The invention discloses a vehicle-mounted air-conditioning system. The vehicle-mounted air-conditioning system comprises a photovoltaic circuit board, an air conditioner, a vehicle-mounted energy storage device, a charging and discharging two-way circuit module, a DC conversion circuit module, an intelligent power module and a control module, wherein the charging and discharging two-way circuit is used for controlling charging or discharging of the vehicle-mounted energy storage device; the DC conversion circuit module is used for boosting a DC output after the vehicle-mounted energy storage device is discharged by the charging and discharging two-way circuit module, converting the DC into a working voltage of the air conditioner and supplying power to the air conditioner; the intelligent power module is used for converting the DC output by the DC conversion circuit module into an AC and supplying power to the air conditioner; the control module is used for measuring electric signals output by the photovoltaic circuit board, the charging and discharging two-way circuit module, the DC conversion circuit module and the intelligent power module and controlling the DC conversion circuit module and the intelligent power module according to the electric signals to make the air conditioner work normally to cool or heat the interior of a vehicle. The DC output by the photovoltaic circuit board is used for charging the vehicle-mounted energy storage device. The vehicle-mounted air-conditioning system is free of oil consumption, capable of saving energy, environmentally friendly and small in size.
Vehicle-mounted air-conditioning system
13.05.2015
Patent
Elektronische Ressource
Englisch
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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen |
Vehicle-mounted air conditioning equipment, vehicle-mounted air conditioning system and vehicle
Europäisches Patentamt | 2024
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