FR1387192A - Fluid flow detector, especially leaks - Google Patents

Fluid flow detector, especially leaks

Info

Publication number
FR1387192A
FR1387192A FR957224A FR957224A FR1387192A FR 1387192 A FR1387192 A FR 1387192A FR 957224 A FR957224 A FR 957224A FR 957224 A FR957224 A FR 957224A FR 1387192 A FR1387192 A FR 1387192A
Authority
FR
France
Prior art keywords
fluid flow
flow detector
especially leaks
leaks
detector
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
Application number
FR957224A
Other languages
French (fr)
Inventor
Rene Henri Joseph Morel
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.)
UTILISATION RATIONNELLES DES G
Original Assignee
UTILISATION RATIONNELLES DES G
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 UTILISATION RATIONNELLES DES G filed Critical UTILISATION RATIONNELLES DES G
Priority to FR957224A priority Critical patent/FR1387192A/en
Application granted granted Critical
Publication of FR1387192A publication Critical patent/FR1387192A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/22—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
FR957224A 1963-12-14 1963-12-14 Fluid flow detector, especially leaks Expired FR1387192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR957224A FR1387192A (en) 1963-12-14 1963-12-14 Fluid flow detector, especially leaks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR957224A FR1387192A (en) 1963-12-14 1963-12-14 Fluid flow detector, especially leaks

Publications (1)

Publication Number Publication Date
FR1387192A true FR1387192A (en) 1965-01-29

Family

ID=8818880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR957224A Expired FR1387192A (en) 1963-12-14 1963-12-14 Fluid flow detector, especially leaks

Country Status (1)

Country Link
FR (1) FR1387192A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750350A (en) * 1987-02-17 1988-06-14 Klein Lawrence W Combustion leak tester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750350A (en) * 1987-02-17 1988-06-14 Klein Lawrence W Combustion leak tester

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