发明名称 |
APARELHO PARA A OBTENCAO DE UM PRE-TURBILHONAMENTO INDUZIDO NA ADMISSAO DO COMPRESSOR DE UM MOTOR A TURBINA E PROCESSO PARA A RECUPERACAO DA ENERGIA CONTIDA NO AR PROVENIENTE DE UMA SANGRIA INTERMEDIARIA |
摘要 |
A method and apparatus for utilizing bleed air taken interstage from a multi-stage compressor and passing the bleed air through hollow engine support struts in the inlet area of the compressor, the struts being formed such that a jet flap will be provided by the bleed air discharging from the strut to induce a pre-swirl in the air drawn into the compressor at low operating modes. |
申请公布号 |
BR7803397(A) |
申请公布日期 |
1979.07.10 |
申请号 |
BR19787803397 |
申请日期 |
1978.05.29 |
申请人 |
PRATT & WHITNEY AIRCRAFT CANADA LTD |
发明人 |
TEDSTONE D;SCHAUM H;SANDERSON J;MA C |
分类号 |
F01D17/10;F02C9/16;F04D27/02;F04D29/56 |
主分类号 |
F01D17/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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