Box-free type heat pump hot water device
The invention discloses a box-free type heat pump hot water device. The box-free type heat pump hot water device comprises a heat pump circulating system and a waterway heating system, wherein the twosystems are coupled through a heat accumulator and a reheating heat exchanger, a phase-change materi...
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Format | Patent |
Language | Chinese English |
Published |
09.10.2020
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Online Access | Get full text |
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Abstract | The invention discloses a box-free type heat pump hot water device. The box-free type heat pump hot water device comprises a heat pump circulating system and a waterway heating system, wherein the twosystems are coupled through a heat accumulator and a reheating heat exchanger, a phase-change material absorbs or releases a large amount of latent heat in a phase change process to replace a traditional heat storage water tank with a large size, the box-free heat pump hot water device is achieved, in an off-peak electricity period, a compressor drives heat pump circulation working medium to do work, the heat pump circulation working medium heats the phase-change material in a condenser, the phase-change material stores the heat, when a user needs to use water in the peak period of electricity utilization, tap water directly exchanges the heat with the phase-change material which has stored the heat to obtain hot water, and when the water temperature cannot reach the preset water temperature, a heat pump circulat |
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AbstractList | The invention discloses a box-free type heat pump hot water device. The box-free type heat pump hot water device comprises a heat pump circulating system and a waterway heating system, wherein the twosystems are coupled through a heat accumulator and a reheating heat exchanger, a phase-change material absorbs or releases a large amount of latent heat in a phase change process to replace a traditional heat storage water tank with a large size, the box-free heat pump hot water device is achieved, in an off-peak electricity period, a compressor drives heat pump circulation working medium to do work, the heat pump circulation working medium heats the phase-change material in a condenser, the phase-change material stores the heat, when a user needs to use water in the peak period of electricity utilization, tap water directly exchanges the heat with the phase-change material which has stored the heat to obtain hot water, and when the water temperature cannot reach the preset water temperature, a heat pump circulat |
Author | ZHOU JINGMIAO ZHANG SHUIYAN DANG JIANJUN KUANG CHENXI HUANG CHUANG |
Author_xml | – fullname: DANG JIANJUN – fullname: ZHANG SHUIYAN – fullname: HUANG CHUANG – fullname: KUANG CHENXI – fullname: ZHOU JINGMIAO |
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Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | 一种无箱式热泵热水装置 |
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Notes | Application Number: CN202010649669 |
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RelatedCompanies | NORTHWESTERN POLYTECHNICAL UNIVERSITY |
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Snippet | The invention discloses a box-free type heat pump hot water device. The box-free type heat pump hot water device comprises a heat pump circulating system and a... |
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SubjectTerms | BLASTING FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS |
Title | Box-free type heat pump hot water device |
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