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NO148689C - DETECTOR DEVICE FOR AA DETECTED PRESENCE OF A NON-MIXABLE ALIEN FLUID ON THE SURFACE OF ANOTHER LIQUID - Google Patents

DETECTOR DEVICE FOR AA DETECTED PRESENCE OF A NON-MIXABLE ALIEN FLUID ON THE SURFACE OF ANOTHER LIQUID

Info

Publication number
NO148689C
NO148689C NO774182A NO774182A NO148689C NO 148689 C NO148689 C NO 148689C NO 774182 A NO774182 A NO 774182A NO 774182 A NO774182 A NO 774182A NO 148689 C NO148689 C NO 148689C
Authority
NO
Norway
Prior art keywords
mixable
alien
fluid
detector device
another liquid
Prior art date
Application number
NO774182A
Other languages
Norwegian (no)
Other versions
NO148689B (en
NO774182L (en
Inventor
Bronson M Potter
Original Assignee
Bronson M Potter
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
Priority claimed from US05/752,199 external-priority patent/US4116045A/en
Application filed by Bronson M Potter filed Critical Bronson M Potter
Publication of NO774182L publication Critical patent/NO774182L/en
Publication of NO148689B publication Critical patent/NO148689B/en
Publication of NO148689C publication Critical patent/NO148689C/en

Links

Classifications

    • 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
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
    • G01N27/18—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/1826—Organic contamination in water
    • G01N33/1833—Oil in water
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measuring Volume Flow (AREA)
NO774182A 1976-12-20 1977-12-07 DETECTOR DEVICE FOR AA DETECTED PRESENCE OF A NON-MIXABLE ALIEN FLUID ON THE SURFACE OF ANOTHER LIQUID NO148689C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/752,199 US4116045A (en) 1976-12-20 1976-12-20 Oil detector
US78534777A 1977-04-07 1977-04-07
US05/825,670 US4159638A (en) 1976-12-20 1977-08-18 Thermistor detector circuit and discriminating network for heat absorptive media

Publications (3)

Publication Number Publication Date
NO774182L NO774182L (en) 1978-06-21
NO148689B NO148689B (en) 1983-08-15
NO148689C true NO148689C (en) 1983-11-30

Family

ID=27419425

Family Applications (1)

Application Number Title Priority Date Filing Date
NO774182A NO148689C (en) 1976-12-20 1977-12-07 DETECTOR DEVICE FOR AA DETECTED PRESENCE OF A NON-MIXABLE ALIEN FLUID ON THE SURFACE OF ANOTHER LIQUID

Country Status (10)

Country Link
JP (1) JPS5928256B2 (en)
AU (1) AU513588B2 (en)
CA (1) CA1103052A (en)
DE (1) DE2756859A1 (en)
DK (1) DK566377A (en)
FR (1) FR2374639A1 (en)
GB (1) GB1596648A (en)
IT (1) IT1091381B (en)
NO (1) NO148689C (en)
SE (1) SE433007B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419888A (en) * 1979-06-14 1983-12-13 Kabushikikaisha Shibaura Denshi Seisakusho Humidity measuring method
DE3639435A1 (en) * 1986-11-18 1988-05-26 Hoelter Heinz Volume flow monitoring system for filtering devices
FR2611907B1 (en) * 1987-03-05 1989-06-16 Tolectromed Sarl MEDICAL FLUID IDENTIFIER
JPH053947Y2 (en) * 1988-02-02 1993-01-29
JPH02290205A (en) * 1989-02-23 1990-11-30 Kurita Water Ind Ltd Coagulating apparatus
EP0484645B1 (en) * 1990-11-09 1995-04-26 Hewlett-Packard Company Methods and systems for fluid identification and flow rate determination
US5265459A (en) * 1991-08-22 1993-11-30 The Perkin Elmer Corporation Single-element thermal conductivity detector
IT1312311B1 (en) 1999-05-07 2002-04-15 Thermoquest Italia Spa DEVICE FOR THE MEASUREMENT OF THE THERMAL CONDUCTIVITY OF A FLUID
US7003418B2 (en) 2003-08-28 2006-02-21 Honeywell International Inc. Methods and systems for temperature compensation of physical property sensors
DE102018130890A1 (en) * 2018-12-04 2020-06-04 Bcs Automotive Interface Solutions Gmbh Liquid sensor, manufacturing method for a liquid sensor and measuring method for determining a liquid contact

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1249566B (en) * 1967-09-07
US2650496A (en) * 1948-05-17 1953-09-01 Phillips Petroleum Co Fluid flowmeter with heated resistance bridge circuit
US3429178A (en) * 1965-01-07 1969-02-25 Enoch J Durbin Measuring system
US3719936A (en) * 1971-06-01 1973-03-06 Durham Ass Inc Oil spillage detection system
GB1372695A (en) * 1971-12-07 1974-11-06 Pye Ltd Thermal conductivity detector apparatus
US3864959A (en) * 1971-12-16 1975-02-11 Pye Ltd Thermal conductivity detector apparatus
US3780565A (en) * 1972-10-19 1973-12-25 Gen Motors Corp Fluid vaporization tester
AT326753B (en) * 1972-11-16 1975-12-29 Danfoss As MEASUREMENT TRANSDUCER WITH A COMPENSATION BRIDGE CIRCLE
US3913379A (en) * 1973-10-18 1975-10-21 Tibor Rusz Dynamic gas analyzer
AT350299B (en) * 1975-06-26 1979-05-25 Uher Ag CIRCUIT WITH LINEAR TEMPERATURE-DEPENDENT TOTAL RESISTANCE

Also Published As

Publication number Publication date
SE7714459L (en) 1978-06-21
DE2756859C2 (en) 1991-04-25
NO148689B (en) 1983-08-15
FR2374639B1 (en) 1984-10-26
GB1596648A (en) 1981-08-26
NO774182L (en) 1978-06-21
DK566377A (en) 1978-06-21
DE2756859A1 (en) 1978-07-06
AU3152277A (en) 1979-06-21
JPS5383795A (en) 1978-07-24
SE433007B (en) 1984-04-30
CA1103052A (en) 1981-06-16
AU513588B2 (en) 1980-12-11
FR2374639A1 (en) 1978-07-13
JPS5928256B2 (en) 1984-07-11
IT1091381B (en) 1985-07-06

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