BE731550A - - Google Patents
Info
- Publication number
- BE731550A BE731550A BE731550DA BE731550A BE 731550 A BE731550 A BE 731550A BE 731550D A BE731550D A BE 731550DA BE 731550 A BE731550 A BE 731550A
- Authority
- BE
- Belgium
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72277968A | 1968-04-19 | 1968-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE731550A true BE731550A (en) | 1969-09-15 |
Family
ID=24903352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE731550D BE731550A (en) | 1968-04-19 | 1969-04-15 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE731550A (en) |
| CA (1) | CA941492A (en) |
| CH (1) | CH511365A (en) |
| DE (1) | DE1919363A1 (en) |
| FR (1) | FR2006555A1 (en) |
| GB (1) | GB1265841A (en) |
| NL (1) | NL6906078A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1433612A (en) * | 1972-04-24 | 1976-04-28 | Westinghouse Electric Corp | System for controlling and simulating operation of an electric pwer plant |
| US9080466B2 (en) | 2010-12-16 | 2015-07-14 | General Electric Company | Method and system for controlling a valve of a turbomachine |
| CN103033389B (en) * | 2012-12-29 | 2015-12-23 | 昆明醋酸纤维有限公司 | A kind of method of stand-by boiler interlock test of proterctive equipment |
| EP3810905B1 (en) * | 2018-05-09 | 2024-03-27 | ABB Schweiz AG | Turbine speed detection and use |
| CN113217119A (en) * | 2021-05-11 | 2021-08-06 | 中国大唐集团科学技术研究院有限公司中南电力试验研究院 | Stability judgment method for steam turbine speed regulating system |
-
1969
- 1969-03-28 CA CA047,107A patent/CA941492A/en not_active Expired
- 1969-03-28 GB GB1265841D patent/GB1265841A/en not_active Expired
- 1969-04-15 BE BE731550D patent/BE731550A/xx not_active IP Right Cessation
- 1969-04-16 DE DE19691919363 patent/DE1919363A1/en active Pending
- 1969-04-17 CH CH584969A patent/CH511365A/en not_active IP Right Cessation
- 1969-04-18 FR FR6912220A patent/FR2006555A1/fr not_active Withdrawn
- 1969-04-18 NL NL6906078A patent/NL6906078A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA941492A (en) | 1974-02-05 |
| CH511365A (en) | 1971-08-15 |
| FR2006555A1 (en) | 1969-12-26 |
| GB1265841A (en) | 1972-03-08 |
| DE1919363A1 (en) | 1969-10-30 |
| NL6906078A (en) | 1969-10-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: WESTINGHOUSE ELECTRIC CORP. Effective date: 19870430 |