설비공학논문집 (Korean Journal of Air-Conditioning and Refrigeration Engineering)

  • 제16권1호
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  • Pages.34-41
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  • 2004
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  • 1229-6422(pISSN)
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  • 2465-7611(eISSN)
대한설비공학회 (The Society of Air-Conditioning and Refrigerating Engineers of Korea)
권호 표지

$MgO/H_2O$ 계 화학식 열펌프의 열적 특성에 관한 연구

A Study on the Thermal Characteristics of a $MgO/H_2O$ Chemical Heat Pump

  • 발행 : 2004.01.01
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초록

The chemical heat pump based on the Dehydration/Hydration process with a MgO/$H_2O$ system has been researched. The reactor bed could be expected to store the heat around 200∼37$0^{\circ}C$ by the dehydration reaction and to release the heat around 100∼16$0^{\circ}C$ by the hydration reaction under the heat amplification mode operation. The heat output rate of the heat pump system was evaluated using the experimentally determined parameters. The results show that 6∼50 W/kg of heat output and 0.5∼0.8 of heat recovery ratio are attainable. The heat pump will be applicable for a load leveling in a co-generation system by chemical storage of surplus heat at low heat demand and by supplying heat in the peak load period.

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참고문헌

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