CH588147A5 - - Google Patents
Info
- Publication number
- CH588147A5 CH588147A5 CH440476A CH440476A CH588147A5 CH 588147 A5 CH588147 A5 CH 588147A5 CH 440476 A CH440476 A CH 440476A CH 440476 A CH440476 A CH 440476A CH 588147 A5 CH588147 A5 CH 588147A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
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- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/04—Safety arrangements
- G21D3/06—Safety arrangements responsive to faults within the plant
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- 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
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- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87265—Dividing into parallel flow paths with recombining
- Y10T137/87378—Second valve assembly carried by first valve head
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Fluid-Driven Valves (AREA)
- Lift Valve (AREA)
- Control Of Turbines (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2519376A DE2519376C2 (de) | 1975-04-30 | 1975-04-30 | Steuerbares Ventil für eine Frischdampfleitung einer Kernreaktoranlage |
Publications (1)
Publication Number | Publication Date |
---|---|
CH588147A5 true CH588147A5 (xx) | 1977-05-31 |
Family
ID=5945492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH440476A CH588147A5 (xx) | 1975-04-30 | 1976-04-07 |
Country Status (10)
Country | Link |
---|---|
US (1) | US4060453A (xx) |
JP (1) | JPS51130794A (xx) |
BE (1) | BE841278R (xx) |
BR (1) | BR7601435A (xx) |
CH (1) | CH588147A5 (xx) |
DE (1) | DE2519376C2 (xx) |
ES (1) | ES447368A1 (xx) |
FR (1) | FR2309958A2 (xx) |
GB (1) | GB1514074A (xx) |
IT (1) | IT1063024B (xx) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7606367A (nl) * | 1975-06-16 | 1976-12-20 | Anchor Darling Valve Co | Stoomafsluiter. |
DE2705010A1 (de) * | 1977-02-07 | 1978-08-10 | Kraftwerk Union Ag | Einrichtung zur kupplung von rohrleitungen bei reaktordruckbehaeltern, vorzugsweise der rohrleitungen des speisewasserverteilers |
CH625030A5 (xx) * | 1977-02-28 | 1981-08-31 | Kraftwerk Union Ag | |
CH652814A5 (de) * | 1980-12-19 | 1985-11-29 | Sulzer Ag | Mediumgesteuerte absperrventilanordnung. |
GB8514447D0 (en) * | 1985-06-07 | 1985-07-10 | Hersham Valves Ltd | Sliding gate assembly |
US5028383A (en) * | 1990-04-16 | 1991-07-02 | General Electric Company | Nuclear reactor steam depressurization valve |
ATE195310T1 (de) * | 1992-07-15 | 2000-08-15 | Cordant Tech Inc | Giessfähige infrarot- beleuchtungszusammensetzungen |
CN1089414C (zh) * | 1998-06-19 | 2002-08-21 | 赵文轩 | 新型安全阀 |
DE20104603U1 (de) * | 2001-03-16 | 2001-05-17 | Loctite Deutschland GmbH, 81925 München | Ventil zur Ausgabe eines Fluid |
US8353310B2 (en) * | 2008-10-08 | 2013-01-15 | Fisher Controls International, Llc | Valves having removable internal actuation mechanisms |
EP2829685A1 (de) * | 2013-07-25 | 2015-01-28 | Siemens Aktiengesellschaft | Ventil für eine Strömungsmaschine |
US9689315B2 (en) * | 2015-02-13 | 2017-06-27 | Hamilton Sundstrand Corporation | Full-area bleed valves |
CN105757320A (zh) * | 2016-01-25 | 2016-07-13 | 范玉祥 | 自动管线截断阀 |
JP7207999B2 (ja) * | 2018-12-28 | 2023-01-18 | 三菱重工業株式会社 | 蒸気弁、発電システム、及び蒸気弁の検査方法 |
US11933412B2 (en) | 2021-07-16 | 2024-03-19 | Engineered Controls International, Llc | Actuating assembly for an internal valve |
CN115614489B (zh) * | 2022-12-16 | 2023-03-14 | 中国空气动力研究与发展中心超高速空气动力研究所 | 可重复测试的瞬移气动装置及应用方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1482233A (en) * | 1924-01-29 | Nellie hewitt abministeatk-ix | ||
US2274663A (en) * | 1940-06-05 | 1942-03-03 | Morgan Smith S Co | Relief valve |
DE1078395B (de) * | 1956-09-15 | 1960-03-24 | Kraumathwerk Sickenberg K G Fa | Entlastungsventil |
US3081919A (en) * | 1959-04-03 | 1963-03-19 | Gulf Research Development Co | Combination dispensing and excess pressure relief valve |
US2989072A (en) * | 1959-04-24 | 1961-06-20 | Fawick Corp | Relief valve for high pressures |
DE1116006B (de) * | 1959-11-12 | 1961-10-26 | Babcock & Wilcox Dampfkesselwe | Vorrichtung zur Stellungsanzeige bei gekapselten bzw. schwer zugaenglichen Absperreinrichtungen |
US3529630A (en) * | 1968-04-11 | 1970-09-22 | Westinghouse Electric Corp | Combined stop and control valve |
FR1586381A (xx) * | 1968-06-25 | 1970-02-20 | ||
CH503930A (de) * | 1969-01-28 | 1971-02-28 | Sulzer Ag | Ventilvorrichtung und deren Verwendung |
US3631893A (en) * | 1969-05-02 | 1972-01-04 | Fisher Controls Co | Safety control valve |
US3605808A (en) * | 1969-06-23 | 1971-09-20 | Robert M Fisher | In-line externally adjustable flow control and needle valve assembly |
US3874404A (en) * | 1973-04-05 | 1975-04-01 | Lockheed Aircraft Corp | Check valve |
-
1975
- 1975-04-30 DE DE2519376A patent/DE2519376C2/de not_active Expired
-
1976
- 1976-03-02 FR FR7605908A patent/FR2309958A2/fr active Granted
- 1976-03-10 BR BR1435/76A patent/BR7601435A/pt unknown
- 1976-04-07 CH CH440476A patent/CH588147A5/xx not_active IP Right Cessation
- 1976-04-21 US US05/679,078 patent/US4060453A/en not_active Expired - Lifetime
- 1976-04-26 JP JP51047611A patent/JPS51130794A/ja active Pending
- 1976-04-27 ES ES447368A patent/ES447368A1/es not_active Expired
- 1976-04-27 IT IT22678/76A patent/IT1063024B/it active
- 1976-04-29 BE BE166569A patent/BE841278R/xx active
- 1976-04-29 GB GB17569/76A patent/GB1514074A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2309958A2 (fr) | 1976-11-26 |
DE2519376A1 (de) | 1976-11-04 |
JPS51130794A (en) | 1976-11-13 |
DE2519376C2 (de) | 1983-09-22 |
BE841278R (fr) | 1976-08-16 |
ES447368A1 (es) | 1977-12-01 |
US4060453A (en) | 1977-11-29 |
GB1514074A (en) | 1978-06-14 |
IT1063024B (it) | 1985-02-11 |
FR2309958B2 (xx) | 1983-04-29 |
BR7601435A (pt) | 1976-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |