ES2179944T3 - Metodo y aparato para medir la temperatura del punto de rocio de un gas humedo. - Google Patents

Metodo y aparato para medir la temperatura del punto de rocio de un gas humedo.

Info

Publication number
ES2179944T3
ES2179944T3 ES96919929T ES96919929T ES2179944T3 ES 2179944 T3 ES2179944 T3 ES 2179944T3 ES 96919929 T ES96919929 T ES 96919929T ES 96919929 T ES96919929 T ES 96919929T ES 2179944 T3 ES2179944 T3 ES 2179944T3
Authority
ES
Spain
Prior art keywords
temperature
measuring
moisture
humid gas
dew point
Prior art date
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 - Lifetime
Application number
ES96919929T
Other languages
English (en)
Inventor
Sven Olof Sonander
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2179944T3 publication Critical patent/ES2179944T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

  • 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 Analyzing Materials Using Thermal Means (AREA)

Abstract

UN METODO PARA MEDIR LA TEMPERATURA DEL PUNTO DE ROCIO DE UN GAS HUMEDO EN EL QUE SE PASA UN FLUJO DE GAS HUMEDO (A) SOBRE UNA SUPERFICIE (2); UN SENSOR DE HUMEDAD (5) SE SITUA EN EL FLUJO DE GAS AGUAS ABAJO DE LA SUPERFICIE (2); SE APLICA ENFRIAMIENTO A LA SUPERFICIE; SE MONITORIZA EL CONTENIDO DE HUMEDAD (M) DEL GAS AGUAS ABAJO DE LA SUPERFICIE (2); Y SE MIDE LA TEMPERATURA DE LA SUPERFICIE (2), CONTROLANDOSE LA TEMPERATURA MEDIDA POR LA DETECCION DE UNA DISMINUCION EN EL CONTENIDO DE HUMEDAD A CONSECUENCIA DE LA CONDENSACION DE LA HUMEDAD DEL GAS HUMEDO A LA TEMPERATURA DEL PUNTO DE ROCIO (T SUB,D}). TAMBIEN SE DESCRIBE UN APARATO PARA LLEVAR A CABO EL METODO. LA SUPERFICIE (2) PUEDE SER UNA CAPA DE MATERIAL TERMOCONDUCTOR EN CONTACTO CON UNA BOMBA DE CALOR (3) O LA SUPERFICIE PUEDE FORMAR PARTE DE LA PARED DE UN TUBO ARROLLADO (40).
ES96919929T 1995-06-02 1996-05-31 Metodo y aparato para medir la temperatura del punto de rocio de un gas humedo. Expired - Lifetime ES2179944T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9511204.1A GB9511204D0 (en) 1995-06-02 1995-06-02 Method and apparatus for measuring dew point temperature of a moist gas

Publications (1)

Publication Number Publication Date
ES2179944T3 true ES2179944T3 (es) 2003-02-01

Family

ID=10775426

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96919929T Expired - Lifetime ES2179944T3 (es) 1995-06-02 1996-05-31 Metodo y aparato para medir la temperatura del punto de rocio de un gas humedo.

Country Status (8)

Country Link
US (1) US6022138A (es)
EP (1) EP0829008B1 (es)
JP (1) JP3632100B2 (es)
AU (1) AU5829296A (es)
DE (1) DE69622712T2 (es)
ES (1) ES2179944T3 (es)
GB (1) GB9511204D0 (es)
WO (1) WO1996038723A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL126826A0 (en) * 1998-10-30 1999-08-17 Optiguide Ltd Optical hygrometers
US6926439B2 (en) 1998-10-30 2005-08-09 Optiguide Ltd. Dew point hygrometers and dew sensors
JP2004538464A (ja) * 2001-08-03 2004-12-24 ゼネラル・イースタン・インスツルメンツ，インコーポレイテッド ガス解析用の画像装置
NL1023791C2 (nl) * 2003-07-01 2005-01-04 Lely Entpr Ag Melkinstallatie.
DE102004005353B4 (de) 2004-02-03 2016-08-11 CiS Forschungsinstitut für Mikrosensorik GmbH Verfahren zur Bestimmung der Parameter von Gasen
ITMI20040249A1 (it) * 2004-02-16 2004-05-16 Consiglio Nazionale Ricerche Rilevatore di condensa e metodo per rilevazione di condensa su una superficie
US7059170B2 (en) 2004-02-27 2006-06-13 Nielsen-Kellerman, Inc. Method and apparatus for measuring relative humidity of a mixture
US7168850B2 (en) * 2004-03-30 2007-01-30 Yamatake Corporation Mirror surface state detection device and moisture detection device
JP4504318B2 (ja) * 2006-01-20 2010-07-14 株式会社山武 鏡面冷却式露点計
JP4523567B2 (ja) * 2006-04-17 2010-08-11 エスペック株式会社 露点計
DE102006024515A1 (de) * 2006-05-23 2007-11-29 Bayer Materialscience Ag Verfahren zur Chlorwasserstoff-Oxidation mit Sauerstoff
US8292497B2 (en) * 2008-07-16 2012-10-23 GM Global Technology Operations LLC Cloud point monitoring systems for determining a cloud point temperature of diesel fuel
US10101219B2 (en) * 2008-09-05 2018-10-16 The Research Foundation For The State University Of New York Carbon nanotube sensing system, carbon nanotube dew point hygrometer, method of use thereof and method of forming a carbon nanotube dew point hygrometer
JP5445668B2 (ja) * 2010-03-10 2014-03-19 富士通株式会社 環境測定システム及び環境測定方法
JP2012175086A (ja) * 2011-02-24 2012-09-10 Fujitsu Ltd 結露検知装置、電子機器冷却システム、及び結露検出方法
US9395252B1 (en) * 2012-02-06 2016-07-19 Dynamic Ratings Pty Ltd. Method of estimating internal dielectric fluid temperature of an electrical device
WO2016204630A1 (en) * 2015-06-18 2016-12-22 Pringle Beleski And Associates Limited System and method for gas management
GB201521199D0 (en) * 2015-12-01 2016-01-13 Norwegian Inst For Air Res Air monitoring
WO2017213118A1 (ja) * 2016-06-08 2017-12-14 国立研究開発法人物質・材料研究機構 露点測定方法及び露点測定装置
US10819719B2 (en) * 2016-10-11 2020-10-27 General Electric Company Systems and methods for protecting a physical asset against a threat
US11236865B2 (en) * 2018-01-29 2022-02-01 Cryovation, Llc. Automatic detection of moisture in compressed gas cylinder
CN111458374B (zh) * 2019-01-18 2023-10-24 上海沃尔沃汽车研发有限公司 稀释通道内水凝结监测系统和用于车辆排放测试的方法
CN111855744A (zh) * 2020-08-24 2020-10-30 广东国鸿氢能科技有限公司 一种露点测试装置及露点测试方法
EP4249903A4 (en) * 2020-11-17 2024-07-24 Andrei Aleksandrovich Klimov METHOD AND DEVICE FOR MEASURING DEW POINT TEMPERATURE
CN114533037B (zh) * 2022-02-23 2022-11-22 安徽省立医院(中国科学技术大学附属第一医院) 一种基于儿童呼吸气体的疾病检测系统及方法
CN115200748B (zh) * 2022-09-15 2022-12-02 深圳市景新浩科技有限公司 基于智能电子体温计状态测量控制系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2106593A (en) * 1936-05-05 1938-01-25 Socony Vacuum Oil Co Inc Apparatus for determining the dew point of a vapor product
US3177716A (en) * 1961-03-14 1965-04-13 Basic Products Corp Instrument for determining dew-point
FR2231287A5 (es) * 1973-05-23 1974-12-20 Solvay
GB1541441A (en) * 1975-06-18 1979-02-28 Land Pyrometers Ltd Dew pont meters
DE2634274A1 (de) * 1976-07-30 1978-02-02 Detlef Mann Taupunkt-messgeraet
GB2043908A (en) * 1979-03-09 1980-10-08 Moisture Control & Mesurement Humidity Sensor Element
US4579462A (en) * 1985-05-20 1986-04-01 Trans-Met Engineering, Inc. Dew point measuring apparatus
DE4023796C1 (es) * 1990-07-26 1991-11-14 M. Laumen Thermotechnik Gmbh, 4150 Krefeld, De
US5165793A (en) * 1991-10-11 1992-11-24 Lustron Corporation Dew point measuring method and apparatus
GB9225425D0 (en) * 1992-12-04 1993-01-27 Protimeter Plc Humidity measuring instrument
US5364185A (en) * 1993-04-16 1994-11-15 California Institute Of Technology High performance miniature hygrometer and method thereof

Also Published As

Publication number Publication date
JP3632100B2 (ja) 2005-03-23
US6022138A (en) 2000-02-08
GB9511204D0 (en) 1995-07-26
AU5829296A (en) 1996-12-18
DE69622712T2 (de) 2003-03-13
JPH11511242A (ja) 1999-09-28
DE69622712D1 (de) 2002-09-05
WO1996038723A1 (en) 1996-12-05
EP0829008B1 (en) 2002-07-31
EP0829008A1 (en) 1998-03-18

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