发明名称 |
METHOD FOR PROTECTING TURBOEJECTOR ENGINE AGAINST STALL |
摘要 |
FIELD: engines and pumps. ^ SUBSTANCE: bypass to low pressure channel of gas ejector at closed inlet of the channel is performed. At total degree of pressure increase in conditions of takeoff 3.54.0 of pressure increase degree in compressor before and after air takeoff are preferably equal. Bypass is preferably performed at flight speeds of less than two Mach numbers. Fuel can be supplied to low pressure channel of gas ejector. ^ EFFECT: possibility of excluding emission of hot gas to compressor inlet without deteriorating the engine characteristics. ^ 4 cl, 2 dwg |
申请公布号 |
RU2424439(C1) |
申请公布日期 |
2011.07.20 |
申请号 |
RU20100100339 |
申请日期 |
2010.01.11 |
申请人 |
PIS'MENNYJ VLADIMIR LEONIDOVICH |
发明人 |
PIS'MENNYJ VLADIMIR LEONIDOVICH |
分类号 |
F02C3/32;F04D27/02 |
主分类号 |
F02C3/32 |
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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