青云翻译

Hydrogen vent flame arresters should be set, and the flame arrester should be located in the tube mouth, but the export of vent valve may set flame arrester.

Hydrogen vent pipe should be located flame arrester and flame arrester shall be located in a canal in place, but the relief valve outlet vent pipe without flame arrester.

The hydrogen blow-down pipe should suppose the fire barrier, also the fire barrier should be located in the orifice place, but the safety valve exports the blow-down pipe may not suppose the fire barrier.

hydrogen gas into the air pipe shall be located deterrent firearms, and deterrent firearms should be located in the port of the safety valve, but exports from the ATC either deterrent firearms.

Hydrogen vent pipe should be located flame arrester and flame arrester shall be located in a canal in place, but the relief valve outlet vent pipe without flame arrester.