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1. 发明授权

US3555824A Gas generator construction and a method of operating a combustion chamber 失效
标题翻译：气体发生器结构和操作燃烧室的方法
公开(公告)号：US3555824A
公开(公告)日：1971-01-19
申请号：US3555824D
申请日：1968-11-22
申请人： MESSERSCHMITT BOELKOW BLOHM
发明人： BUSE WILHELM G , WEIGELT HEINRICH
IPC分类号： F02K9/62 , F02K9/72 , F02K9/04
CPC分类号： F02K9/62 , F02K9/72
摘要： A ROCKET COMBUSTION ENGINE OR GAS GENERATOR COMPRISES A CYLINDRICAL HOUSING WHICH TERMINATES IN A THRUST NOZZLE AT ONE END FOR THE DISCHARGE OF GENERATED GASES AND WHICH INCLUDES AN OPPOSITE CLOSED END FOR DIRECTING A PROPELLANT COMPONENT, NAMELY, A LIQUID OXYGEN OR AN OXYGEN CARRIER INTO THE COMBUSTION CHAMBER. THE COMBUSTION CHAMBER IS LINED WITH A SOLID FUEL WHICH IS ADVANTAGEOUSLY DESIGNED AS A CENTRAL BURNER OR A COMBINATION CENTRAL AND END BURNER. THE SOLID FUEL DEFINES A CENTRAL PASSAGE FOR THE FLOW OF COMBUSTION GASES OR GENERATED GASES WHICH ARE ADVANTAGEOUSLY CONFINED FOR PASSAGE THROUGH A CENTRAL OPENING OF A PLATE ADJACENT THE DISCHARGE THRUST GAS NOZZLE. THE OXYGEN IS INTRODUCED IN A MANNER SUCH THAT IT WHIRLS ALONG THE INTERIOR WALL OF THE COMBUSTION CHAMBER, AND FOR THIS PURPOSE IT MAY BE INTRODUCED BY A TURBULENCE NOZZLE MEMBER OR BY INTRODIRECTION IN A TANGENTIAL MANNER INTO A PRECHAMBER WHICH LEADS INTO THE CLOSED END OF THE COMBUSTION CHAMBER. A SOLID FUEL IS DESIGNED AS A CYLINDER WHICH ABUTS AGAINST THE CLOSED END WALL AND WHICH RESTS ON A RING PLATE LOCATED ADJACENT THE NOZZLE OR OPPOSTE END. THE END ADJACENT THE NOZZLE MAY ADVANTAGEOUSLY BE FORMED IN A CURVED MANNER SO THAT THE OXYGEN MAY FLOW IN A WHIRLING STREAM IN A SMOOTH MANNER AGAINST THE END WALL THEREOF. COMBUSTION TAKES PLACE HYPERGOLICALLY OR IF THE PROPELLANT COMPONENTS ARE NOT OF A TYPE TO REACT HYPERGOLICALLY THEN AN ADDITIONAL MIXTURE TO PROMOTE HYPERGOLIC REACTION AND IGNITION WITH THE OXYGEN IS INTRODUCED.

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