ES2059051T3 - Metodo y aparato para la medicion de temperaturas de termometro humedo y seco y del contenido de agua de flujos de gas. - Google Patents
Metodo y aparato para la medicion de temperaturas de termometro humedo y seco y del contenido de agua de flujos de gas.Info
- Publication number
- ES2059051T3 ES2059051T3 ES91301492T ES91301492T ES2059051T3 ES 2059051 T3 ES2059051 T3 ES 2059051T3 ES 91301492 T ES91301492 T ES 91301492T ES 91301492 T ES91301492 T ES 91301492T ES 2059051 T3 ES2059051 T3 ES 2059051T3
- Authority
- ES
- Spain
- Prior art keywords
- water content
- gas
- duct
- sample
- humid
- 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
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
- G01N25/62—Investigating or analyzing materials by the use of thermal means by investigating moisture content by psychrometric means, e.g. wet-and-dry bulb thermometers
- G01N25/64—Investigating or analyzing materials by the use of thermal means by investigating moisture content by psychrometric means, e.g. wet-and-dry bulb thermometers using electric temperature-responsive elements
Abstract
LAS TEMPERATURAS DE TERMOMETRO HUMEDO Y SECO DE UNA CORRIENTE DE GAS QUE FLUYE EN UN CONDUCTO (10) SE MIDEN MEDIANTE EL USO DE UNA ENVOLTURA DE PRUEBA (12) QUE SE EXTIENDE EN EL INTERIOR DEL CONDUCTO CON UN FILTRO (14) EN EL EXTREMO DEL CONDUCTO (12A) EN LA ENVOLTURA DE MUESTRA (12). UN PRIMER Y SEGUNDO TERMOACOPLAMIENTO (16, 18) EN EL INTERIOR DE LA ENVOLTURA DE MUESTRA MIDEN LAS TEMPERATURAS DE UN TERMOMETRO SECO Y HUMEDO DEL GAS DE LA MUESTRA, ESTANDO EL SEGUNDO TERMOACOPLAMIENTO (18) RODEADO POR UNA MECHA (24) PARA DICHO PROPOSITO. LA MECHA (24) ABSORBE EL AGUA REFRIGERANTE DE UN DEPOSITO (26) QUE SE MANTIENE EN UN NIVEL DESEADO MEDIANTE UN CONMUTADOR DE NIVEL (28) Y UNA VALVULA CONTROLADA (32). UN INSUFLADOR (40) EXTRAE EL GAS DEL CONDUCTO (10) Y LO INTRODUCE EN LA ENVOLTURA DE PRUEBA (12). EL CONTENIDO EN AGUA DEL GAS PUEDE DERIVARSE DE LA MEDIDA DE LAS TEMPERATURAS DE UN TERMOMETRO SECO Y HUMEDO, Y LA MEDIDA DEL CONTENIDO DEL AGUA PUEDE USARSE EN LA DESCONTAMINACION DEL GAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/491,139 US5016472A (en) | 1990-03-09 | 1990-03-09 | Dusty environment wet bulb indicator |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2059051T3 true ES2059051T3 (es) | 1994-11-01 |
Family
ID=23950950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91301492T Expired - Lifetime ES2059051T3 (es) | 1990-03-09 | 1991-02-25 | Metodo y aparato para la medicion de temperaturas de termometro humedo y seco y del contenido de agua de flujos de gas. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5016472A (es) |
EP (1) | EP0447052B1 (es) |
JP (1) | JPH07104303B2 (es) |
AT (1) | ATE110849T1 (es) |
DE (1) | DE69103654T2 (es) |
ES (1) | ES2059051T3 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5301551A (en) * | 1992-03-02 | 1994-04-12 | Divincenzo Guido | Wet bulb wicks for corrosive atmospheres |
US5460041A (en) * | 1993-11-08 | 1995-10-24 | Electric Power Research Institute, Inc. | Apparatus and method for continuous measurement of the wet bulb temperature of a flue gas stream |
FR2722882B1 (fr) * | 1994-07-22 | 1996-10-18 | Automatisme De Production Soc | Dispositif psychrometrique de mesure de l'humidite d'un gaz |
US5581015A (en) * | 1995-02-07 | 1996-12-03 | Kiesow; Lutz A. | Devices and methods for measuring temperature and vapor levels in a gas |
JP3241233B2 (ja) * | 1995-04-14 | 2001-12-25 | 三菱重工業株式会社 | 石炭の自然発火予知方法及び装置 |
FR2745383B1 (fr) * | 1996-02-23 | 1998-06-12 | Automatisme De Production Soc | Dispositif psychrometrique de mesure de l'humidite d'un gaz |
US6322247B1 (en) * | 1999-01-28 | 2001-11-27 | Honeywell International Inc. | Microsensor housing |
US7552596B2 (en) * | 2004-12-27 | 2009-06-30 | Carrier Corporation | Dual thermochromic liquid crystal temperature sensing for refrigerant charge indication |
US20060137369A1 (en) * | 2004-12-27 | 2006-06-29 | Carrier Corporation | Single sensor three-step refrigerant charge indicator |
US7610765B2 (en) | 2004-12-27 | 2009-11-03 | Carrier Corporation | Refrigerant charge status indication method and device |
US9568226B2 (en) * | 2006-12-20 | 2017-02-14 | Carrier Corporation | Refrigerant charge indication |
US8290722B2 (en) * | 2006-12-20 | 2012-10-16 | Carrier Corporation | Method for determining refrigerant charge |
US9759465B2 (en) | 2011-12-27 | 2017-09-12 | Carrier Corporation | Air conditioner self-charging and charge monitoring system |
EP2900380A4 (en) * | 2012-09-14 | 2016-07-13 | Stewart Nicholson | MOISTURE DETECTION SYSTEM |
JP6279220B2 (ja) * | 2013-03-15 | 2018-02-14 | 宮川化成工業株式会社 | 蒸気量測定装置 |
KR102285512B1 (ko) * | 2019-11-23 | 2021-08-04 | 한국생산기술연구원 | 물이 새지 않는 건습구 온도 센서 장치 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6914656A (es) * | 1968-11-14 | 1970-05-19 | ||
US3934454A (en) * | 1974-12-04 | 1976-01-27 | Allis-Chalmers Corporation | Gas conditioner and analyzer |
FR2414727A1 (fr) * | 1978-01-16 | 1979-08-10 | Inst Textile De France | Psychrometre ou capteur de mesure du taux d'humidite d'un gaz en mouvement |
US4175436A (en) * | 1978-08-28 | 1979-11-27 | Burlington Industries, Inc. | Wet/dry bulb hygrometer with automatic wick feed |
DE3069584D1 (en) * | 1979-04-25 | 1984-12-13 | Heinz Lampert | Means for regulating a discontinuous flow of material and for measuring a value proportional to this flow of material and to a second physical quantity |
US4409834A (en) * | 1981-06-15 | 1983-10-18 | Kethley Lancelot I | Evapopsychrometer |
US4461167A (en) * | 1981-10-05 | 1984-07-24 | The United States Of America As Represented By The Secretary Of Agriculture | Psychrometer for measuring the humidity of a gas flow |
DK149175C (da) * | 1983-09-13 | 1986-12-08 | Soerensen A C H | Fremgangsmaade og apparat til kontinuerlig psykrometrisk maaling af koncentrationen af en dampformig komponent i en luftart |
US4559823A (en) * | 1984-05-30 | 1985-12-24 | The United States Of America As Represented By The Secretary Of Agriculture | Device and method for measuring the energy content of hot and humid air streams |
US4887466A (en) * | 1987-09-23 | 1989-12-19 | Gil Avery | Wet bulb sensor system |
US4856352A (en) * | 1988-08-23 | 1989-08-15 | The Babcock & Wilcox Company | Gas sampling system for reactive gas-solid mixtures |
-
1990
- 1990-03-09 US US07/491,139 patent/US5016472A/en not_active Expired - Fee Related
-
1991
- 1991-02-25 AT AT91301492T patent/ATE110849T1/de not_active IP Right Cessation
- 1991-02-25 ES ES91301492T patent/ES2059051T3/es not_active Expired - Lifetime
- 1991-02-25 EP EP91301492A patent/EP0447052B1/en not_active Expired - Lifetime
- 1991-02-25 DE DE69103654T patent/DE69103654T2/de not_active Expired - Fee Related
- 1991-03-01 JP JP3057691A patent/JPH07104303B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH07104303B2 (ja) | 1995-11-13 |
DE69103654D1 (de) | 1994-10-06 |
EP0447052B1 (en) | 1994-08-31 |
DE69103654T2 (de) | 1994-12-22 |
EP0447052A1 (en) | 1991-09-18 |
JPH05240814A (ja) | 1993-09-21 |
ATE110849T1 (de) | 1994-09-15 |
US5016472A (en) | 1991-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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