| 摘要 |
FIELD: mechanical engineering; engines. SUBSTANCE: proposed gas generator comprises cylinder, piston and rod coupled with piston moving in guides parallel to cylinder walls. Spark plug and fuel mixture intake valves and gas exhaust valves are arranged in cylinder head. Pulling spring is placed inside cylinder. One end of spring is connected to lower part of piston, and other end, to cylinder base. Rod consists of two parts connected by shock absorber and it thrust against eccentric set into rotation by outlet shaft of auxiliary gas machine. Inlet of gas machine is connected with gas cylinder- accumulator through gas pipe and valve control by manometric device. Cylinder-accumulator, in its turn, is connected through valve and gas pipe with combustion chamber through additional hole with valve in cylinder head. Inlet of manometric device is also connected with gas cylinder-accumulator which is furnished with valve to supply gas to working gas machine. EFFECT: reduced specific mass and dimensions of gas generators. 2 dwg |
