Gas pipeline flange connection gas leakage detection device

The utility model relates to a gas pipeline flange connection gas leakage detection device which comprises a detection module and a plugging module. The detection module comprises a sensor used for detecting whether the flange connector leaks air or not. The leaking stoppage module comprises a quick...

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Bibliographische Detailangaben
Hauptverfasser:	LIN SEN, GUO JIAHUI, XU YAOLI, YAN HAITAO, LIU JIANJUN, ZHAO WEI, GAO YE, CHENG CHAOHUI, LI WENZE, LIU LIJIA, ZOU WENHUI, YAO DONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MEASURING MECHANICAL ENGINEERING PHYSICS PIPE-LINE SYSTEMS PIPE-LINES PIPES STORING OF DISTRIBUTING GASES OR LIQUIDS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a gas pipeline flange connection gas leakage detection device which comprises a detection module and a plugging module. The detection module comprises a sensor used for detecting whether the flange connector leaks air or not. The leaking stoppage module comprises a quick-dry solution which is arranged in the liquid storage box and used for leaking stoppage, a liquid pumping device used for pumping the quick-dry solution and a spraying part used for spraying the quick-dry solution to the flange connector; and when it is detected that the flange connector leaks air, the controller starts the leaking stoppage module to spray the quick-dry solution to the flange connector. The detection device can take a temporary remedial measure of spraying the quick-dry solution after detecting that gas leakage occurs at the flange interface of the gas pipeline so as to prevent further deterioration of the gas leakage condition, so that the risks of fire and explosion are reduced, and a safe workin