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公开(公告)号：WO1993008391A1
公开(公告)日：1993-04-29
申请号：PCT/US1992007496
申请日：1992-09-04
Applicant: UNITED TECHNOLOGIES CORPORATION
IPC: F02C03/10
CPC classification number: F02C7/1435 , F02C3/36 , F02C7/06 , F05D2250/312 , F05D2260/211 , Y02T50/676
Abstract: A separate low pressure shaft (16) and a high pressure shaft (26) are axially aligned. The low pressure shaft is at one end and carries the low pressure compressor (12) and the low pressure turbine (14), and is connected to the electric generator (18). The high pressure shaft carries the high pressure compressor (24) and the high pressure turbine (22). Only three bearing housings are required. Parts of the casing are horizontally split to simplify maintenance.
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Patent Agency Ranking
公开(公告)号：WO1993007372A1
公开(公告)日：1993-04-15
申请号：PCT/US1992007514
申请日：1992-09-04
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： UNITED TECHNOLOGIES CORPORATION , PERKINS, Gary, M. , PODOLSKY, Donald, M. , KANA, James, J.
IPC: F02C07/18
CPC classification number: F02C7/18
Abstract: In a humid air gas turbine cycle the compressed air is humidified prior to introduction to the combustor. Compressed air (A) before humidification is used to cool the first turbine stage rotor blades. Humidified air (C) is used to cool the first turbine stage stationary vanes.
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公开(公告)号：EP0607232B1
公开(公告)日：1995-05-03
申请号：EP92921026.8
申请日：1992-09-04
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： PERKINS, Gary, M. , PODOLSKY, Donald, M. , KANA, James, J.
CPC classification number: F02C7/18
Abstract: In a humid air gas turbine cycle the compressed air is humidified prior to introduction to the combustor. Compressed air (A) before humidification is used to cool the first turbine stage rotor blades. Humidified air (C) is used to cool the first turbine stage stationary vanes.
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公开(公告)号：EP0607232A1
公开(公告)日：1994-07-27
申请号：EP92921026.0
申请日：1992-09-04
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： PERKINS, Gary, M. , PODOLSKY, Donald, M. , KANA, James, J.
IPC: F02C7
CPC classification number: F02C7/18
Abstract: Dans un cycle de turbine à gaz à air humide, l'air comprimé est humidifié avant son introduction dans le brûleur. L'air comprimé (A) avant l'humidification est utilisé pour refroidir les aubes de rotor du premier étage de la turbine. L'air humidifié (C) est utilisé pour refroidir les pales fixes du premier étage de la turbine.
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公开(公告)号：EP0608266B1
公开(公告)日：1995-08-16
申请号：EP92920238.0
申请日：1992-09-04
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： GLINSKI, Robert, L. , PERKINS, Gary, M.
CPC classification number: F02C7/1435 , F02C3/36 , F02C7/06 , F05D2250/312 , F05D2260/211 , Y02T50/676
Abstract: A separate low pressure shaft (16) and a high pressure shaft (26) are axially aligned. The low pressure shaft is at one end and carries the low pressure compressor (12) and the low pressure turbine (14), and is connected to the electric generator (18). The high pressure shaft carries the high pressure compressor (24) and the high pressure turbine (22). Only three bearing housings are required. Parts of the casing are horizontally split to simplify maintenance.
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公开(公告)号：EP0608266A1
公开(公告)日：1994-08-03
申请号：EP92920238.0
申请日：1992-09-04
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： GLINSKI, Robert, L. , PERKINS, Gary, M.
CPC classification number: F02C7/1435 , F02C3/36 , F02C7/06 , F05D2250/312 , F05D2260/211 , Y02T50/676
Abstract: Dans cette invention des arbres de basse pression (16) et de haute pression (26) sont alignés de manière axiale. L'arbre de basse pression se situe à une extrémité et porte le compresseur (12) basse pression et la turbine (14) basse pression; ledit arbre de basse pression étant connecté à un générateur électrique (18). L'arbre de haute pression porte le compresseur (24) haute pression et la turbine (22) haute pression. Pour ce système seulement trois logements de palier sont nécessaires. Des parties du carter sont fendues horizontalement pour faciliter et simplifier l'entretien.
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