FR2656669B1 - Dispositif de securite destine a proteger contre les surpressions les capacites de fluides sous pression. - Google Patents
Dispositif de securite destine a proteger contre les surpressions les capacites de fluides sous pression.Info
- Publication number
- FR2656669B1 FR2656669B1 FR8917460A FR8917460A FR2656669B1 FR 2656669 B1 FR2656669 B1 FR 2656669B1 FR 8917460 A FR8917460 A FR 8917460A FR 8917460 A FR8917460 A FR 8917460A FR 2656669 B1 FR2656669 B1 FR 2656669B1
- Authority
- FR
- France
- Prior art keywords
- overpressure
- capacities
- protecting
- security device
- pressurized fluids
- Prior art date
- 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 - Lifetime
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
- F16K17/04—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
- F16K17/06—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 special arrangements for adjusting the opening pressure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8917460A FR2656669B1 (fr) | 1989-12-29 | 1989-12-29 | Dispositif de securite destine a proteger contre les surpressions les capacites de fluides sous pression. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8917460A FR2656669B1 (fr) | 1989-12-29 | 1989-12-29 | Dispositif de securite destine a proteger contre les surpressions les capacites de fluides sous pression. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2656669A1 FR2656669A1 (fr) | 1991-07-05 |
FR2656669B1 true FR2656669B1 (fr) | 1992-05-22 |
Family
ID=9389156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8917460A Expired - Lifetime FR2656669B1 (fr) | 1989-12-29 | 1989-12-29 | Dispositif de securite destine a proteger contre les surpressions les capacites de fluides sous pression. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2656669B1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104595538A (zh) * | 2013-11-01 | 2015-05-06 | 天津市海王星海上工程技术股份有限公司 | 复合软管排压阀 |
CN108386583A (zh) * | 2018-03-09 | 2018-08-10 | 佛山市骏渔信息科技有限公司 | 一种适用范围广泄压阀 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6736162B2 (en) * | 2002-04-05 | 2004-05-18 | Fisher Controls International, Llc | Pressure relief valve with improved repairability |
CN102979776B (zh) * | 2012-11-23 | 2015-12-23 | 三一重机有限公司 | 管式回油阀及工程机械 |
FR3071027B1 (fr) * | 2017-09-08 | 2019-12-27 | Gaztransport Et Technigaz | Clapet anti-retour en particulier pour un navire de transport de gaz liquefie |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1071208A (fr) * | 1952-11-12 | 1954-08-27 | App Pour Chaufferies Soc D | Soupape de sûreté |
DE2037757A1 (de) * | 1970-07-30 | 1972-02-03 | Niezgodka C | Sicherheitsventil mit aerodynamischer Führung |
US3800824A (en) * | 1973-03-12 | 1974-04-02 | Mark Controls Corp | Check valve |
US4148338A (en) * | 1977-08-26 | 1979-04-10 | Mojonnier Bros. Co. | Check valve |
US4388940A (en) * | 1981-03-23 | 1983-06-21 | Anderson, Greenwood & Co. | Pressure relief device |
-
1989
- 1989-12-29 FR FR8917460A patent/FR2656669B1/fr not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104595538A (zh) * | 2013-11-01 | 2015-05-06 | 天津市海王星海上工程技术股份有限公司 | 复合软管排压阀 |
CN108386583A (zh) * | 2018-03-09 | 2018-08-10 | 佛山市骏渔信息科技有限公司 | 一种适用范围广泄压阀 |
Also Published As
Publication number | Publication date |
---|---|
FR2656669A1 (fr) | 1991-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |