有谁知道汽车用储气筒属不属于压力容器阿,需要特种设备生产许可证吗?

2025-03-15 02:02:59
推荐回答(1个)
回答1:

不属于压力容器,所以不需要特种设备生产许可证。
依据《压力容器安全技术监察规程》第一章第2条:
第2条
本规程适用范围如下:
1.本规程适用于同时具备下列条件的压力容器:
(1)最高工作压力(Pw)(注1)大于等于0.1Mpa(不含液体静压力,下同);
(2)内直径(非贺形截面指其最大尺寸)大于等于0.15m,且容积(V)(注2)大于等于0.25m3;
(3)盛装介质为气体液化气体或最高工作温度高于等于标准沸点液体.
你所说的汽车用储气筒.压力肯定大与0.1MPa,所以符合第1项,而第2项就有可能不符合了,内径有150mm吗?容积有0.25m3吗?我想应该没有吧。工作介质是空气,第3项也符合。
你拿实物去对比,测量换算一下。如果汽车用储气筒的内径和容积达到了第2条的要求。那么这3项条件都达到了,就属于压力容器了,如果没达到就不是压力容器,也不需要特种设备生产许可证。
就我的经验来判断,我个人认为不属于压力容器。因为不同时具备规程的3个要求,另外在实际的工作中,我也没发现汽车用的储气筒能同时具备这3个条件,当然除了非常大的车辆可能用的上这样的储气筒。
回答的已经很明确了。

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