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A mounting system, for installing a starter-generator to an accessory housing, where the starter-generator has a mounting end with a connecting flange and a cooling air outlet radially inward of a peripheral starter-generator housing edge, and where the accessory housing has a matching connecting fl

A mounting system, for installing a starter-generator to an accessory housing, where the starter-generator has a mounting end with a connecting flange and a cooling air outlet radially inward of a peripheral starter-generator housing edge, and where the accessory housing has a matching connecting flange radially inward of a peripheral accessory housing edge. The mounting system includes a cooling air outlet collection shroud enveloping the peripheral starter-generator housing edge and the peripheral accessory housing edge, the shroud having a discharge outlet. A V-band clamp releasably secures the connecting flanges together and is enveloped within the shroud in a compact mounting system that collects and discharges the exhausted cooling air.

대표청구항 ▼

1. A mounting system, for installing a starter-generator to an accessory housing on a gas turbine engine,wherein the starter-generator has a mounting end with a starter-generator connecting flange and a cooling air outlet radially inward of a peripheral starter-generator housing edge, and wherein th

1. A mounting system, for installing a starter-generator to an accessory housing on a gas turbine engine,wherein the starter-generator has a mounting end with a starter-generator connecting flange and a cooling air outlet radially inward of a peripheral starter-generator housing edge, and wherein the accessory housing has a housing connecting flange radially inward of a peripheral accessory housing edge, the mounting system comprising: a cooling air exhaust collection shroud enveloping the peripheral starter-generator housing edge and the peripheral accessory housing edge, the shroud having a discharge outlet. 2. A mounting system according to claim 1 wherein the shroud comprises first and second portions joined along a releasable joint.3. A mounting system according to claim 2 wherein the first and second portions shroud portions include abutting brackets.4. A mounting system according to claim 2 wherein the first shroud portion comprises a semicircular band and second portion joined comprises a hollow body with a semicircular cradle opening.5. A mounting system according to claim 4 wherein the shroud discharge outlet is rectangular.6. A mounting system according to claim 5 wherein the shroud discharge outlet is flared outwardly downstream.7. A mounting system according to claim 1 wherein the mounting system includes clamp means for releasably securing the starter-generator connecting flange to the housing connecting flange, the clamp means being enveloped within the shroud.8. A mounting system according to claim 7 wherein the clamp means comprises a V-band clamp.