Invention Grant
US09127558B2 Turbomachine including horizontal joint heating and method of controlling tip clearance in a gas turbomachine
有权
包括水平接头加热的涡轮机和在气体涡轮机中控制喷嘴间隙的方法
- Patent Title: Turbomachine including horizontal joint heating and method of controlling tip clearance in a gas turbomachine
- Patent Title (中): 包括水平接头加热的涡轮机和在气体涡轮机中控制喷嘴间隙的方法
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Application No.: US13564175Application Date: 2012-08-01
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Publication No.: US09127558B2Publication Date: 2015-09-08
- Inventor: Sendilkumaran Soundiramourty , Srinivasa Rao Pakkala
- Applicant: Sendilkumaran Soundiramourty , Srinivasa Rao Pakkala
- Applicant Address: US NY Schenectady
- Assignee: GENERAL ELECTRIC COMPANY
- Current Assignee: GENERAL ELECTRIC COMPANY
- Current Assignee Address: US NY Schenectady
- Main IPC: F01D9/04
- IPC: F01D9/04 ; F01D11/24 ; F01D11/00 ; F01D11/02 ; F01D11/04 ; F01D11/06 ; F04D27/02 ; F02C6/08 ; F02C9/18 ; F01D25/14 ; F01D25/24
Abstract:
A gas turbomachine includes a casing having a first casing half including first and second edge portions and a second casing half including first and second edge sections. The first edge portion is configured and disposed to be joined to the first edge section to form a first horizontal joint and the second edge portion is configured and disposed to be joined to the second edge section to form a second horizontal joint. At least one of the first edge portion and the first edge section including a first fluid passage, and at least one of the second edge portion and second edge section including a second fluid passage. The first and second fluid passages are configured and disposed to guide heated fluid along respective ones of the first and second horizontal joints.
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