DE3543155C2 - - Google Patents

Info

Publication number
DE3543155C2
DE3543155C2 DE19853543155 DE3543155A DE3543155C2 DE 3543155 C2 DE3543155 C2 DE 3543155C2 DE 19853543155 DE19853543155 DE 19853543155 DE 3543155 A DE3543155 A DE 3543155A DE 3543155 C2 DE3543155 C2 DE 3543155C2
Authority
DE
Germany
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
DE19853543155
Other languages
German (de)
Other versions
DE3543155A1 (de
Inventor
Ullrich Dipl.-Phys. Dr. 7824 Hinterzarten De Demisch
Joerg Ing.(Grad.) Plamper (Fh), 7820 Titisee, De
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TESTOTERM MESSTECHNIK GMBH & CO, 7825 LENZKIRCH, D
Original Assignee
Testoterm Messtechnik & Co 7825 Lenzkirch De GmbH
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 Testoterm Messtechnik & Co 7825 Lenzkirch De GmbH filed Critical Testoterm Messtechnik & Co 7825 Lenzkirch De GmbH
Priority to DE19853543155 priority Critical patent/DE3543155A1/de
Publication of DE3543155A1 publication Critical patent/DE3543155A1/de
Application granted granted Critical
Publication of DE3543155C2 publication Critical patent/DE3543155C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/56—Investigating or analyzing materials by the use of thermal means by investigating moisture content
    • G01N25/66—Investigating or analyzing materials by the use of thermal means by investigating moisture content by investigating dew-point
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/56—Investigating or analyzing materials by the use of thermal means by investigating moisture content
    • G01N25/66—Investigating or analyzing materials by the use of thermal means by investigating moisture content by investigating dew-point
    • G01N25/68—Investigating or analyzing materials by the use of thermal means by investigating moisture content by investigating dew-point by varying the temperature of a condensing surface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/43—Refractivity; Phase-affecting properties, e.g. optical path length by measuring critical angle

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
DE19853543155 1984-12-08 1985-12-06 Optischer taupunktsensor Granted DE3543155A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853543155 DE3543155A1 (de) 1984-12-08 1985-12-06 Optischer taupunktsensor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3444830 1984-12-08
DE19853543155 DE3543155A1 (de) 1984-12-08 1985-12-06 Optischer taupunktsensor

Publications (2)

Publication Number Publication Date
DE3543155A1 DE3543155A1 (de) 1986-06-12
DE3543155C2 true DE3543155C2 (US08177716-20120515-C00003.png) 1987-02-05

Family

ID=25827175

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853543155 Granted DE3543155A1 (de) 1984-12-08 1985-12-06 Optischer taupunktsensor

Country Status (1)

Country Link
DE (1) DE3543155A1 (US08177716-20120515-C00003.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915095A1 (de) * 1998-04-02 1999-12-30 Cis Inst Fuer Mikrosensorik Gg Anordnung zur Bestimmung des Taupunktes in einem Meßgas
DE19932438A1 (de) * 1999-07-12 2001-02-08 Bartec Componenten & Syst Gmbh Vorrichtung und Verfahren zum Bestimmen der Taupunkttemperatur
DE10219690A1 (de) * 2002-05-02 2003-11-27 Ralf Spillecke Sensorelement zur Detektion von Kondensation
DE102006013726A1 (de) * 2006-03-24 2007-09-27 Bartec Gmbh Verfahren und Sensor zum Bestimmen des Kohlenwasserstoff-Taupunktes in einem Gas

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10208214B4 (de) * 2002-02-26 2004-09-30 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtung zur Überprüfung der Belagbildung und wasserführendes Gerät
DE102004038397B3 (de) 2004-08-06 2006-04-13 Bartec Gmbh Vorrichtung zum Bestimmen der Taupunkttemperatur eines Messgases
DE102007052796B4 (de) * 2007-11-02 2018-10-11 Hochschule Niederrhein Aktive faseroptische Betauungsvorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528278A (en) * 1967-09-05 1970-09-15 Technology Inc Method and apparatus for determining the presence of vapor in a gas
DE3217168C2 (de) * 1982-05-07 1986-10-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Faseroptisches Refraktometer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915095A1 (de) * 1998-04-02 1999-12-30 Cis Inst Fuer Mikrosensorik Gg Anordnung zur Bestimmung des Taupunktes in einem Meßgas
DE19915095B4 (de) * 1998-04-02 2008-03-27 CiS Institut für Mikrosensorik gGmbH Anordnung zur Bestimmung des Taupunktes in einem Meßgas
DE19932438A1 (de) * 1999-07-12 2001-02-08 Bartec Componenten & Syst Gmbh Vorrichtung und Verfahren zum Bestimmen der Taupunkttemperatur
DE19932438C2 (de) * 1999-07-12 2001-10-18 Bartec Componenten & Syst Gmbh Vorrichtung und Verfahren zum Bestimmen der Taupunkttemperatur
DE10219690A1 (de) * 2002-05-02 2003-11-27 Ralf Spillecke Sensorelement zur Detektion von Kondensation
DE102006013726A1 (de) * 2006-03-24 2007-09-27 Bartec Gmbh Verfahren und Sensor zum Bestimmen des Kohlenwasserstoff-Taupunktes in einem Gas

Also Published As

Publication number Publication date
DE3543155A1 (de) 1986-06-12

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: TESTOTERM MESSTECHNIK GMBH & CO, 7825 LENZKIRCH, D

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee