THERMAL-ELECTRIC-MAGNETIC SAFETY VALVE WITH CORROSION-PROOF POCKET FOR COMBUSTION-GAS SET

The utility model provides a thermal-electric-magnetic safety valve with a corrosion-proof pocket for combustion-gas sets, which is characterized in that a retractable corrosion-proof sleeve is arranged between an outer shell body and a seal washer to make combustion gas unable to pass the gap betwe...

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Bibliographische Detailangaben
Hauptverfasser:	LI HONGBIN, LI BINGSHUO, HUANG QIJUN
Format:	Patent
Sprache:	eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a thermal-electric-magnetic safety valve with a corrosion-proof pocket for combustion-gas sets, which is characterized in that a retractable corrosion-proof sleeve is arranged between an outer shell body and a seal washer to make combustion gas unable to pass the gap between a movable shaft and the shaft sleeve of the outer shell body and to enter the outer shell body to corrupt an electric magnet and a permanent magnet; consequently the service life of the thermal-electric-magnetic safety valve is effectively enhanced. The improvement portion of the utility model is very simple, and does not influence the original structure and use function.