ATE110849T1 - Verfahren und vorrichtung zur messung von feucht- und trockenkugeltemperaturen und wassergehalt von gasströmen. - Google Patents

Verfahren und vorrichtung zur messung von feucht- und trockenkugeltemperaturen und wassergehalt von gasströmen.

Info

Publication number
ATE110849T1
ATE110849T1 AT91301492T AT91301492T ATE110849T1 AT E110849 T1 ATE110849 T1 AT E110849T1 AT 91301492 T AT91301492 T AT 91301492T AT 91301492 T AT91301492 T AT 91301492T AT E110849 T1 ATE110849 T1 AT E110849T1
Authority
AT
Austria
Prior art keywords
wet
water content
duct
gas
temperatures
Prior art date
Application number
AT91301492T
Other languages
English (en)
Inventor
Gerald Thomas Amrhein
Paul Stephen Nolan
Original Assignee
Babcock & Wilcox Co
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 Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Application granted granted Critical
Publication of ATE110849T1 publication Critical patent/ATE110849T1/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
    • G01N25/62—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

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)
  • Sampling And Sample Adjustment (AREA)
AT91301492T 1990-03-09 1991-02-25 Verfahren und vorrichtung zur messung von feucht- und trockenkugeltemperaturen und wassergehalt von gasströmen. ATE110849T1 (de)

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
ATE110849T1 true ATE110849T1 (de) 1994-09-15

Family

ID=23950950

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91301492T ATE110849T1 (de) 1990-03-09 1991-02-25 Verfahren und vorrichtung zur messung von feucht- und trockenkugeltemperaturen und wassergehalt von gasströmen.

Country Status (6)

Country Link
US (1) US5016472A (de)
EP (1) EP0447052B1 (de)
JP (1) JPH07104303B2 (de)
AT (1) ATE110849T1 (de)
DE (1) DE69103654T2 (de)
ES (1) ES2059051T3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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
US7610765B2 (en) 2004-12-27 2009-11-03 Carrier Corporation Refrigerant charge status indication method and device
US20060137369A1 (en) * 2004-12-27 2006-06-29 Carrier Corporation Single sensor three-step refrigerant charge indicator
US8290722B2 (en) * 2006-12-20 2012-10-16 Carrier Corporation Method for determining refrigerant charge
WO2008079108A1 (en) * 2006-12-20 2008-07-03 Carrier Corporation Refrigerant charge indication
US9759465B2 (en) 2011-12-27 2017-09-12 Carrier Corporation Air conditioner self-charging and charge monitoring system
MX356944B (es) * 2012-09-14 2018-06-20 Primex Process Specialists Inc Sistema detector de humedad.
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6914656A (de) * 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

Also Published As

Publication number Publication date
DE69103654D1 (de) 1994-10-06
US5016472A (en) 1991-05-21
JPH05240814A (ja) 1993-09-21
EP0447052B1 (de) 1994-08-31
DE69103654T2 (de) 1994-12-22
ES2059051T3 (es) 1994-11-01
EP0447052A1 (de) 1991-09-18
JPH07104303B2 (ja) 1995-11-13

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee