CH570544A5 - - Google Patents
Info
- Publication number
- CH570544A5 CH570544A5 CH414173A CH414173A CH570544A5 CH 570544 A5 CH570544 A5 CH 570544A5 CH 414173 A CH414173 A CH 414173A CH 414173 A CH414173 A CH 414173A CH 570544 A5 CH570544 A5 CH 570544A5
- Authority
- CH
- Switzerland
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
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/02—Shutting-down responsive to overspeed
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 |
|---|---|---|---|
| DE19722213951 DE2213951C3 (de) | 1972-03-22 | Steuereinrichtung zur verzögerungsarmen Verminderung des Turbinendrehmomentes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH570544A5 true CH570544A5 (cg-RX-API-DMAC7.html) | 1975-12-15 |
Family
ID=5839791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH414173A CH570544A5 (cg-RX-API-DMAC7.html) | 1972-03-22 | 1973-03-21 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3836822A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS4912207A (cg-RX-API-DMAC7.html) |
| CH (1) | CH570544A5 (cg-RX-API-DMAC7.html) |
| IT (1) | IT983565B (cg-RX-API-DMAC7.html) |
| NL (1) | NL7303821A (cg-RX-API-DMAC7.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2903039A1 (de) * | 1979-01-26 | 1980-08-21 | Kraftwerk Union Ag | Leistungs- und drehzahlregeleinrichtung fuer einen turbosatz |
| EP0066651A3 (en) * | 1981-03-09 | 1983-10-26 | Siemens Aktiengesellschaft | Method and apparatus for controlling a turbo set |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5245008B2 (cg-RX-API-DMAC7.html) * | 1972-12-20 | 1977-11-12 | ||
| CH589785A5 (cg-RX-API-DMAC7.html) * | 1974-05-31 | 1977-07-15 | Bbc Brown Boveri & Cie | |
| US4114084A (en) * | 1976-10-26 | 1978-09-12 | Westinghouse Electric Corp. | Turbine-generator protection system with electronic sampling filter |
| US4554788A (en) * | 1983-12-21 | 1985-11-26 | Westinghouse Electric Corp. | Turbine valve control system |
| FI126257B (fi) * | 2009-08-12 | 2016-08-31 | Waertsilae Finland Oy | Sähkövoimajärjestelmän suojausjärjestely |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1046837A (en) * | 1964-08-13 | 1966-10-26 | Parsons C A & Co Ltd | Improvements in and relating to speed governing systems for steam turbines |
| US3614457A (en) * | 1965-07-01 | 1971-10-19 | Gen Electric | Turbine overspeed trip anticipator |
| US3421014A (en) * | 1967-08-29 | 1969-01-07 | Boris Petrovich Moorganov | Apparatus for controlling operation of turbogenerator under emergency conditions in the power system |
| US3609384A (en) * | 1969-09-03 | 1971-09-28 | Electrodyne Res Corp | Control means for stabilizing a steam-driven reheat-type turbine generator after sudden runback of electric generation |
-
1972
- 1972-08-30 US US00284865A patent/US3836822A/en not_active Expired - Lifetime
-
1973
- 1973-03-16 IT IT21703/73A patent/IT983565B/it active
- 1973-03-19 NL NL7303821A patent/NL7303821A/xx unknown
- 1973-03-21 CH CH414173A patent/CH570544A5/xx not_active IP Right Cessation
- 1973-03-22 JP JP48033045A patent/JPS4912207A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2903039A1 (de) * | 1979-01-26 | 1980-08-21 | Kraftwerk Union Ag | Leistungs- und drehzahlregeleinrichtung fuer einen turbosatz |
| EP0066651A3 (en) * | 1981-03-09 | 1983-10-26 | Siemens Aktiengesellschaft | Method and apparatus for controlling a turbo set |
Also Published As
| Publication number | Publication date |
|---|---|
| IT983565B (it) | 1974-11-11 |
| DE2213951A1 (de) | 1973-10-04 |
| JPS4912207A (cg-RX-API-DMAC7.html) | 1974-02-02 |
| US3836822A (en) | 1974-09-17 |
| DE2213951B2 (de) | 1974-01-31 |
| NL7303821A (cg-RX-API-DMAC7.html) | 1973-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |