CH528693A - Sicherheitsvorrichtung mit einem Ventil, vorzugsweise Absperrventil - Google Patents
Sicherheitsvorrichtung mit einem Ventil, vorzugsweise AbsperrventilInfo
- Publication number
- CH528693A CH528693A CH1302170A CH1302170A CH528693A CH 528693 A CH528693 A CH 528693A CH 1302170 A CH1302170 A CH 1302170A CH 1302170 A CH1302170 A CH 1302170A CH 528693 A CH528693 A CH 528693A
- Authority
- CH
- Switzerland
- Prior art keywords
- valve
- shut
- safety device
- safety
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
- G21D1/02—Arrangements of auxiliary equipment
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/02—Methods of beating; Beaters of the Hollander type
-
- 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
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
- F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
- F01K3/181—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters using nuclear heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
- F16K1/38—Valve members of conical shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/124—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/04—Safety arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Stopping Of Electric Motors (AREA)
- Fluid-Driven Valves (AREA)
- Servomotors (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1302170A CH528693A (de) | 1970-09-01 | 1970-09-01 | Sicherheitsvorrichtung mit einem Ventil, vorzugsweise Absperrventil |
NL707014719A NL148396B (nl) | 1970-05-15 | 1970-10-07 | Door een drukmedium bediende afsluiter. |
JP45095053A JPS4925739B1 (de) | 1970-09-01 | 1970-10-28 | |
US00172092A US3814375A (en) | 1970-09-01 | 1971-08-16 | Shut-off valve and control system therefor |
FR7131253A FR2102041A5 (de) | 1970-09-01 | 1971-08-27 | |
IT27988/71A IT953110B (it) | 1970-09-01 | 1971-08-28 | Valvola d intercettazione azionata a servomotore particolarmente per impianti di reattore nucleare |
ES1971196712U ES196712Y (es) | 1970-09-01 | 1971-08-30 | Valvula perfeccionada, preferentemente para el cierre de flujos. |
BE771943A BE771943A (fr) | 1970-09-01 | 1971-08-30 | Soupape de preference soupape d'arret |
SE7111021A SE373925B (de) | 1970-09-01 | 1971-08-31 | |
CA121,783A CA954412A (en) | 1970-09-01 | 1971-08-31 | Valves |
GB3921571A GB1368996A (en) | 1970-09-01 | 1971-09-01 | Valve systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1302170A CH528693A (de) | 1970-09-01 | 1970-09-01 | Sicherheitsvorrichtung mit einem Ventil, vorzugsweise Absperrventil |
Publications (1)
Publication Number | Publication Date |
---|---|
CH528693A true CH528693A (de) | 1972-09-30 |
Family
ID=4388589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1302170A CH528693A (de) | 1970-05-15 | 1970-09-01 | Sicherheitsvorrichtung mit einem Ventil, vorzugsweise Absperrventil |
Country Status (10)
Country | Link |
---|---|
US (1) | US3814375A (de) |
JP (1) | JPS4925739B1 (de) |
BE (1) | BE771943A (de) |
CA (1) | CA954412A (de) |
CH (1) | CH528693A (de) |
ES (1) | ES196712Y (de) |
FR (1) | FR2102041A5 (de) |
GB (1) | GB1368996A (de) |
IT (1) | IT953110B (de) |
SE (1) | SE373925B (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0054602A1 (de) * | 1980-12-19 | 1982-06-30 | GebràDer Sulzer Aktiengesellschaft | Eigenmediumgesteuertes Absperrventil |
EP0126291A2 (de) * | 1983-05-19 | 1984-11-28 | GebràDer Sulzer Aktiengesellschaft | Druckmediumbetätigtes Ventil |
EP0177620B1 (de) * | 1984-01-26 | 1988-11-02 | GebràDer Sulzer Aktiengesellschaft | Druckmediumbetätigtes Ventil |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52157338U (de) * | 1976-05-22 | 1977-11-29 | ||
CH627247A5 (de) * | 1977-08-29 | 1981-12-31 | Jean Louis Gratzmuller | |
DE2749312C2 (de) * | 1977-11-04 | 1984-12-20 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Steuereinrichtung mit Nachsetzautomatik für einen hydraulischen Stempelausbau |
SE428611B (sv) * | 1979-12-17 | 1983-07-11 | Asea Atom Ab | Nodkylningsanordning vid kokarvattenreaktor |
JPS59136438U (ja) * | 1983-03-01 | 1984-09-12 | 大久保 博正 | ロ−ル状ペ−パ−類の繰り出しおよび切断装置 |
US4589627A (en) * | 1984-01-26 | 1986-05-20 | Sulzer Brothers Limited | Pressure medium actuated valve |
US4852850A (en) * | 1987-05-14 | 1989-08-01 | Westinghouse Electric Corp. | Valve system with adjustable seating force |
JPS63147437U (de) * | 1987-03-19 | 1988-09-28 | ||
DE19532928C2 (de) * | 1995-09-06 | 2001-11-08 | Siemens Ag | Sicherheitsventilanordnung zum Einsatz an Druckhaltersystemen von Kraftwerken |
DE102004027413B4 (de) | 2004-06-04 | 2007-03-29 | Hohmann, Jörg | Schalteinrichtung für ein hydraulisches Hochdrucksystem |
DE102004048689B3 (de) * | 2004-10-06 | 2005-10-20 | Siemens Ag | Zweistufiges Servoventil |
US8353310B2 (en) * | 2008-10-08 | 2013-01-15 | Fisher Controls International, Llc | Valves having removable internal actuation mechanisms |
DE102008058263A1 (de) | 2008-11-19 | 2010-05-20 | Robert Bosch Gmbh | Ventil und Montageverfahren |
CN107002886A (zh) * | 2014-10-07 | 2017-08-01 | BWXT m动力股份有限公司 | 被动一体化隔离阀 |
US10317917B2 (en) | 2015-07-06 | 2019-06-11 | Emerson Process Management Regulator Technologies, Inc. | Fluid control apparatus having variable area flow restrictor |
US9939068B2 (en) * | 2015-07-06 | 2018-04-10 | Emerson Process Management Regulator Technologies, Inc. | Fluid control apparatus having flow restrictors |
US11624456B2 (en) * | 2018-12-04 | 2023-04-11 | VRG Controls, LLC | Anti-surge recycle valve |
US20220196181A1 (en) * | 2020-12-23 | 2022-06-23 | Goodrich Corporation | Inflatable systems with electro-pneumatic valve modules |
US11933412B2 (en) | 2021-07-16 | 2024-03-19 | Engineered Controls International, Llc | Actuating assembly for an internal valve |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2334826A (en) * | 1940-10-04 | 1943-11-23 | Ernest A Lowe | Fire extinguishing apparatus |
US2622617A (en) * | 1952-04-10 | 1952-12-23 | Gen Electric | Valve for controlling marine steam turbines |
US2937846A (en) * | 1957-06-10 | 1960-05-24 | Specialties Dev Corp | Double vent operated flood valve |
-
1970
- 1970-09-01 CH CH1302170A patent/CH528693A/de not_active IP Right Cessation
- 1970-10-28 JP JP45095053A patent/JPS4925739B1/ja active Pending
-
1971
- 1971-08-16 US US00172092A patent/US3814375A/en not_active Expired - Lifetime
- 1971-08-27 FR FR7131253A patent/FR2102041A5/fr not_active Expired
- 1971-08-28 IT IT27988/71A patent/IT953110B/it active
- 1971-08-30 ES ES1971196712U patent/ES196712Y/es not_active Expired
- 1971-08-30 BE BE771943A patent/BE771943A/xx not_active IP Right Cessation
- 1971-08-31 CA CA121,783A patent/CA954412A/en not_active Expired
- 1971-08-31 SE SE7111021A patent/SE373925B/xx unknown
- 1971-09-01 GB GB3921571A patent/GB1368996A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0054602A1 (de) * | 1980-12-19 | 1982-06-30 | GebràDer Sulzer Aktiengesellschaft | Eigenmediumgesteuertes Absperrventil |
EP0126291A2 (de) * | 1983-05-19 | 1984-11-28 | GebràDer Sulzer Aktiengesellschaft | Druckmediumbetätigtes Ventil |
EP0126291A3 (en) * | 1983-05-19 | 1985-08-14 | Gebruder Sulzer Aktiengesellschaft | Fluid pressure-controlled valve |
EP0177620B1 (de) * | 1984-01-26 | 1988-11-02 | GebràDer Sulzer Aktiengesellschaft | Druckmediumbetätigtes Ventil |
Also Published As
Publication number | Publication date |
---|---|
GB1368996A (en) | 1974-10-02 |
CA954412A (en) | 1974-09-10 |
ES196712U (es) | 1975-03-16 |
JPS4925739B1 (de) | 1974-07-03 |
ES196712Y (es) | 1975-08-01 |
FR2102041A5 (de) | 1972-03-31 |
BE771943A (fr) | 1972-02-29 |
US3814375A (en) | 1974-06-04 |
SE373925B (de) | 1975-02-17 |
IT953110B (it) | 1973-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |