JPS5410042B2 - - Google Patents
Info
- Publication number
- JPS5410042B2 JPS5410042B2 JP6771375A JP6771375A JPS5410042B2 JP S5410042 B2 JPS5410042 B2 JP S5410042B2 JP 6771375 A JP6771375 A JP 6771375A JP 6771375 A JP6771375 A JP 6771375A JP S5410042 B2 JPS5410042 B2 JP S5410042B2
- Authority
- JP
- Japan
- 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
- 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
-
- 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
- F01D21/20—Checking operation of shut-down devices
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 |
|---|---|---|---|
| US477116A US3928976A (en) | 1974-06-06 | 1974-06-06 | Electrohydraulic emergency trip system for a turbine power plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS517304A JPS517304A (en) | 1976-01-21 |
| JPS5410042B2 true JPS5410042B2 (enExample) | 1979-05-01 |
Family
ID=23894610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50067713A Granted JPS517304A (en) | 1974-06-06 | 1975-06-06 | Denki yuatsushikikinkyutoritsupusochi |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3928976A (enExample) |
| JP (1) | JPS517304A (enExample) |
| BE (1) | BE829890A (enExample) |
| BR (1) | BR7503182A (enExample) |
| CA (1) | CA1025979A (enExample) |
| CH (1) | CH595545A5 (enExample) |
| DE (1) | DE2522766A1 (enExample) |
| ES (1) | ES437288A1 (enExample) |
| FR (1) | FR2279929A1 (enExample) |
| GB (1) | GB1485560A (enExample) |
| IT (1) | IT1038724B (enExample) |
| SE (1) | SE407098B (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4001654A (en) * | 1975-07-31 | 1977-01-04 | General Electric Company | Testable protective system |
| WO2004081479A2 (en) * | 2003-03-10 | 2004-09-23 | Clean Energy Systems, Inc. | Reheat heat exchanger power generation systems |
| US10054004B2 (en) * | 2014-01-22 | 2018-08-21 | Thomas William Revak | Turbine overspeed trip test data logging system |
| US10690002B2 (en) | 2014-01-22 | 2020-06-23 | Thomas Revak | Turbine overspeed trip test system |
| US10690003B2 (en) | 2014-01-22 | 2020-06-23 | Thomas Revak | Method of using a turbine overspeed trip testing system |
| US9896962B2 (en) | 2014-02-28 | 2018-02-20 | General Electric Company | Trip manifold assembly for turbine systems |
| CN103939154B (zh) * | 2014-04-15 | 2015-06-17 | 南京国电南自美卓控制系统有限公司 | 一种汽轮机调门冗余控制系统及其控制方法 |
| US10018072B2 (en) | 2016-05-26 | 2018-07-10 | General Electric Company | Dual trip manifold assembly for turbine systems |
| CN109710985B (zh) * | 2018-12-04 | 2023-01-24 | 中国航空工业集团公司金城南京机电液压工程研究中心 | 一种冲压空气涡轮收放作动器快速释放机构设计方法 |
| CN111946406A (zh) * | 2020-07-27 | 2020-11-17 | 大唐东北电力试验研究院有限公司 | 一种火力发电厂ets系统停机按钮设计方法 |
| CN112112706B (zh) * | 2020-09-29 | 2021-08-17 | 中国航发动力股份有限公司 | 一种用于密封活门的放油装置及放油方法 |
| CN115059522B (zh) * | 2022-06-02 | 2025-02-14 | 中国神华煤制油化工有限公司 | 汽轮机危急遮断试验装置及危急遮断试验方法 |
| CN115142914B (zh) * | 2022-06-30 | 2024-07-19 | 华电电力科学研究院有限公司 | 汽轮机危急遮断系统及方法 |
| CN115142915B (zh) * | 2022-06-30 | 2024-07-19 | 华电电力科学研究院有限公司 | 汽轮机危急遮断系统及方法 |
| BE1029642B1 (fr) * | 2022-12-16 | 2023-10-12 | Huaneng jinan huangtai power generation co ltd | Dispositif de Formation à la Maintenance de l'Etat du Système de Contrôle EH de la Centrale électrique |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2830441A (en) * | 1956-10-22 | 1958-04-15 | Gen Electric | Hydraulic servo-mechanism for a steam turbine intercept valve |
| US3097489A (en) * | 1962-11-02 | 1963-07-16 | Speed | |
| US3614457A (en) * | 1965-07-01 | 1971-10-19 | Gen Electric | Turbine overspeed trip anticipator |
| US3849666A (en) * | 1966-02-07 | 1974-11-19 | Fast Load Control Inc | Method for employment of fast turbine valving |
| US3623324A (en) * | 1969-07-15 | 1971-11-30 | Gen Electric | Electrohydraulic speed control system for cross compound turbine power plants |
| US3848138A (en) * | 1972-04-17 | 1974-11-12 | Fast Load Control Inc | Method of effecting fast turbine valving for improvement of power system stability |
-
1974
- 1974-06-06 US US477116A patent/US3928976A/en not_active Expired - Lifetime
-
1975
- 1975-04-30 ES ES437288A patent/ES437288A1/es not_active Expired
- 1975-05-02 CA CA226,159A patent/CA1025979A/en not_active Expired
- 1975-05-19 GB GB21152/75A patent/GB1485560A/en not_active Expired
- 1975-05-22 DE DE19752522766 patent/DE2522766A1/de not_active Withdrawn
- 1975-05-22 BR BR4070/75A patent/BR7503182A/pt unknown
- 1975-05-30 CH CH702875A patent/CH595545A5/xx not_active IP Right Cessation
- 1975-06-05 IT IT24056/75A patent/IT1038724B/it active
- 1975-06-05 BE BE1006712A patent/BE829890A/xx not_active IP Right Cessation
- 1975-06-05 FR FR7517607A patent/FR2279929A1/fr active Granted
- 1975-06-06 SE SE7506512A patent/SE407098B/xx unknown
- 1975-06-06 JP JP50067713A patent/JPS517304A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BR7503182A (pt) | 1976-05-25 |
| FR2279929B1 (enExample) | 1977-12-09 |
| SE407098B (sv) | 1979-03-12 |
| CH595545A5 (enExample) | 1978-02-15 |
| GB1485560A (en) | 1977-09-14 |
| IT1038724B (it) | 1979-11-30 |
| US3928976A (en) | 1975-12-30 |
| DE2522766A1 (de) | 1976-01-02 |
| FR2279929A1 (fr) | 1976-02-20 |
| ES437288A1 (es) | 1977-01-01 |
| SE7506512L (sv) | 1976-02-27 |
| JPS517304A (en) | 1976-01-21 |
| BE829890A (fr) | 1975-12-05 |
| CA1025979A (en) | 1978-02-07 |