https://patents.google.com/patent/CN115013731A/en
CN115013731A - Auxiliary pressure relief device - Google Patents
The invention relates to an auxiliary pressure relief device, which is used for discharging gas in a containment shell of a nuclear power plant, which...
pressure relief deviceauxiliarygooglepatents
https://patents.google.com/patent/CN212726246U/en
CN212726246U - Pressure relief device of high-voltage power distribution cabinet - Google Patents
The utility model relates to a pressure relief device of a high-voltage power distribution cabinet, which comprises a cabinet body and a pressure relief plate,...
pressure relief devicepower distribution cabinethigh voltage
https://patents.google.com/patent/CN117553039A/en
CN117553039A - Self-pressure relief device of vacuum pump - Google Patents
The application relates to the field of negative pressure pumps, in particular to a self-pressure relief device of a vacuum pump, which comprises a bottom...
pressure relief devicevacuum pumpselfgooglepatents
https://patents.google.com/patent/CN214569144U/en
CN214569144U - An environmentally friendly pressure relief powder collection device - Google Patents
The utility model relates to an environment-friendly pressure relief powder collecting device, comprising a powder processor, the inlet of the powder processor...
environmentally friendlypressure reliefpowder collection