CA1021042A - Turbine speed controlling valve operation - Google Patents
Turbine speed controlling valve operationInfo
- Publication number
- CA1021042A CA1021042A CA169,108A CA169108A CA1021042A CA 1021042 A CA1021042 A CA 1021042A CA 169108 A CA169108 A CA 169108A CA 1021042 A CA1021042 A CA 1021042A
- Authority
- CA
- Canada
- Prior art keywords
- valve operation
- turbine speed
- controlling valve
- speed controlling
- turbine
- 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.)
- Expired
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
- F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
- F01D17/22—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical
- F01D17/24—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical electrical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Control Of Eletrric Generators (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24788872A | 1972-04-26 | 1972-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1021042A true CA1021042A (en) | 1977-11-15 |
Family
ID=22936802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA169,108A Expired CA1021042A (en) | 1972-04-26 | 1973-04-18 | Turbine speed controlling valve operation |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS554201B2 (en) |
| AU (1) | AU473620B2 (en) |
| BE (1) | BE798784A (en) |
| BR (1) | BR7303026D0 (en) |
| CA (1) | CA1021042A (en) |
| CH (1) | CH570001A5 (en) |
| DE (1) | DE2319104A1 (en) |
| ES (1) | ES414061A1 (en) |
| FR (1) | FR2182524A5 (en) |
| GB (1) | GB1385452A (en) |
| IN (1) | IN139860B (en) |
| IT (1) | IT984135B (en) |
| NL (1) | NL7305756A (en) |
| SE (1) | SE389165B (en) |
| ZA (1) | ZA732353B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4321901A (en) * | 1979-08-03 | 1982-03-30 | Jidosha Denki Kogyo Kabushiki Kaisha | Automatic speed control device |
| GB2194693A (en) * | 1986-08-29 | 1988-03-09 | Rank Pullin Controls Ltd | Stepper motor drive apparatus |
| CN112888845B (en) | 2018-05-09 | 2024-07-19 | Abb瑞士股份有限公司 | Turbine control system |
| CN110344945B (en) * | 2019-07-25 | 2021-10-01 | 中国航发沈阳发动机研究所 | Load shedding control method and system |
-
1973
- 1973-04-04 IN IN780/CAL/73A patent/IN139860B/en unknown
- 1973-04-04 ZA ZA732353A patent/ZA732353B/en unknown
- 1973-04-16 GB GB1822773A patent/GB1385452A/en not_active Expired
- 1973-04-16 DE DE2319104A patent/DE2319104A1/en active Pending
- 1973-04-18 CA CA169,108A patent/CA1021042A/en not_active Expired
- 1973-04-25 JP JP4630073A patent/JPS554201B2/ja not_active Expired
- 1973-04-25 NL NL7305756A patent/NL7305756A/xx unknown
- 1973-04-25 FR FR7315025A patent/FR2182524A5/fr not_active Expired
- 1973-04-25 SE SE7305847A patent/SE389165B/en unknown
- 1973-04-25 ES ES414061A patent/ES414061A1/en not_active Expired
- 1973-04-26 IT IT23440/73A patent/IT984135B/en active
- 1973-04-26 AU AU54865/73A patent/AU473620B2/en not_active Expired
- 1973-04-26 BE BE1005004A patent/BE798784A/en not_active IP Right Cessation
- 1973-04-26 BR BR3026/73A patent/BR7303026D0/en unknown
- 1973-04-26 CH CH598473A patent/CH570001A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES414061A1 (en) | 1976-02-01 |
| SE389165B (en) | 1976-10-25 |
| JPS4941706A (en) | 1974-04-19 |
| AU473620B2 (en) | 1976-06-24 |
| ZA732353B (en) | 1974-02-27 |
| JPS554201B2 (en) | 1980-01-29 |
| AU5486573A (en) | 1974-10-31 |
| DE2319104A1 (en) | 1973-10-31 |
| FR2182524A5 (en) | 1973-12-07 |
| BE798784A (en) | 1973-10-26 |
| IT984135B (en) | 1974-11-20 |
| NL7305756A (en) | 1973-10-30 |
| GB1385452A (en) | 1975-02-26 |
| IN139860B (en) | 1976-08-14 |
| BR7303026D0 (en) | 1974-07-11 |
| CH570001A5 (en) | 1975-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA970653A (en) | Control valve | |
| CA987570A (en) | Pilot control valve | |
| CA985124A (en) | Control valve | |
| CA984263A (en) | Control valve | |
| CA980216A (en) | Electrolic control valve | |
| CA994727A (en) | Flow controller | |
| CA985127A (en) | Control valve | |
| CA978049A (en) | Control valve | |
| CA985126A (en) | Control valve | |
| CA1021042A (en) | Turbine speed controlling valve operation | |
| CA985125A (en) | Control valve | |
| CA953608A (en) | Control valve | |
| CA954008A (en) | Control valve | |
| CA984262A (en) | Control valve | |
| CA901132A (en) | Hydraulic-electric speed control governor | |
| CA883070A (en) | Speed control valve | |
| CA908007A (en) | High speed three-way valve | |
| CA914582A (en) | Fluidic speed governor | |
| CA912953A (en) | Control valve | |
| CA894024A (en) | Control valve | |
| CA913498A (en) | Control valve | |
| CA913496A (en) | Control valve | |
| CA911302A (en) | Control valve | |
| CA910764A (en) | Control valve | |
| CA894022A (en) | Control valve |