BE775263A - Dispositif de surveillance pour des ecrans d'eclatement reversibles - Google Patents
Dispositif de surveillance pour des ecrans d'eclatement reversiblesInfo
- Publication number
- BE775263A BE775263A BE775263A BE775263A BE775263A BE 775263 A BE775263 A BE 775263A BE 775263 A BE775263 A BE 775263A BE 775263 A BE775263 A BE 775263A BE 775263 A BE775263 A BE 775263A
- Authority
- BE
- Belgium
- Prior art keywords
- burst
- reversible
- screens
- surveillance device
- surveillance
- Prior art date
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
- 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
- F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
- F16K17/16—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs
- F16K17/1606—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs of the reverse-buckling-type
-
- 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
- F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
- F16K17/16—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
- G21C9/004—Pressure suppression
- G21C9/008—Pressure suppression by rupture-discs or -diaphragms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
-
- 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
- Y10T137/1624—Destructible or deformable element controlled
- Y10T137/1632—Destructible element
- Y10T137/1684—With alarm or indicator
-
- 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
- Y10T137/1624—Destructible or deformable element controlled
- Y10T137/1632—Destructible element
- Y10T137/1692—Rupture disc
- Y10T137/1714—Direct pressure causes disc to burst
- Y10T137/1729—Dome shape
- Y10T137/1737—Reverse buckling
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2056167A DE2056167C3 (de) | 1970-11-14 | 1970-11-14 | Überwachungsvorrichtung für Umkehrberstscheiben |
Publications (1)
Publication Number | Publication Date |
---|---|
BE775263A true BE775263A (fr) | 1972-05-12 |
Family
ID=5788145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE775263A BE775263A (fr) | 1970-11-14 | 1971-11-12 | Dispositif de surveillance pour des ecrans d'eclatement reversibles |
Country Status (8)
Country | Link |
---|---|
US (1) | US3770918A (fr) |
JP (1) | JPS5441737B1 (fr) |
BE (1) | BE775263A (fr) |
DE (1) | DE2056167C3 (fr) |
FR (1) | FR2113855B1 (fr) |
GB (1) | GB1368261A (fr) |
IT (1) | IT940527B (fr) |
NL (1) | NL166357C (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2192719A5 (fr) * | 1972-07-11 | 1974-02-08 | Electricite De France | |
US4270560A (en) * | 1979-11-19 | 1981-06-02 | Kearney John G | Photo-electric burst disc indicator |
US4342988A (en) * | 1980-01-25 | 1982-08-03 | Continental Disc Corporation | Rupture disc alarm system |
USRE34308E (en) * | 1980-01-25 | 1993-07-13 | Continental Disc Corporation | Rupture disc alarm system |
US4364487A (en) * | 1980-12-03 | 1982-12-21 | Huguette Drumare | Safety device against overpressures |
US4408194A (en) * | 1981-02-02 | 1983-10-04 | Continental Disc Corporation | Capacitive pressure relief rupture disc monitor |
US4403626A (en) * | 1981-05-18 | 1983-09-13 | Continental Disc Corporation | Valve assembly |
EP0083846A1 (fr) * | 1982-01-07 | 1983-07-20 | ELECTROFABRICATION & ENGINEERING COMPANY LIMITED | Dispositif de sécurité de détente avec indicateur |
US4771801A (en) * | 1987-02-02 | 1988-09-20 | Halliburton Services | Protective cover assembly with reverse buckling disc |
