公开(公告)号：WO1988005125A1

公开(公告)日：1988-07-14

申请号：PCT/US1988000054

申请日：1988-01-08

Applicant: SUNDSTRAND CORPORATION

Inventor： SUNDSTRAND CORPORATION ,  VERSHURE, Roy, W. ,  RODGERS, Colin ,  SHEKLETON, Jack, R.

IPC: F02C03/14

CPC classification number: F02C7/27 ,  B64D41/00 ,  F05D2220/50

Abstract: Duplication of engine and secondary power system components in individual auxiliary and emergency power units is avoided in an integrated power unit including a gas turbine engine (10) having a centrifugal compressor (28) and a turbine (40), a generator (18) coupled to the engine (10), an air inlet (22) to the compressor (28), a first reservoir (82) for combustible fuel, and a first combustor (34), (36) for receiving and combusting compressed air from the compressor (28) and fuel from the reservoir (82) to generate gases of combustion and feeding the gases of combustion to the turbine (40) by the provision of a second reservoir (80) for containing a compressed oxidant for combusting fuel from the first reservoir (82), a second combustor (48) for receiving and combusting fuel from the first reservoir (82) and oxidant from the second reservoir (80) to generate gases of combustion, flow paths (64), (66), (68) for introducing fuel from the reservoir (82) into the gases of combustion from the second combustor (48) to vaporize the fuel and a conduit (50), (52) for directing the combined gases of combustion and vaporized fuel to the turbine (40) to drive the same. The apparatus is useful as an auxiliary power unit when the combustor (34), (36) is in use and an emergency power unit or starter when the combustor (48) is in use.

公开(公告)号：WO1990001627A1

公开(公告)日：1990-02-22

申请号：PCT/US1989002768

申请日：1989-06-23

Applicant: SUNDSTRAND CORPORATION

Inventor： SUNDSTRAND CORPORATION ,  VERSHURE, Roy, W.

IPC: F02C07/26

CPC classification number: F02C7/27 ,  F05D2220/50 ,  Y02T50/672

Abstract: A starting system for a turbine engine (10) includes a pressure vessel (14) capable of withstanding extremely high internal pressures and combustion temperatures, contains a charge of oxidant and is provided with a fuel injector (30) and a fuel igniter (32) whereby fuel may be combusted within the vessel (14). The vessel (14) is provided with a regulated outlet (36) including a valve (38) whereby combustion gases may be directed to a starter (12) for the turbine engine (10).

Abstract translation: 一种用于涡轮发动机（10）的起动系统包括能够承受极高内压和燃烧温度的压力容器（14），其包含氧化剂装料并设置有燃料喷射器（30）和燃料点火器（32） 由此燃料可以在容器（14）内燃烧。 容器（14）设置有包括阀（38）的调节出口（36），由此燃烧气体可以被引导到用于涡轮发动机（10）的起动器（12）。