发明名称 |
Airframe power unit using stored air and jet fuel |
摘要 |
An airframe power unit for producing a power output in accordance with the invention includes a combustor (16) having a fuel injector (58) which injects fuel into the combustor which is combusted to form a gas stream (18); a turbine (12) driven by the gas stream from the combustor for producing the power output; an air supply (20) for providing pressurized gas containing oxygen blown down from a storage vessel (22) to the combustor which is used in the combusting of the fuel; a valve (24) disposed in the gas supply which controls a rate of supply of gas to the combustor in response to the control signal applied to the valve to cause the turbine to operate with a constant operational characteristic; a control for providing at least one control value (PS and SS) with each value specifying a desired operational parameter for use in producing the constant operational characteristic; a sensor (31 or 68) for sensing at least one operational parameter of the turbine; a difference circuit (32, 204, 404 or 504 ) for producing the control signal as a function of a difference of at least one control value and a corresponding sensed operational parameter; and a fuel control (50) for controlling the rate of injection of fuel by the fuel injector into the combustor.
|
申请公布号 |
US5097659(A) |
申请公布日期 |
1992.03.24 |
申请号 |
US19890450671 |
申请日期 |
1989.12.14 |
申请人 |
SUNDSTRAND CORPORATION |
发明人 |
LAMPE, STEVEN W.;SCHUH, PAUL A.;SJOBERG, SVEN B.;DAVID, TIMOTHY |
分类号 |
F02C7/277 |
主分类号 |
F02C7/277 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|