The invention discloses a solar-assisted driving large bus radiation cooling air-conditioning system. The solar-assisted driving large bus radiation cooling air-conditioning system is characterized inthat the solar-assisted driving large bus radiation cooling air-conditioning system comprises a vapor compression-type refrigeration cycle subsystem, a radiation cooling air-conditioning subsystem and a solar-assisted driving high-temperature cold water power cycle subsystem; the vapor compression-type refrigeration cycle subsystem is used for preparing high-temperature cold water for a cold radiation plate; the radiation cooling air-conditioning subsystem is used for providing cold energy for the interior of a bus, improving the thermal comfort of a human body, reducing heat obtained throughsolar radiation on the surface of the bus and actively conducting refrigeration through a metamaterial film radiation refrigeration technology; and the solar-assisted driving high-temperature cold water power cycle subsystem is used for driving a cooling medium to circulate in the system. The system can meet the air conditioner cooling demand of the large bus under the working condition in summer, the thermal comfort of an air conditioner of the large bus is improved, and meanwhile the energy-saving purpose is achieved.
本发明公开了一种太阳能辅助驱动的大型客车辐射冷却空调系统,其特征在于:包括蒸气压缩式制冷循环子系统、辐射冷却空调子系统和太阳能辅助驱动高温冷水动力循环子系统。所述蒸气压缩式制冷循环子系统为冷辐射板制取高温冷水,所述辐射冷却空调子系统用于向车内提供冷量,改善人体热舒适度,通过超材料膜辐射致冷技术减少客车表面太阳辐射得热并主动制冷,所述太阳能辅助驱动高温冷水动力循环子系统用于驱动冷却介质在系统内循环。该系统可满足大型客车在夏季工况下的空调供冷需求,并改善大型客车空调的热舒适度,同时达到节能目的。
Solar-assisted driving large bus radiation cooling air-conditioning system
一种太阳能辅助驱动的大型客车辐射冷却空调系统
2020-12-11
Patent
Electronic Resource
Chinese
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 / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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