JPS547005A - Rotor cooling device of one directional and two directional axiallflow turbine - Google Patents
Rotor cooling device of one directional and two directional axiallflow turbineInfo
- Publication number
- JPS547005A JPS547005A JP7045078A JP7045078A JPS547005A JP S547005 A JPS547005 A JP S547005A JP 7045078 A JP7045078 A JP 7045078A JP 7045078 A JP7045078 A JP 7045078A JP S547005 A JPS547005 A JP S547005A
- Authority
- JP
- Japan
- Prior art keywords
- directional
- axiallflow
- turbine
- cooling device
- rotor cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/08—Heating, heat-insulating or cooling means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/806,404 US4150917A (en) | 1977-06-14 | 1977-06-14 | Rotor cooling for single and double axial flow turbines |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS547005A true JPS547005A (en) | 1979-01-19 |
Family
ID=25193971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7045078A Pending JPS547005A (en) | 1977-06-14 | 1978-06-13 | Rotor cooling device of one directional and two directional axiallflow turbine |
Country Status (2)
Country | Link |
---|---|
US (1) | US4150917A (ja) |
JP (1) | JPS547005A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6078402A (ja) * | 1983-10-05 | 1985-05-04 | Matsushita Electric Ind Co Ltd | カラ−化固体撮像装置およびその製造方法 |
EP0578253A1 (en) * | 1986-12-15 | 1994-01-12 | Nippon Kokan Kabushiki Kaisha | Method for manufacturing agglomerates of fired pellets |
US5456854A (en) * | 1992-06-19 | 1995-10-10 | Amway Corporation | Dispensible powder detergent |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6378361B1 (en) | 1999-07-16 | 2002-04-30 | Vertical Wind Tunnel Corporation | Method and apparatus for creating a wind tunnel by redirecting an air flow ninety degrees |
US6773229B1 (en) * | 2003-03-14 | 2004-08-10 | General Electric Company | Turbine nozzle having angel wing seal lands and associated welding method |
US20070065273A1 (en) * | 2005-09-22 | 2007-03-22 | General Electric Company | Methods and apparatus for double flow turbine first stage cooling |
US8888436B2 (en) | 2011-06-23 | 2014-11-18 | General Electric Company | Systems and methods for cooling high pressure and intermediate pressure sections of a steam turbine |
US8899909B2 (en) | 2011-06-27 | 2014-12-02 | General Electric Company | Systems and methods for steam turbine wheel space cooling |
US8888437B2 (en) | 2011-10-19 | 2014-11-18 | General Electric Company | Dual-flow steam turbine with steam cooling |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50130906A (ja) * | 1974-04-04 | 1975-10-16 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US815973A (en) * | 1904-11-21 | 1906-03-27 | Allis Chalmers | Steam-turbine packing. |
DE1030357B (de) * | 1953-03-04 | 1958-05-22 | Siemens Ag | Entnahmeturbine |
FR1262633A (fr) * | 1960-04-19 | 1961-06-05 | Rateau Soc | Dispositif pour diminuer l'échauffement des turbines |
US3189320A (en) * | 1963-04-29 | 1965-06-15 | Westinghouse Electric Corp | Method of cooling turbine rotors and discs |
US3206166A (en) * | 1964-01-21 | 1965-09-14 | Westinghouse Electric Corp | Elastic fluid apparatus |
-
1977
- 1977-06-14 US US05/806,404 patent/US4150917A/en not_active Expired - Lifetime
-
1978
- 1978-06-13 JP JP7045078A patent/JPS547005A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50130906A (ja) * | 1974-04-04 | 1975-10-16 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6078402A (ja) * | 1983-10-05 | 1985-05-04 | Matsushita Electric Ind Co Ltd | カラ−化固体撮像装置およびその製造方法 |
JPH0541962B2 (ja) * | 1983-10-05 | 1993-06-25 | Matsushita Electric Ind Co Ltd | |
EP0578253A1 (en) * | 1986-12-15 | 1994-01-12 | Nippon Kokan Kabushiki Kaisha | Method for manufacturing agglomerates of fired pellets |
US5456854A (en) * | 1992-06-19 | 1995-10-10 | Amway Corporation | Dispensible powder detergent |
US5514295A (en) * | 1992-06-19 | 1996-05-07 | Amway Corporation | Dispensable powder detergent |
Also Published As
Publication number | Publication date |
---|---|
US4150917A (en) | 1979-04-24 |
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