HK104695A - Method for determining the dew point of a moist gas, and apparatus for carrying out the method - Google Patents

Method for determining the dew point of a moist gas, and apparatus for carrying out the method Download PDF

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Publication number
HK104695A
HK104695A HK104695A HK104695A HK104695A HK 104695 A HK104695 A HK 104695A HK 104695 A HK104695 A HK 104695A HK 104695 A HK104695 A HK 104695A HK 104695 A HK104695 A HK 104695A
Authority
HK
Hong Kong
Prior art keywords
dew
gas
point
mirror
accordance
Prior art date
Application number
HK104695A
Other languages
German (de)
English (en)
French (fr)
Inventor
Arthur Mutter
Original Assignee
Arthur Mutter
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 Arthur Mutter filed Critical Arthur Mutter
Publication of HK104695A publication Critical patent/HK104695A/xx

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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

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  • 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)
  • Sampling And Sample Adjustment (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
HK104695A 1988-06-03 1995-06-29 Method for determining the dew point of a moist gas, and apparatus for carrying out the method HK104695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2130/88A CH676152A5 (enrdf_load_stackoverflow) 1988-06-03 1988-06-03

Publications (1)

Publication Number Publication Date
HK104695A true HK104695A (en) 1995-07-07

Family

ID=4226582

Family Applications (1)

Application Number Title Priority Date Filing Date
HK104695A HK104695A (en) 1988-06-03 1995-06-29 Method for determining the dew point of a moist gas, and apparatus for carrying out the method

Country Status (6)

Country Link
EP (1) EP0345215B1 (enrdf_load_stackoverflow)
JP (1) JP2780045B2 (enrdf_load_stackoverflow)
AT (1) ATE112628T1 (enrdf_load_stackoverflow)
CH (1) CH676152A5 (enrdf_load_stackoverflow)
DE (1) DE58908467D1 (enrdf_load_stackoverflow)
HK (1) HK104695A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992018854A1 (en) * 1991-04-18 1992-10-29 Osaka Sanso Kogyo Ltd. Method of measuring the dew point and/or frost point of a gas having low water content and apparatus therefor
US5470154A (en) * 1991-04-18 1995-11-28 Osaka Sanso Kogyo Ltd. Method of cleaning the reflector mirror in an optical dew point meter and an optical dew point meter equipped with a cleaning device
US5482371A (en) * 1991-04-18 1996-01-09 Osaka Sanso Kogyo Ltd. Method and apparatus for measuring the dew point and/or frost point of a gas having low water content
IT1255296B (it) * 1992-05-26 1995-10-26 Getters Spa Apparecchiatura per introdurre in modo controllato quantita' minime di umidita' in un flusso di gas secco
JP4354860B2 (ja) 2004-03-30 2009-10-28 株式会社山武 水分検出装置
WO2006132224A1 (ja) * 2005-06-09 2006-12-14 Tokyo University Of Agriculture And Technology 反射率変化型センサ、光学式測定装置、反射率変化型センサの製造方法、並びに反射率変化型センサ用自己組織化微粒子単層膜、自己組織化微粒子単層膜及びこれら単層膜の製造方法
DE102016120423B4 (de) * 2016-10-26 2018-12-27 Pro-Chem Analytik GmbH & Co. KG Vorrichtung zur optischen Taupunktmessung
JP7124106B2 (ja) * 2018-10-05 2022-08-23 明星電気株式会社 ラジオゾンデ用の鏡面冷却式露点計

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893237A (en) * 1955-05-11 1959-07-07 Surface Combustion Corp Dew point indicator
US3112648A (en) * 1961-12-11 1963-12-03 George A Dulk Peltier dew point hygrometer
GB1554879A (en) * 1975-09-29 1979-10-31 Univ Sydney Phase transition detector

Also Published As

Publication number Publication date
EP0345215A3 (de) 1991-04-03
CH676152A5 (enrdf_load_stackoverflow) 1990-12-14
JPH0227247A (ja) 1990-01-30
DE58908467D1 (de) 1994-11-10
EP0345215A2 (de) 1989-12-06
JP2780045B2 (ja) 1998-07-23
EP0345215B1 (de) 1994-10-05
ATE112628T1 (de) 1994-10-15

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Legal Events

Date Code Title Description
ARG Restoration of standard patent granted

Effective date: 20040419

PF Patent in force