US4978947A (en) * | 1989-05-25 | 1990-12-18 | Bs&B Safety Systems, Inc. | Rupturable fluid flow indicator |
US4951697A (en) * | 1989-11-27 | 1990-08-28 | Bs&B Safety Systems, Inc. | Rupture disk failure indicating apparatus |
US5155471A (en) * | 1991-06-21 | 1992-10-13 | Bs&B Safety Systems, Inc. | Low pressure burst disk sensor with weakened conductive strips |
US5313194A (en) * | 1992-04-14 | 1994-05-17 | Varos Richard V | Rupture disk sensing assembly |
US5583490A (en) * | 1994-07-15 | 1996-12-10 | Htv Industries, Inc. | Rupture disk monitoring apparatus |
US5601109A (en) * | 1995-03-15 | 1997-02-11 | Process Equipment Limited | Fluid flow monitor |
US5631634A (en) * | 1995-01-11 | 1997-05-20 | Oklahoma Safety Equipment Co. | Flow and pressure sensor |
US5755249A (en) * | 1995-03-15 | 1998-05-26 | Process Equipment Limited | Fluid flow monitor |
US5602372A (en) * | 1995-12-01 | 1997-02-11 | Oklahoma Safety Equipment Co. | Differential pressure flow sensor |
US5661277A (en) * | 1995-12-01 | 1997-08-26 | Oklahoma Safety Equipment Co. | Differential pressure flow sensor using multiple layers of flexible membranes |
DE102006055866A1 (de) * | 2006-11-23 | 2008-05-29 | Siemens Ag | Überdrucksicherungsanordnung und Verfahren zum Melden eines Auslösens einer Überdrucksicherungsanordnung |
US20140251472A1 (en) * | 2013-03-06 | 2014-09-11 | J-Mac Tool, Inc. | Overpressurization Bypass for Fluid Valve |
DE102013108989A1 (de) | 2013-08-20 | 2015-02-26 | Montwill Gmbh | Verfahren und Vorrichtung zur Überwachung einer Berstscheibe |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2067440A (en) * | 1934-01-15 | 1937-01-12 | Newell B Finney | Safety device for refrigeration systems |
US2230961A (en) * | 1940-06-13 | 1941-02-04 | Lewis Ralph | Leak alarm for refrigerating systems |
US2381582A (en) * | 1944-05-08 | 1945-08-07 | Air Communications Inc | Pressure switch |
US2525743A (en) * | 1948-01-16 | 1950-10-10 | Rex V White | Pressure controlled circuit maker and breaker |
US2721240A (en) * | 1949-12-02 | 1955-10-18 | Jr Howard C Filbert | Explosive pressure operated switch |
US3049601A (en) * | 1960-05-09 | 1962-08-14 | Thomas K C Hardesty | Force responsive switch |
JPS5031646Y2 (fr) * | 1971-03-25 | 1975-09-16 |
-
1970
- 1970-11-14 DE DE2056167A patent/DE2056167C3/de not_active Expired
-
1971
- 1971-10-07 NL NL7113774.A patent/NL166357C/xx not_active IP Right Cessation
- 1971-11-02 FR FR7139250A patent/FR2113855B1/fr not_active Expired
- 1971-11-05 US US00195925A patent/US3770918A/en not_active Expired - Lifetime
- 1971-11-11 IT IT30958/71A patent/IT940527B/it active
- 1971-11-11 GB GB5251371A patent/GB1368261A/en not_active Expired
- 1971-11-12 BE BE775263A patent/BE775263A/fr not_active IP Right Cessation
- 1971-11-15 JP JP9140771A patent/JPS5441737B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2056167C3 (de) | 1978-06-08 |
DE2056167B2 (de) | 1977-10-20 |
FR2113855A1 (fr) | 1972-06-30 |
IT940527B (it) | 1973-02-20 |
NL166357C (nl) | 1981-07-15 |
DE2056167A1 (de) | 1972-05-18 |
US3770918A (en) | 1973-11-06 |
FR2113855B1 (fr) | 1976-04-02 |
GB1368261A (en) | 1974-09-25 |
NL166357B (nl) | 1981-02-16 |
NL7113774A (fr) | 1972-05-16 |
JPS5441737B1 (fr) | 1979-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: INTERATOM INTERNATIONALE ATOMREAKTORBAU G.M.B.H. Effective date: 19851130 |