ATE5214T1 - Mit einer leitung, in welcher fluessigkeit zirkuliert, die festkoerperteilchen mit sich reisst, verbundene alarmausloesevorrichtung. - Google Patents

Mit einer leitung, in welcher fluessigkeit zirkuliert, die festkoerperteilchen mit sich reisst, verbundene alarmausloesevorrichtung.

Info

Publication number
ATE5214T1
ATE5214T1 AT80400634T AT80400634T ATE5214T1 AT E5214 T1 ATE5214 T1 AT E5214T1 AT 80400634 T AT80400634 T AT 80400634T AT 80400634 T AT80400634 T AT 80400634T AT E5214 T1 ATE5214 T1 AT E5214T1
Authority
AT
Austria
Prior art keywords
solid particles
duct
wall
carries
line
Prior art date
Application number
AT80400634T
Other languages
English (en)
Inventor
Jean-Jacques Paul Marcel Cheron
Denis Maurice Waroux
Original Assignee
Gaz De France
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 Gaz De France filed Critical Gaz De France
Application granted granted Critical
Publication of ATE5214T1 publication Critical patent/ATE5214T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pipeline Systems (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Emergency Alarm Devices (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Air Bags (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
AT80400634T 1979-05-11 1980-05-09 Mit einer leitung, in welcher fluessigkeit zirkuliert, die festkoerperteilchen mit sich reisst, verbundene alarmausloesevorrichtung. ATE5214T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7912063A FR2456283A1 (fr) 1979-05-11 1979-05-11 Dispositif de declenchement d'alarme associe a une conduite dans laquelle circule un fluide entrainant avec lui des particules solides
EP80400634A EP0019527B1 (de) 1979-05-11 1980-05-09 Mit einer Leitung, in welcher Flüssigkeit zirkuliert, die Festkörperteilchen mit sich reisst, verbundene Alarmauslösevorrichtung

Publications (1)

Publication Number Publication Date
ATE5214T1 true ATE5214T1 (de) 1983-11-15

Family

ID=9225372

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80400634T ATE5214T1 (de) 1979-05-11 1980-05-09 Mit einer leitung, in welcher fluessigkeit zirkuliert, die festkoerperteilchen mit sich reisst, verbundene alarmausloesevorrichtung.

Country Status (6)

Country Link
EP (1) EP0019527B1 (de)
AT (1) ATE5214T1 (de)
DE (1) DE3065446D1 (de)
ES (1) ES8102385A1 (de)
FR (1) FR2456283A1 (de)
NO (1) NO154588C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535326A (en) * 1982-07-21 1985-08-13 Joy Manufacturing Company Liner deterioration warning for fluid movers
DE3908671A1 (de) * 1989-03-16 1990-09-20 Daimler Benz Ag Sonde zur korrosionsueberwachung
CN116336395B (zh) * 2023-05-26 2023-07-25 云南途腾智能装备有限公司 一种混凝土喷浆管道用堵塞多级预警装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE650401C (de) * 1934-06-02 1937-09-22 Hermann Rensch Vorrichtung zur Anzeige chemischer Stoffe von gas-, troepfchen- oder staubfoermiger Beschaffenheit
US3015950A (en) * 1960-02-23 1962-01-09 Avco Corp Erosion sensor
DE1798414A1 (de) * 1965-10-08 1972-01-13 Gutehoffnungshuette Sterkrade Einrichtung zur Bestimmung des Taupunktes von in Luft vorhandenem Wasserdampf
US3714562A (en) * 1971-04-23 1973-01-30 Selco Mining Corp Ltd Method and apparatus for the detection of selected components in fluids
FR2316594A1 (fr) * 1975-07-02 1977-01-28 Gaz De France Dispositif de detection de particules dans un fluide en circulation dans une conduite
GB1600134A (en) * 1977-03-03 1981-10-14 Ici Ltd Corrosion monitoring probe

Also Published As

Publication number Publication date
EP0019527B1 (de) 1983-11-02
ES491366A0 (es) 1980-12-16
ES8102385A1 (es) 1980-12-16
FR2456283A1 (fr) 1980-12-05
NO801383L (no) 1980-11-12
NO154588C (no) 1986-11-12
EP0019527A1 (de) 1980-11-26
DE3065446D1 (en) 1983-12-08
NO154588B (no) 1986-07-28
FR2456283B1 (de) 1982-08-06

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee