NL214237A - - Google Patents
Info
- Publication number
- NL214237A NL214237A NL214237DA NL214237A NL 214237 A NL214237 A NL 214237A NL 214237D A NL214237D A NL 214237DA NL 214237 A NL214237 A NL 214237A
- Authority
- NL
- Netherlands
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
-
- 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
- F01D17/26—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 fluid, e.g. hydraulic
-
- 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
- F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
-
- 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
- F01D21/16—Trip gear
- F01D21/18—Trip gear involving hydraulic means
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL23999A DE1101443B (de) | 1956-02-03 | 1956-02-03 | Anfahrvorrichtung fuer Dampf- oder Gasturbinen mit durch Steueroeldruck geoeffnetem Anfahrschnellschlussventil fuer das Treibmittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL214237A true NL214237A (forum.php) |
Family
ID=7262930
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL214237D NL214237A (forum.php) | 1956-02-03 | ||
| NL103038D NL103038C (forum.php) | 1956-02-03 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL103038D NL103038C (forum.php) | 1956-02-03 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH349623A (forum.php) |
| DE (1) | DE1101443B (forum.php) |
| FR (1) | FR1166024A (forum.php) |
| NL (2) | NL103038C (forum.php) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4431369A (en) * | 1981-10-22 | 1984-02-14 | Edison International | Governor control linkage assembly for overspeed protection of turbines during restarting |
| FR2681375B1 (fr) * | 1991-09-18 | 1995-01-20 | Alsthom Gec | Dispositif pour provoquer la chute de pression de l'huile haute pression de commande des soupapes d'admission d'une turbine en cas de survitesse. |
| DE102015221311A1 (de) * | 2015-10-30 | 2017-05-04 | Siemens Aktiengesellschaft | Turbine mit Schnellschluss- und Regelventilen |
-
0
- NL NL214237D patent/NL214237A/xx unknown
- NL NL103038D patent/NL103038C/xx active
-
1956
- 1956-02-03 DE DEL23999A patent/DE1101443B/de active Pending
-
1957
- 1957-01-31 FR FR1166024D patent/FR1166024A/fr not_active Expired
- 1957-02-01 CH CH349623D patent/CH349623A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1101443B (de) | 1961-03-09 |
| CH349623A (de) | 1960-10-31 |
| FR1166024A (fr) | 1958-11-03 |
| NL103038C (forum.php) | 1962-06-15 |