ATE240518T1 - Verfahren und vorrichtung zur messung des taupunktes - Google Patents

Verfahren und vorrichtung zur messung des taupunktes

Info

Publication number
ATE240518T1
ATE240518T1 AT96925209T AT96925209T ATE240518T1 AT E240518 T1 ATE240518 T1 AT E240518T1 AT 96925209 T AT96925209 T AT 96925209T AT 96925209 T AT96925209 T AT 96925209T AT E240518 T1 ATE240518 T1 AT E240518T1
Authority
AT
Austria
Prior art keywords
dew point
cooled section
gas
rate
flow
Prior art date
Application number
AT96925209T
Other languages
English (en)
Inventor
Alexandr Mikhailovi Derevyagin
Alexandr Georgievich Gubanov
Andrei Robertovich Stepanov
Sergei Viktorovich Seleznev
Original Assignee
Alexandr Mikhailovi Derevyagin
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 Alexandr Mikhailovi Derevyagin filed Critical Alexandr Mikhailovi Derevyagin
Application granted granted Critical
Publication of ATE240518T1 publication Critical patent/ATE240518T1/de

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
    • 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

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
AT96925209T 1995-07-20 1996-07-16 Verfahren und vorrichtung zur messung des taupunktes ATE240518T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU9595111606A RU2085925C1 (ru) 1995-07-20 1995-07-20 Способ измерения температуры точки росы и устройство для его осуществления
PCT/RU1996/000192 WO1997004304A1 (fr) 1995-07-20 1996-07-16 Procede de mesure du point de rosee et dispositif de mise en oeuvre

Publications (1)

Publication Number Publication Date
ATE240518T1 true ATE240518T1 (de) 2003-05-15

Family

ID=20169798

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96925209T ATE240518T1 (de) 1995-07-20 1996-07-16 Verfahren und vorrichtung zur messung des taupunktes

Country Status (10)

Country Link
US (1) US5920010A (de)
EP (1) EP0843174B1 (de)
JP (1) JP3108106B2 (de)
CN (1) CN1097730C (de)
AT (1) ATE240518T1 (de)
AU (1) AU6537496A (de)
CA (1) CA2231526C (de)
DE (1) DE69628173T2 (de)
RU (1) RU2085925C1 (de)
WO (1) WO1997004304A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2104555C1 (ru) * 1996-04-30 1998-02-10 Александр Михайлович Деревягин Измеритель скорости потока
US6164817A (en) * 1998-09-01 2000-12-26 Honeywell, Inc. Fiber optic hygrometer apparatus and method
RU2148251C1 (ru) * 1999-02-19 2000-04-27 Деревягин Александр Михайлович Измеритель температуры точки росы
GB2360583A (en) * 2000-03-21 2001-09-26 Microflow Ltd Optical condensation monitor
RU2194269C2 (ru) * 2000-11-10 2002-12-10 Москалев Игорь Николаевич Способ охлаждения конденсационного гигрометра
RU2219532C2 (ru) * 2001-11-21 2003-12-20 Федеральное государственное унитарное предприятие "Конструкторское бюро общего машиностроения им. В.П.Бармина" Гигрометр
RU2231046C1 (ru) * 2003-05-30 2004-06-20 Деревягин Александр Михайлович Способ измерения точки росы и устройство для его осуществления
DE102004038397B3 (de) * 2004-08-06 2006-04-13 Bartec Gmbh Vorrichtung zum Bestimmen der Taupunkttemperatur eines Messgases
JP4685513B2 (ja) * 2005-05-31 2011-05-18 株式会社山武 鏡面冷却式センサ
FR2984504B1 (fr) * 2011-12-14 2021-03-12 Ifp Energies Now Dispositif et methode de detection de la formation d'hydrate de gaz
WO2013157185A1 (ja) * 2012-04-16 2013-10-24 エスペック株式会社 湿度計及びこの湿度計を備えた恒温恒湿槽
CN103439362B (zh) * 2013-08-16 2015-10-07 东莞南玻工程玻璃有限公司 一种中空玻璃露点仪
CN112912714A (zh) * 2018-11-01 2021-06-04 ams有限公司 结合光学波导的湿度传感器
CN111214931B (zh) * 2018-11-23 2022-05-13 致茂电子(苏州)有限公司 冷凝系统
CN109441602B (zh) * 2018-12-18 2023-09-29 东风商用车有限公司 一种准确测量NOx传感器露点温度的设备及其测量方法
CN112378956B (zh) * 2020-10-30 2022-02-25 上海交通大学 一种低温气体湿度测量系统及方法
CN114544638B (zh) * 2020-11-25 2025-05-16 南宁富联富桂精密工业有限公司 空气湿度量测方法及电子装置
US12417545B2 (en) 2020-11-25 2025-09-16 Nanning Fulian Fugui Precision Industrial Co., Ltd. Method for measuring humidity and electronic device using same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669863A (en) * 1951-07-11 1954-02-23 American Instr Co Inc Apparatus for measuring the melting point of fusible materials
US4040749A (en) * 1975-02-05 1977-08-09 Monsanto Research Corporation Organic vapor detection with liquid crystals
SU593127A1 (ru) * 1975-11-03 1978-02-15 Предприятие П/Я В-8534 Способ измерени влажности газа
GB2043242A (en) * 1979-02-14 1980-10-01 Protimeter Ltd Dew point meter
NL179398C (nl) * 1980-03-28 1986-09-01 Heineken Technische Beheer Bv Werkwijze voor het bereiden van mout en het brouwen van bier.
US5022045A (en) * 1985-08-06 1991-06-04 Elliott Stanley B Optical-type, phase transition humidity-responsive devices
SU1453291A1 (ru) * 1987-03-19 1989-01-23 Ровенское Производственное Объединение "Азот" Им.50-Летия Ссср Устройство дл измерени точки росы
US4894532A (en) * 1988-03-28 1990-01-16 Westinghouse Electric Corp. Optical fiber sensor with light absorbing moisture-sensitive coating
US4856352A (en) 1988-08-23 1989-08-15 The Babcock & Wilcox Company Gas sampling system for reactive gas-solid mixtures
SU1744618A1 (ru) 1989-06-06 1992-06-30 Научно-исследовательский и проектно-конструкторский институт автоматизированных систем управления транспортом газа Способ измерени точки росы
DE4007064A1 (de) * 1990-03-07 1991-09-12 Bayer Ag Vorrichtung zur bestimmung fluechtiger stoffe in einer fluessigkeit
GB9016425D0 (en) * 1990-07-26 1990-09-12 Protimeter Plc Apparatus for determining the dewpoint
US5198094A (en) * 1990-12-18 1993-03-30 Meeco, Incorporated Counterflow device to reduce the negative impact of contaminating materials used in moisture sensitive apparatuses or procedures
US5396325A (en) * 1993-02-22 1995-03-07 The Mercury Iron & Steel Co. Optical sensor
US5664426A (en) * 1996-02-09 1997-09-09 Pai Regenerative gas dehydrator
US5758968A (en) * 1996-07-15 1998-06-02 Digimelt Inc. Optically based method and apparatus for detecting a phase transition temperature of a material of interest

