US Patent 7640748 System and method of cooling steam turbines
Patent 7640748 was granted and assigned to BJ Services on January, 2010 by the United States Patent and Trademark Office.
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Patent abstract
A system and method of cooling a steam turbine having internal moving components to a predetermined temperature by controlling a flow of nitrogen through the turbine, thus decreasing the downtime associated with maintaining the turbine. This provides a more efficient and cost effective method of operating a power plant.
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Patent Inventor Names
Paul K. Trygstad0
Steven J. Barber0
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Official Website
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US Patent 07640748 System and method of cooling steam turbines US Patent 7640748 System and method of cooling steam turbines
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Patent Number
076407480
Patent Number
76407480
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Is a
Current Assignee
0
Patent Jurisdiction
Patent Number
076407480
Date of Patent
January 5, 2010
0Patent Application Number
111104030
Date Filed
April 20, 2005
0Official Website
Patent Primary Examiner
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US Patent 07640748 System and method of cooling steam turbines
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07640748
Date of patent
January 5, 2010
Patent application number
11110403
Date Filed
April 20, 2005
Patent primary examiner
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