|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||415/115; 415/142; 415/170.1|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 7 인용 특허 : 7|
The inner barrel of a turbine has a plurality of holes for receiving compressor discharge air and flowing such air within the inner barrel. A plurality of replaceable nozzles having internal bores of different diameters are selectively screw threaded into the openings of the inner barrel body enabling, with different diameters, a variation in the flow of compressor discharge air entering the inner barrel.
1. A device for controlling the cooling flow of a gas turbine comprising:a compressor having an inner barrel including a cylindrical body and a plurality of openings through the cylindrical body of the inner barrel in communication with compressor discharge air and flowing compressor discharge air into the inner barrel;a plurality of replaceable nozzles having internal bores of different diameters relative to one another and mountable in said holes to enable a selective variation in the flow of compressor discharge air into the inner barrel in response t...