SHUTOFF AND PRESSURE REGULATING VALVE

Fuel is directed to the stages of an afterburner by metering flow to the stages with a single metering valve (14) and by controlling the flow to each stage by means of an integral shutoff and regulating valve (16). Each shutoff valve opens and closes the fuel flow to a stage as required. Each regula...

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Bibliographische Detailangaben
Hauptverfasser:	GORNEAULT, GERALD JOSEPH, STEARNS, CHARLES FREDERICK, DONNELLY, BRIAN GERARD
Format:	Patent
Sprache:	eng
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	Fuel is directed to the stages of an afterburner by metering flow to the stages with a single metering valve (14) and by controlling the flow to each stage by means of an integral shutoff and regulating valve (16). Each shutoff valve opens and closes the fuel flow to a stage as required. Each regulating valve, which is housed within a respective shutoff valve, regulates flow to each segment as a function of the pressure drop across the metering valve (14) so that a constant weight flow to the segment is achieved.