Accession Number : AD0619427

Title :   DEVICE FOR INSTANTANEOUS SUPPLY OR CUTOFF OF A FUEL COMPONENT IN A LIQUIDPROPELLANT ROCKET ENGINE,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Degtyarev,I. A. ; Shmukler,B. Yu.

Report Date : 02 AUG 1965

Pagination or Media Count : 5

Abstract : The object of the invention is a device for instantaneous supply or cutoff of a fuel component in a liquid-propellant rocket engine which contains a nondetachable tube-like body and spring valves of supply and cutoff of a fuel component controlled with the aid of a heat-closing device which has the distinguished feature that, for the purpose of improving the hermetical sealing of the valve of supply during long continued action on it by the fuel component, the valve is designed in the form of a steel membrane welded to the body along the perimeter of the input opening and in the form of a configurated multiblade knife concentrically placed inside of the body and rigidly joined with a spring sleeve held by the heat cutoff device. (Author)

Descriptors :   (*LIQUID PROPELLANT ROCKET ENGINES, FUEL SYSTEMS), (*FUEL SYSTEMS, CUT OFF VALVES), (*CUT OFF VALVES, LIQUID PROPELLANT ROCKET ENGINES), SEALS(STOPPERS), MEMBRANES, CONTROL, TEMPERATURE SENSITIVE ELEMENTS, PATENTS, USSR

Distribution Statement : APPROVED FOR PUBLIC RELEASE