发明名称 |
VERTEILUNGSSYSTEM FUER EIN FLUESSIGES KUEHLMITTEL |
摘要 |
An improved cooling system for a gas turbine is disclosed. A plurality of V-shaped notch weirs are utilized to meter a coolant liquid from a pool of coolant into a plurality of platform and airfoil coolant channels formed in the buckets of the turbine. The V-shaped notch weirs are formed in a separately machined cylindrical insert and serve to desensitize the flow of coolant into the individual platform and airfoil coolant channels to design tolerances and non-uniform flow distribution. |
申请公布号 |
DE3020364(A1) |
申请公布日期 |
1980.12.11 |
申请号 |
DE19803020364 |
申请日期 |
1980.05.29 |
申请人 |
GENERAL ELECTRIC CO. |
发明人 |
MERRILL GRONDAHL,CLAYTON;REED GERMAIN,MALCOLM |
分类号 |
F01D5/08;F01D5/18 |
主分类号 |
F01D5/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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