The invention provides a compressor, an air conditioner and a vehicle, the compressor comprises a main body, a cover body and a sound insulation part, the cover body is connected with the main body, the first side of the cover body faces the main body, the second side of the cover body deviates from the main body, the sound insulation part is arranged on the cover body, the sound insulation part is located on the second side of the cover body, and the sound insulation part is provided with at least two sound insulation material layers. The at least two sound insulation material layers are arranged on the cover body in a stacked mode, and the average sound absorption coefficients of every two adjacent sound insulation material layers are different.
本发明提供了一种压缩机、空调器和车辆,其中,压缩机包括:主体、盖体和隔音部,盖体与主体相连接,盖体的第一侧朝向主体,盖体的第二侧背离主体,隔音部设置于盖体上,隔音部位于盖体的第二侧,隔音部至少两个隔音材料层,至少两个隔音材料层以层叠的方式设置在盖体上,相邻的两个隔音材料层的平均吸声系数不同。
Compressor, air conditioner and vehicle
压缩机、空调器和车辆
2024-07-12
Patent
Electronic Resource
Chinese
IPC: | F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / 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 |
Refrigeration vehicle with triple air conditioner compressor
European Patent Office | 2022