FR2341850A1 - Manometre en u a echelle unique - Google Patents

Manometre en u a echelle unique

Info

Publication number
FR2341850A1
FR2341850A1 FR7604603A FR7604603A FR2341850A1 FR 2341850 A1 FR2341850 A1 FR 2341850A1 FR 7604603 A FR7604603 A FR 7604603A FR 7604603 A FR7604603 A FR 7604603A FR 2341850 A1 FR2341850 A1 FR 2341850A1
Authority
FR
France
Prior art keywords
liquid
manometer
manometric
constant volume
maintain constant
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
Application number
FR7604603A
Other languages
English (en)
French (fr)
Other versions
FR2341850B1 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SIERS
Original Assignee
SIERS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SIERS filed Critical SIERS
Priority to FR7604603A priority Critical patent/FR2341850A1/fr
Publication of FR2341850A1 publication Critical patent/FR2341850A1/fr
Application granted granted Critical
Publication of FR2341850B1 publication Critical patent/FR2341850B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/18—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Fluid Pressure (AREA)
FR7604603A 1976-02-19 1976-02-19 Manometre en u a echelle unique Granted FR2341850A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7604603A FR2341850A1 (fr) 1976-02-19 1976-02-19 Manometre en u a echelle unique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7604603A FR2341850A1 (fr) 1976-02-19 1976-02-19 Manometre en u a echelle unique

Publications (2)

Publication Number Publication Date
FR2341850A1 true FR2341850A1 (fr) 1977-09-16
FR2341850B1 FR2341850B1 (enExample) 1979-01-05

Family

ID=9169331

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604603A Granted FR2341850A1 (fr) 1976-02-19 1976-02-19 Manometre en u a echelle unique

Country Status (1)

Country Link
FR (1) FR2341850A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3048774A1 (fr) * 2016-03-08 2017-09-15 Lionel Lecrosnier Dispositif de controle du volume d'un produit contenu dans un reservoir
CN112283072A (zh) * 2020-10-27 2021-01-29 青岛万宝压缩机有限公司 一种变频压缩机泵油量测试方法及系统
CN114517674A (zh) * 2020-11-20 2022-05-20 中国石油天然气股份有限公司 测压装置
US11493062B1 (en) * 2021-10-08 2022-11-08 L3Harris Technologies, Inc. Submersible actuator
CN117871329A (zh) * 2024-03-13 2024-04-12 南京愚工智能技术有限公司 一种密度在线监测装置及监测方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3048774A1 (fr) * 2016-03-08 2017-09-15 Lionel Lecrosnier Dispositif de controle du volume d'un produit contenu dans un reservoir
CN112283072A (zh) * 2020-10-27 2021-01-29 青岛万宝压缩机有限公司 一种变频压缩机泵油量测试方法及系统
CN114517674A (zh) * 2020-11-20 2022-05-20 中国石油天然气股份有限公司 测压装置
US11493062B1 (en) * 2021-10-08 2022-11-08 L3Harris Technologies, Inc. Submersible actuator
CN117871329A (zh) * 2024-03-13 2024-04-12 南京愚工智能技术有限公司 一种密度在线监测装置及监测方法
CN117871329B (zh) * 2024-03-13 2024-05-24 南京愚工智能技术有限公司 一种密度在线监测装置及监测方法

Also Published As

Publication number Publication date
FR2341850B1 (enExample) 1979-01-05

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
GC Lien (pledge) constituted
ST Notification of lapse