Absorption heat pump system driven by waste heat of refinery waste water and cooling water
The invention discloses an absorption heat pump system driven by waste heat of refinery waste water and cooling water, and relates to the technical field of heat pumps. The absorption heat pump systemcomprises a first absorption heat pump subsystem, a second absorption heat pump subsystem and a comp...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses an absorption heat pump system driven by waste heat of refinery waste water and cooling water, and relates to the technical field of heat pumps. The absorption heat pump systemcomprises a first absorption heat pump subsystem, a second absorption heat pump subsystem and a compression heat pump subsystem. The absorption heat pump system is based on the working principles ofa first absorption heat pump and a second absorption heat pump, the waste heat of the refinery waste water is used as a high-grade heat source of the first absorption heat pump to drive a first generator, the waste heat of the refinery cooling water is used as a low-grade heat source of the first absorption heat pump, and the second absorption heat pump is coupled with the compression heat pump subsystem to realize cascade utilization of energy. According to the absorption heat pump system, a novel water-glycerol organic working medium pair is adopted and mixed hydrocarbon R290/R1270 is used as a working medium, so tha |
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