in summer,a combined geothermal water-source heat pump and geothermal energy liquid desiccant dehumidification system is proposed in this paper.The operating parameters of heat pump under the refrigerating regime are calculated using a compiled simulated program of water-to-water heat pump.Then the paper analyzed the feasibility of geothermal liquid desiccant dehumidification,the energy efficiency and the running costs of the system.And the results indicate that the combined system of the geothermal energy liquid desiccant dehumidification and heat pump air-conditioning is a better operation mode for low-temperature geothermal energy utilization in summer.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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