HYDRO-GAS-DYNAMIC MOTOR Russian patent published in 2001 - IPC

FIELD: conversion of hydraulic energy to mechanical energy. SUBSTANCE: proposed hydro-gas-dynamic motor includes hydraulic motor whose intake cavity is connected via distributing cock and shut-off cocks with outlet branch pipes of reactors whose inlet branch pipes are connected with service tank via shut-off cocks and intake valves; service tank is connected with working medium storage tank' outlet cavity of hydraulic motor is connected with helical cavity of cyclone whose outlet branch pipe is connected with service tank and inner cavity of cyclone is communicated with atmosphere through exhaust pipe; besides that, gas generators are arranged inside reactors; each gas generator is made in form of automatically opened and closed container with active elements arranged inside it; active elements are made in form of metal or metal alloy inserts of cerium and yttrium groups of lanthanides family. Engine hydraulic control system includes speed governor of hydraulic motor shaft which is kinematically linked with control mechanisms of reactor gas generators. Distilled is used as working medium filling the service tank, storage tank, reactors and pipe lines. EFFECT: improved service characteristics of hydraulic motor. 5 cl, 17 dwg