NO154588C - Innretning til utloesning av en alarm i forbindelse med en roerledning, hvori sirkulerer et fluidum som foerer med seg faste partikler. - Google Patents
Innretning til utloesning av en alarm i forbindelse med en roerledning, hvori sirkulerer et fluidum som foerer med seg faste partikler.Info
- Publication number
- NO154588C NO154588C NO801383A NO801383A NO154588C NO 154588 C NO154588 C NO 154588C NO 801383 A NO801383 A NO 801383A NO 801383 A NO801383 A NO 801383A NO 154588 C NO154588 C NO 154588C
- Authority
- NO
- Norway
- Prior art keywords
- pipe
- solid particles
- duct
- wall
- fluid
- Prior art date
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)
- Biochemistry (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ecology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Electrochemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Emergency Alarm Devices (AREA)
- Pipeline Systems (AREA)
- Geophysics And Detection Of Objects (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Air Bags (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (1)
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 |
Publications (3)
Publication Number | Publication Date |
---|---|
NO801383L NO801383L (no) | 1980-11-12 |
NO154588B NO154588B (no) | 1986-07-28 |
NO154588C true NO154588C (no) | 1986-11-12 |
Family
ID=9225372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO801383A NO154588C (no) | 1979-05-11 | 1980-05-09 | Innretning til utloesning av en alarm i forbindelse med en roerledning, hvori sirkulerer et fluidum som foerer med seg faste partikler. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0019527B1 (de) |
AT (1) | ATE5214T1 (de) |
DE (1) | DE3065446D1 (de) |
ES (1) | ES491366A0 (de) |
FR (1) | FR2456283A1 (de) |
NO (1) | NO154588C (de) |
Families Citing this family (3)
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)
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 |
-
1979
- 1979-05-11 FR FR7912063A patent/FR2456283A1/fr active Granted
-
1980
- 1980-05-09 NO NO801383A patent/NO154588C/no unknown
- 1980-05-09 EP EP80400634A patent/EP0019527B1/de not_active Expired
- 1980-05-09 ES ES491366A patent/ES491366A0/es active Granted
- 1980-05-09 AT AT80400634T patent/ATE5214T1/de not_active IP Right Cessation
- 1980-05-09 DE DE8080400634T patent/DE3065446D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATE5214T1 (de) | 1983-11-15 |
EP0019527A1 (de) | 1980-11-26 |
NO154588B (no) | 1986-07-28 |
NO801383L (no) | 1980-11-12 |
FR2456283A1 (fr) | 1980-12-05 |
EP0019527B1 (de) | 1983-11-02 |
ES8102385A1 (es) | 1980-12-16 |
DE3065446D1 (en) | 1983-12-08 |
ES491366A0 (es) | 1980-12-16 |
FR2456283B1 (de) | 1982-08-06 |
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