Also Published As

Publication number Publication date
DE69628173T2 (de) 2004-03-25
JPH11504719A (ja) 1999-04-27
EP0843174A4 (de) 1999-02-24
US5920010A (en) 1999-07-06
CN1191604A (zh) 1998-08-26
RU2085925C1 (ru) 1997-07-27
CN1097730C (zh) 2003-01-01
AU6537496A (en) 1997-02-18
EP0843174A1 (de) 1998-05-20
CA2231526C (en) 2002-05-07
DE69628173D1 (de) 2003-06-18
WO1997004304A1 (fr) 1997-02-06
JP3108106B2 (ja) 2000-11-13
CA2231526A1 (en) 1997-02-06
EP0843174B1 (de) 2003-05-14

Similar Documents

Publication Publication Date Title
ATE240518T1 (de) Verfahren und vorrichtung zur messung des taupunktes
ATE204661T1 (de) Vorrichtung und verfahren zum lesen eines optischen kodes
DE69421472D1 (de) Vorrichtung und Verfahren zur Unterscheidung zwischen Flüssigkeit und Gas
ATE329242T1 (de) Verfahren und vorrichtung zur messung der lichtdurchlässigkeit von linsen
RU95111606A (ru) Способ измерения точки росы и устройство для его осуществления
ATE258679T1 (de) Vorrichtung und verfahren für die messung optischer eigenschaften mittels rückwirkender kontrolle
DK1770006T3 (da) Fremgangsmåde og indretning til inspektion af en genstand
ES2120432T3 (es) Un medidor de humo.
FI925938A0 (fi) Fiberlaengdsanalyserare
ATE144043T1 (de) Elektrooptisches messgerät
ATE120544T1 (de) Kondensationskernzähler.
ATE259503T1 (de) Verfahren zur messung der konzentration eines spezifischen bestandteils
DE69613265D1 (de) Kalibrierung von Instrumenten zur Teilchendetektion
ATE162305T1 (de) Vorrichtung zur lichtmessung
ATE113718T1 (de) Vorrichtung zur messung der trübung von rauchgas.
DE3865008D1 (de) Verfahren und vorrichtung zur messung der eigenspannungen in schmalen metallbaendern.
TH31552A (th) เครื่องมือและระเบียบวิธีสำหรับการวัดจุดรวมแสง
BE1002351A6 (fr) Appareil de mesure de l'eclairement.
ATE265677T1 (de) Optisches granulometer zur messung der konzentration von partikeln in einer flüssigkeit bei niederen standardkonzentrationen

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties