SE426990B - Sett att meta vermeledningsformagan hos en gasblandning, serskilt for att bestemma gassammansettningen och for att eliminera vermeledningsformagans inverkan vid hastighetsmetning av gasblandningen samt anordning for ... - Google Patents

Sett att meta vermeledningsformagan hos en gasblandning, serskilt for att bestemma gassammansettningen och for att eliminera vermeledningsformagans inverkan vid hastighetsmetning av gasblandningen samt anordning for ...

Info

Publication number
SE426990B
SE426990B SE7511016A SE7511016A SE426990B SE 426990 B SE426990 B SE 426990B SE 7511016 A SE7511016 A SE 7511016A SE 7511016 A SE7511016 A SE 7511016A SE 426990 B SE426990 B SE 426990B
Authority
SE
Sweden
Prior art keywords
gas
settle
meta
eliminate
impact
Prior art date
Application number
SE7511016A
Other languages
English (en)
Swedish (sv)
Other versions
SE7511016L (sv
Inventor
T Rusz
E Jacobson
Original Assignee
Draegerwerk Ag
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 Draegerwerk Ag filed Critical Draegerwerk Ag
Publication of SE7511016L publication Critical patent/SE7511016L/xx
Publication of SE426990B publication Critical patent/SE426990B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/10—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables
    • G01P5/12—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables using variation of resistance of a heated conductor
    • 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

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
SE7511016A 1975-02-11 1975-10-01 Sett att meta vermeledningsformagan hos en gasblandning, serskilt for att bestemma gassammansettningen och for att eliminera vermeledningsformagans inverkan vid hastighetsmetning av gasblandningen samt anordning for ... SE426990B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2505669A DE2505669B2 (de) 1975-02-11 1975-02-11 Verfahren und Gasanalysator zur Messung der Wärmeleitfähigkeit eines Gasgemisches

Publications (2)

Publication Number Publication Date
SE7511016L SE7511016L (sv) 1976-08-12
SE426990B true SE426990B (sv) 1983-02-21

Family

ID=5938587

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7511016A SE426990B (sv) 1975-02-11 1975-10-01 Sett att meta vermeledningsformagan hos en gasblandning, serskilt for att bestemma gassammansettningen och for att eliminera vermeledningsformagans inverkan vid hastighetsmetning av gasblandningen samt anordning for ...

Country Status (6)

Country Link
DE (1) DE2505669B2 (nl)
DK (1) DK255875A (nl)
FR (1) FR2301007A1 (nl)
GB (1) GB1544818A (nl)
NL (1) NL7506344A (nl)
SE (1) SE426990B (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4849636A (en) * 1988-05-18 1989-07-18 Mine Safety Appliances Company Analyzer with compensation
DE102005000964B3 (de) * 2005-01-07 2006-07-06 Dräger Medical AG & Co. KG Vorrichtung und Verfahren zur Messung einer Volumenstromdifferenz
EP2204555B1 (en) 2009-01-02 2011-08-03 Sensirion AG Ammonia storage system
EP2392898B1 (en) 2010-06-04 2017-12-13 Sensirion AG Sensor system
EP3301441B1 (de) * 2016-09-30 2018-11-07 Siemens Aktiengesellschaft Wärmeleitfähigkeitsdetektor für gasgemische mit mindestens drei komponenten

Also Published As

Publication number Publication date
DE2505669A1 (de) 1976-09-02
DE2505669B2 (de) 1978-11-23
FR2301007A1 (fr) 1976-09-10
DK255875A (da) 1976-08-12
DE2505669C3 (nl) 1979-08-02
SE7511016L (sv) 1976-08-12
FR2301007B1 (nl) 1980-01-25
GB1544818A (en) 1979-04-25
NL7506344A (nl) 1976-08-13

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