FR2275721A1 - Dispositif a intercaler entre une conduite qui recoit un liquide dont la pression oscille et un manometre ou appareil analogue en vue de reduire le temps de reponse dudit manometre - Google Patents
Dispositif a intercaler entre une conduite qui recoit un liquide dont la pression oscille et un manometre ou appareil analogue en vue de reduire le temps de reponse dudit manometreInfo
- Publication number
- FR2275721A1 FR2275721A1 FR7421321A FR7421321A FR2275721A1 FR 2275721 A1 FR2275721 A1 FR 2275721A1 FR 7421321 A FR7421321 A FR 7421321A FR 7421321 A FR7421321 A FR 7421321A FR 2275721 A1 FR2275721 A1 FR 2275721A1
- Authority
- FR
- France
- Prior art keywords
- inlet
- flow resistance
- return
- connection line
- different flow
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0007—Fluidic connecting means
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/043—Devices damping pulsations or vibrations in fluids specially adapted for protecting instruments from water hammer or vibrations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7421321A FR2275721A1 (fr) | 1974-06-19 | 1974-06-19 | Dispositif a intercaler entre une conduite qui recoit un liquide dont la pression oscille et un manometre ou appareil analogue en vue de reduire le temps de reponse dudit manometre |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7421321A FR2275721A1 (fr) | 1974-06-19 | 1974-06-19 | Dispositif a intercaler entre une conduite qui recoit un liquide dont la pression oscille et un manometre ou appareil analogue en vue de reduire le temps de reponse dudit manometre |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2275721A1 true FR2275721A1 (fr) | 1976-01-16 |
FR2275721B3 FR2275721B3 (fr) | 1977-04-15 |
Family
ID=9140255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7421321A Granted FR2275721A1 (fr) | 1974-06-19 | 1974-06-19 | Dispositif a intercaler entre une conduite qui recoit un liquide dont la pression oscille et un manometre ou appareil analogue en vue de reduire le temps de reponse dudit manometre |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2275721A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6114045A (en) * | 1997-07-08 | 2000-09-05 | Elf Atochem S.A. | Flexible coatings with low surface tack and surface tension |
CN116658674A (zh) * | 2023-08-01 | 2023-08-29 | 博莱阀门(常州)有限公司 | 一种基于数据分析的自控阀门及其自控方法 |
-
1974
- 1974-06-19 FR FR7421321A patent/FR2275721A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6114045A (en) * | 1997-07-08 | 2000-09-05 | Elf Atochem S.A. | Flexible coatings with low surface tack and surface tension |
CN116658674A (zh) * | 2023-08-01 | 2023-08-29 | 博莱阀门(常州)有限公司 | 一种基于数据分析的自控阀门及其自控方法 |
Also Published As
Publication number | Publication date |
---|---|
FR2275721B3 (fr) | 1977-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |