IT7967073A0 - Sensore di misura del tasso di umidita in un gas in movimento - Google Patents

Sensore di misura del tasso di umidita in un gas in movimento

Info

Publication number
IT7967073A0
IT7967073A0 IT7967073A IT6707379A IT7967073A0 IT 7967073 A0 IT7967073 A0 IT 7967073A0 IT 7967073 A IT7967073 A IT 7967073A IT 6707379 A IT6707379 A IT 6707379A IT 7967073 A0 IT7967073 A0 IT 7967073A0
Authority
IT
Italy
Prior art keywords
measuring
sensor
moving gas
humidity rate
humidity
Prior art date
Application number
IT7967073A
Other languages
English (en)
Other versions
IT1118290B (it
Inventor
Michel Leblanc Jacques Laneres
Jean Perrin
Original Assignee
Boulogne France Inst Textile D
Anvar
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 Boulogne France Inst Textile D, Anvar filed Critical Boulogne France Inst Textile D
Publication of IT7967073A0 publication Critical patent/IT7967073A0/it
Application granted granted Critical
Publication of IT1118290B publication Critical patent/IT1118290B/it

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

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)
IT67073/79A 1978-01-16 1979-01-15 Sensore di misura del tasso di umidita in un gas in movimento IT1118290B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7801123A FR2414727A1 (fr) 1978-01-16 1978-01-16 Psychrometre ou capteur de mesure du taux d'humidite d'un gaz en mouvement

Publications (2)

Publication Number Publication Date
IT7967073A0 true IT7967073A0 (it) 1979-01-15
IT1118290B IT1118290B (it) 1986-02-24

Family

ID=9203507

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67073/79A IT1118290B (it) 1978-01-16 1979-01-15 Sensore di misura del tasso di umidita in un gas in movimento

Country Status (4)

Country Link
US (1) US4222261A (it)
DE (1) DE2900594A1 (it)
FR (1) FR2414727A1 (it)
IT (1) IT1118290B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3239923A1 (de) * 1982-10-28 1984-05-03 Weiss Technik GmbH Umwelt-Klima-Messtechnik, 6301 Reiskirchen Feuchttemperaturfuehler
US4675028A (en) * 1982-12-14 1987-06-23 Chevron Research Company Gas saturation monitoring system and method for controlling condensable fuel added to a gas
US4523860A (en) * 1982-12-14 1985-06-18 Chevron Research Company Gas saturation monitoring system and method
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
US4799376A (en) * 1985-12-26 1989-01-24 General Electric Company Cloud water measurement
US4770040A (en) * 1987-01-29 1988-09-13 Flakt Ross, Inc. Humidity sensor system
US5016472A (en) * 1990-03-09 1991-05-21 The Babcock & Wilcox Company Dusty environment wet bulb indicator
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
US5520048A (en) * 1995-01-19 1996-05-28 United Sciences, Inc. Automated flow measuring device including wet and dry bulb moisture analyzer
US5589085A (en) * 1995-08-04 1996-12-31 Meeco, Incorporated Process of manufacturing a detecting unit for an electrolytic cell with thin film electrodes
US9273548B2 (en) 2012-10-10 2016-03-01 Halliburton Energy Services, Inc. Fiberoptic systems and methods detecting EM signals via resistive heating
US9091785B2 (en) 2013-01-08 2015-07-28 Halliburton Energy Services, Inc. Fiberoptic systems and methods for formation monitoring
US9513398B2 (en) 2013-11-18 2016-12-06 Halliburton Energy Services, Inc. Casing mounted EM transducers having a soft magnetic layer
WO2016085511A1 (en) 2014-11-26 2016-06-02 Halliburton Energy Services, Inc. Onshore electromagnetic reservoir monitoring

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1620864A (en) * 1921-07-08 1927-03-15 Matthew H Benesh Means and method for ascertaining, increasing, and maintaining the efficiency of water-gas-generating machines
US1890565A (en) * 1927-05-27 1932-12-13 Ohio Brass Co Hygrometer
US1894172A (en) * 1930-11-12 1933-01-10 Peoples Gas By Products Corp Apparatus for determining the moisture content of gases
DE808495C (de) * 1949-10-30 1951-07-16 Emil Kirschbaum Dr Ing Vorrichtung zur Bestimmung des Zustandes feuchter Gase
US2845790A (en) * 1954-06-02 1958-08-05 Universal Oil Prod Co Entrained liquid detector
US2915898A (en) * 1956-11-30 1959-12-08 Gen Electric Device for direct measurement of relative humidity
US2926521A (en) * 1958-04-21 1960-03-01 Franklin W Booth Liquid aerosol indicating apparatus
NL6914656A (it) * 1968-11-14 1970-05-19
DE7225853U (de) * 1972-05-30 1972-11-30 Pleva G Feuchtigkeitsmessgeraet fuer beliebige gas- (luft-) temperaturen
DE2551385C3 (de) * 1975-11-15 1980-08-14 Lindauer Dornier Gesellschaft Mbh, 8990 Lindau Verfahren und Vorrichtung zur Bestimmung der absoluten Feuchte
AU497888B2 (en) * 1976-03-02 1979-01-18 Unisearch Limited Relative humidity control

Also Published As

Publication number Publication date
IT1118290B (it) 1986-02-24
US4222261A (en) 1980-09-16
FR2414727B1 (it) 1982-05-14
DE2900594A1 (de) 1979-07-19
FR2414727A1 (fr) 1979-08-10

Similar Documents

Publication Publication Date Title
JPS535695A (en) Humidity sensor
DD136897A1 (de) Kapazitiver messfuehler
JPS54133368A (en) Volume type distance measuring device
JPS52126272A (en) Capacitive pressure sensor
AU2971777A (en) Pressure sensor
IT7967073A0 (it) Sensore di misura del tasso di umidita in un gas in movimento
GB2022835B (en) Pressure sensing probe
IT7927582A0 (it) Dispositivo misuratore di posizione a trasduttore di posizione assoluto.
DE3168427D1 (de) Flueric partial pressure sensor
IT7922339A0 (it) Sensore di ossigeno.
IT1088026B (it) Sensore di microflusso per gas
IT1135288B (it) Sensore di ossigeno
IT1035265B (it) Gruppo a motopoma e relativi mezzi a sensore
JPS5569021A (en) Air volume measuring device
FI810808L (fi) Tryckgivare
IT1081805B (it) Sensore di pressione
SE416234B (sv) Anordning for metning av riktningskoordinaterna till ett avlegset objekt
IT1101056B (it) Dispositivo misuratore di pressione impiegante un estensimetro a resistori
SE436108B (sv) Anordning for fran- och inkoppling av valsarna i ett fuktverk for offsetpressar
GB2022833A (en) Pressure sensing instruments
ATA504478A (de) Feuchtigkeitsmesseinrichtung
IT1115400B (it) Recipiente a pressione
DK224679A (da) Trykdetektorer
IT1075066B (it) Apparecchio per misurare la portata di fluido in un condotto
GB1553751A (en) Dew point sensing system