IT979615B - Meccanismo di azionamento della valvola del regolatore per tur bina a vapore - Google Patents
Meccanismo di azionamento della valvola del regolatore per tur bina a vaporeInfo
- Publication number
- IT979615B IT979615B IT21031/73A IT2103173A IT979615B IT 979615 B IT979615 B IT 979615B IT 21031/73 A IT21031/73 A IT 21031/73A IT 2103173 A IT2103173 A IT 2103173A IT 979615 B IT979615 B IT 979615B
- Authority
- IT
- Italy
- Prior art keywords
- valve
- steam turbine
- operating mechanism
- turbine regulator
- regulator
- Prior art date
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
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
- F01D17/145—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path by means of valves, e.g. for steam turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2142—Pitmans and connecting rods
- Y10T74/2144—Yieldable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27415972A | 1972-07-24 | 1972-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT979615B true IT979615B (it) | 1974-09-30 |
Family
ID=23047030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT21031/73A IT979615B (it) | 1972-07-24 | 1973-02-28 | Meccanismo di azionamento della valvola del regolatore per tur bina a vapore |
Country Status (11)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4446605A1 (de) * | 1994-12-24 | 1996-06-27 | Abb Patent Gmbh | Ventil für eine Dampfturbine |
| US7299776B1 (en) | 2005-10-11 | 2007-11-27 | Baker W Howard | Valve assembly for an internal combustion engine |
| KR101925214B1 (ko) * | 2017-05-23 | 2018-12-04 | 두산중공업 주식회사 | 증기 터빈 및 이의 조립 및 분해 방법 |
| JP7328287B2 (ja) * | 2021-08-16 | 2023-08-16 | 三菱重工業株式会社 | 蒸気加減弁 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1973744A (en) * | 1933-11-21 | 1934-09-18 | Luther E Brown | Relief valve |
| US3103131A (en) * | 1961-04-05 | 1963-09-10 | Albert A Banek | Grader blade lifting link |
| JPS432645Y1 (US20030220297A1-20031127-C00009.png) * | 1964-08-07 | 1968-02-03 |
-
1972
- 1972-07-24 US US00274159A patent/US3768776A/en not_active Expired - Lifetime
-
1973
- 1973-02-21 CA CA164,288A patent/CA977683A/en not_active Expired
- 1973-02-23 GB GB904373A patent/GB1371884A/en not_active Expired
- 1973-02-27 AU AU52630/73A patent/AU458575B2/en not_active Expired
- 1973-02-28 IT IT21031/73A patent/IT979615B/it active
- 1973-03-29 CH CH451273A patent/CH546882A/xx not_active IP Right Cessation
- 1973-04-02 JP JP48037728A patent/JPS4945205A/ja active Pending
- 1973-04-19 NL NL7305536A patent/NL7305536A/xx unknown
- 1973-05-23 DE DE2326303A patent/DE2326303A1/de active Pending
- 1973-06-06 SE SE7307955A patent/SE389179B/xx unknown
- 1973-07-24 FR FR7327019A patent/FR2194227A5/fr not_active Expired
-
1979
- 1979-11-29 JP JP1979165588U patent/JPS599041Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2194227A5 (US20030220297A1-20031127-C00009.png) | 1974-02-22 |
| AU5263073A (en) | 1974-08-29 |
| NL7305536A (US20030220297A1-20031127-C00009.png) | 1974-01-28 |
| JPS4945205A (US20030220297A1-20031127-C00009.png) | 1974-04-30 |
| CH546882A (de) | 1974-03-15 |
| JPS5585505U (US20030220297A1-20031127-C00009.png) | 1980-06-12 |
| US3768776A (en) | 1973-10-30 |
| DE2326303A1 (de) | 1974-02-07 |
| GB1371884A (en) | 1974-10-30 |
| CA977683A (en) | 1975-11-11 |
| AU458575B2 (en) | 1975-02-27 |
| SE389179B (sv) | 1976-10-25 |
| JPS599041Y2 (ja) | 1984-03-22 |
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