Novel gas cylinder is remained inflammable gas and is retrieved device

The utility model relates to a novel gas cylinder is remained inflammable gas and is retrieved device, it mainly comprises gas bomb, a pressure sensor, controller, plunger type compression pump, condenser and nitrogen cylinder, a high pressure solenoid, combustor, high -tension ignition ware, controller and combination valve has connected gradually on the gas bomb, be connected with high pressure solenoid on the combination valve, the last plunger type compression pump that is connected with of high pressure solenoid, be connected with the condenser on the plunger type compression pump, last high pressure solenoid, relief pressure valve and the nitrogen cylinder of having connected gradually of high pressure solenoid, last the 2nd pressure sensor, liquid sensor and the automobile gas cylinder of detecting of having connected gradually of high pressure solenoid. The utility model discloses novel gas cylinder is remained inflammable gas and is retrieved device's beneficial effect is: owing to only be suitable f