The invention discloses a semiconductor refrigeration and heating automobile air conditioner, and the air conditioner comprises a first semiconductor refrigeration sheet, wherein a metal heat conduction plate is fixedly installed on one side of the first semiconductor refrigeration sheet, and a second semiconductor refrigeration sheet is fixedly installed on one side of the metal heat conduction plate. According to the semiconductor refrigeration and heating automobile air conditioner, the semiconductor refrigeration efficiency problem is solved, and large-scale refrigeration can be achieved;therefore, by means of the advantage that an automobile has a direct-current power source, the cost of a direct-current power source device is saved, much cost of the semiconductor refrigeration and heating automobile air conditioner can be reduced, and the semiconductor heating efficiency is permanently larger than 1; the energy efficiency ratio is generally between 1 and 2, if the heat exchangeprocess is optimized and an overlapping scheme is adopted, it is possible that the refrigerating efficiency is close to that of a traditional compressor, and if the optimal value of the semiconductormaterial is further improved in the future, the refrigerating efficiency can further exceed that of the traditional compressor.
本发明公开了一种半导体制冷制热汽车空调,包括第一半导体制冷片,所述第一半导体制冷片的一侧固定安装有金属导热板,所述金属导热板的一侧固定安装有第二半导体制冷片。该一种半导体制冷制热汽车空调,解决了半导体制冷效率问题,同时还可以实现规模化制冷,那么借助汽车本身就有直流电源优势,就节约了直流电源装置的成本,就会降低半导体制冷空调许多成本,而半导体制热效率永远是大于1的,其能效比一般都会在1~2之间,若换热流程得到优化并采用了复叠方案其制冷效率接近传统压缩机也是可能的,若半导体材料优值未来进一步提高,其制冷效率还可以超过传统压缩机制冷效率。
Semiconductor refrigerating and heating automobile air conditioner
一种半导体制冷制热汽车空调
2020-11-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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