|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||H02K-005/124 H02K-007/09 H02K-009/10 H02K-007/18|
|미국특허분류(USC)||310/88 ; 310/55 ; 310/905 ; 290/52|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 72 인용 특허 : 0|
A turbo-generator has a tapering cooling part positioned between a vapor turbine part and a generator part, and casings of these parts are combined together to form a sealed single-boundary structure. A turbine shaft in the vapor turbine part, a rotary shaft in the cooling part and a generator shaft in the generator part are combined unitarily and are supported by bearing parts in such a way that the unitary shaft does not pass from the boundary structure. The tapering cooling part has a smaller diameter at the side of the generator part, and the inner c...
A turbo-generator comprising: a vapor turbine; a generator; a tapering cooling section interposed between said vapor turbine and said generator; said vapor turbine, said cooling section and said generator having casings integrated together to form a sealed single-boundary structure; said vapor turbine also having a turbine shaft, said cooling section also having a rotary shaft and said generator also having a generator shaft, said shafts being integral; bearing parts at ends of said boundary structure and supporting the integral shafts of said vapor turb...