GAS PRESSURE REGULATOR Russian patent published in 2003 - IPC

FIELD: machine engineering, ship manufacture, namely gas pressure regulators, for example in feed systems of gaseous internal combustion engines. SUBSTANCE: gas pressure regulator provides sufficiently high resistance against self- oscillations. It lowers wear degree of parts of regulator due to reduced number of their mutual collisions that is why out-of-plan change of parts is practically eliminated and useful life period of parts is increased. EFFECT: suppression of self-oscillations occurred at sharp pressure drop between inlet and outlet cavities. 1 dwg