62results about How to "No detonation" patented technology

The invention discloses a gas plug valve. The gas plug valve comprises a valve core with a gas distribution cavity; a valve rod driving the valve core to rotate is inserted into one axial end of the gas distribution cavity and can be axially moved relative to the valve core and pressed down for realizing ignition; an air inlet is formed in the other axial end of the gas distribution cavity, an inner ring gas supply hole and an outer ring gas supply hole both communicating with the gas distribution cavity are sequentially formed in the side wall of the valve core in the axial direction, and an annular table located between the inner ring gas supply hole and the outer ring gas supply hole is arranged on the inner wall of the gas distribution cavity; and the valve rod is provided with seal washers abutting against the annular table in the pressed-down ignition mode, and the one, away from the gas inlet hole, of the inner ring gas supply hole and the outer ring gas supply hole and the gas inlet hole are blocked by the seal washers and do not communicate with each other in the pressed-down ignition mode. According to the gas plug valve, one of the inner ring gas supply hole and the outer ring gas supply hole and the gas inlet hole are blocked by the seal washers and do not communicate with each other when the valve rod is pressed down for ignition, the total gas output quantity is reduced, and detonation does not occur even if ignition does not succeed.

The invention relates to thermal rotor power equipment and a work method thereof. The equipment comprises a heat collector, an insulating pipe, a gasification reactor, an atomizer, an air cylinder, a triangle rotor, an annular gear, a gear, an output shaft, a cooler, a liquid storage tank, a pressure valve, an insulating layer, an automatic exhaust valve and a casing, wherein the triangle rotor is arranged in the casing; the annular gear and the gear matched with the annular gear are arranged in the center of the triangle rotor; the gear is fixed on the output shaft; the triangle rotor divides the air cylinder into three uniform and independent space; the rate of tooth numbers of the annular gear to the gear is 3:2; the gasification reactor and the automatic exhaust valve are respectively arranged on two sides of the air cylinder. The equipment has the advantages that work is done for three times when a rotor of a rotor engine rotates for one circle, the horsepower to volume ratio is high, the operation speed is high, the volume is small, the weight is low, the gravity center is low, vibration is small, working medium can be recycled, pollution is not caused, the thermal energy conversion efficiency is 65 to 95 percent, conventional energy consumption can be replaced, the economic benefit is high, the equipment is energy-saving and environmentally friendly, and the noise is low.