JPS5733523B2 - - Google Patents

Info

Publication number
JPS5733523B2
JPS5733523B2 JP891476A JP891476A JPS5733523B2 JP S5733523 B2 JPS5733523 B2 JP S5733523B2 JP 891476 A JP891476 A JP 891476A JP 891476 A JP891476 A JP 891476A JP S5733523 B2 JPS5733523 B2 JP S5733523B2
Authority
JP
Japan
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
JP891476A
Other versions
JPS5292553A (en
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 filed Critical
Priority to JP891476A priority Critical patent/JPS5292553A/ja
Priority to US05/761,241 priority patent/US4090179A/en
Publication of JPS5292553A publication Critical patent/JPS5292553A/ja
Publication of JPS5733523B2 publication Critical patent/JPS5733523B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (AREA)
JP891476A 1976-01-29 1976-01-29 Watching apparatus for differential flow Granted JPS5292553A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP891476A JPS5292553A (en) 1976-01-29 1976-01-29 Watching apparatus for differential flow
US05/761,241 US4090179A (en) 1976-01-29 1977-01-21 System for monitoring flow rate difference in water cooling conduit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP891476A JPS5292553A (en) 1976-01-29 1976-01-29 Watching apparatus for differential flow

Publications (2)

Publication Number Publication Date
JPS5292553A JPS5292553A (en) 1977-08-04
JPS5733523B2 true JPS5733523B2 (ja) 1982-07-17

Family

ID=11705914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP891476A Granted JPS5292553A (en) 1976-01-29 1976-01-29 Watching apparatus for differential flow

Country Status (2)

Country Link
US (1) US4090179A (ja)
JP (1) JPS5292553A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183313A (ja) * 1982-04-20 1983-10-26 Nissan Motor Co Ltd モ−ルデイングの取付構造
JPH0478496B2 (ja) * 1983-09-05 1992-12-11 Kinugawa Rubber Ind
JPH0568367B2 (ja) * 1983-07-26 1993-09-28 Draftex Ind Ltd

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190829A (en) * 1978-09-15 1980-02-26 General Electric Company Current/flow comparator
JPS602610B2 (ja) * 1979-04-02 1985-01-23 川崎製鉄株式会社 冷却水漏洩検知方法
US4308746A (en) * 1979-12-17 1982-01-05 Crutcher Resources Corporation Liquid pipeline leak detection
US4341107A (en) * 1980-10-14 1982-07-27 Tylan Corporation Calibratable system for measuring fluid flow
DE3224506C1 (de) * 1982-07-01 1983-07-07 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg Einrichtung zur Bestimmung der Anteile an kondensierbaren und unkondensierbaren Gasen bzw. Daempfen in Prozessgasstroemen
US4609912A (en) * 1983-02-14 1986-09-02 Ryan Stewart R Detector system for detecting air infiltration leaks and the like
JPS6023199A (ja) * 1983-07-20 1985-02-05 トキコ株式会社 給油装置
EP0188911A3 (en) * 1984-12-25 1987-09-16 Nippon Kokan Kabushiki Kaisha Method and apparatus for detecting leaks in a gas pipe line
FI80933C (fi) * 1988-06-08 1990-08-10 Sarlin Ab Oy E Oevervakningsfoerfarande foer avlopps- pumpstation samt oevervakningsanordning foer foerverkligande av foerfarandet.
US5179922A (en) * 1990-11-15 1993-01-19 Proprietary Technology, Inc. Apparatus for determining change of fuel flow
US5363693A (en) * 1992-08-19 1994-11-15 Union Camp Corporation Recovery boiler leak detection system and method
US5343737A (en) * 1992-09-22 1994-09-06 Joseph Baumoel Method and apparatus for leak detection and pipeline temperature modelling method and apparatus
US5565862A (en) * 1995-03-28 1996-10-15 The Titan Corporation Collection and management of pipeline-flow data
US5604298A (en) * 1995-12-07 1997-02-18 In Usa, Inc. Gas measurement system
US6895813B2 (en) * 2000-04-25 2005-05-24 Fox Boro Company Low-flow extension for flow measurement device
US7734431B2 (en) * 2006-11-30 2010-06-08 Simon John Nitschke Method and apparatus for fluid leak detection
DE102012012252B4 (de) * 2012-06-22 2022-05-05 Krohne Ag System zur Durchflussmessung
DK179007B1 (en) * 2016-04-12 2017-08-07 Kmmt Aps Method and apparatus for liquid leak control
US20180356155A1 (en) * 2017-05-07 2018-12-13 Berry Metal Company Leak detection system for furnace cooling fluid circuits

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49111688A (ja) * 1973-02-21 1974-10-24

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723987A (en) * 1971-03-22 1973-03-27 L Barone Method and apparatus for monitoring fluid flow systems
US3909596A (en) * 1974-06-18 1975-09-30 Frank E Sullivan System for determining processing losses or gains
US3978462A (en) * 1975-08-06 1976-08-31 Clark Goodman Drainage flow detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49111688A (ja) * 1973-02-21 1974-10-24

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183313A (ja) * 1982-04-20 1983-10-26 Nissan Motor Co Ltd モ−ルデイングの取付構造
JPH0568367B2 (ja) * 1983-07-26 1993-09-28 Draftex Ind Ltd
JPH0478496B2 (ja) * 1983-09-05 1992-12-11 Kinugawa Rubber Ind

Also Published As

Publication number Publication date
JPS5292553A (en) 1977-08-04
US4090179A (en) 1978-05-16

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