The pressure release valve guide device comprises a guide cover arranged at one end of a pressure release valve gas release opening, a containing space for gas to flow is formed in the guide cover and comprises a gas outlet part, and an included angle is formed between the gas outlet part and the gas release opening. The pressure release valve guiding device further comprises a guiding mechanism, the guiding mechanism comprises a guiding channel, a supporting block and a rotating mechanism connected with the guiding channel and the supporting block, the guiding channel is arranged outside the guiding cover close to the air outlet part, the supporting block is located in the guiding cover, and the guiding mechanism further comprises a telescopic mechanism. The supporting block slides in the guide cover through the telescopic mechanism so that the guide channel can be close to or away from the guide cover, and the guide channel rotates relative to the supporting block through the rotating mechanism so that an included angle can be formed between the guide channel and the air outlet part. And a refrigerant is prevented from being sprayed to high-temperature parts to cause fire hazards.
本发明提供一种泄压阀导向装置及使用其的空调压缩机和汽车,该泄压阀导向装置包括设于泄压阀泄气口一端的导向罩,导向罩内设有供气体流动的容纳空间,容纳空间包括出气部,出气部与泄气口呈夹角设置,泄压阀导向装置还包括导向机构,导向机构包括导向通道、支撑块以及连接导向通道和支撑块的转动机构,导向通道靠近出气部设置于导向罩的外部,支撑块位于导向罩的内部,导向机构还包括伸缩机构,支撑块通过伸缩机构在导向罩的内部滑动,以使导向通道靠近或远离导向罩,导向通道通过转动机构与支撑块相对转动,以使导向通道与出气部之间形成夹角,本发明可以通过出气部和导向机构改变泄压的角度和方向,防止冷媒喷射到高温零部件上引起火灾。
Pressure release valve guide device, air conditioner compressor using same and automobile
一种泄压阀导向装置及使用其的空调压缩机和汽车
2023-09-22
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 |
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