GB1112615A - An arrangement for measuring the proportion of a gaseous constituent in a mixture of gases - Google Patents

An arrangement for measuring the proportion of a gaseous constituent in a mixture of gases

Info

Publication number
GB1112615A
GB1112615A GB4035265A GB4035265A GB1112615A GB 1112615 A GB1112615 A GB 1112615A GB 4035265 A GB4035265 A GB 4035265A GB 4035265 A GB4035265 A GB 4035265A GB 1112615 A GB1112615 A GB 1112615A
Authority
GB
United Kingdom
Prior art keywords
vessel
gaseous mixture
constituent
proportion
sept
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
Application number
GB4035265A
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.)
Anga & Varme AB
Original Assignee
Anga & Varme AB
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
Priority claimed from SE11403/64A external-priority patent/SE321588B/xx
Application filed by Anga & Varme AB filed Critical Anga & Varme AB
Publication of GB1112615A publication Critical patent/GB1112615A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00Analysing materials by measuring the pressure or volume of a gas or vapour
    • G01N7/02Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder
    • G01N7/04Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder by absorption or adsorption alone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

1,112,615. Gas analysis. ANGA & VARME AKTIEBOLAG. Sept. 22, 1965 [Sept. 23, 1964; April 5, 1965], No.40352/65. Heading G1B. Apparatus for continuously measuring the proportion of a constituent e. g. carbon dioxide of a gaseous mixture comprises a reaction vessel 1 containing a reagent which absorbs the constituent e. g. potassium hydroxide, a supply pipe 2 to the vessel 1, provided with a throttle 6 and connections to a housing 8 divided by a membrane 9 into two chambers so as to control a valve 15, 16 so that the gaseous mixture is supplied to the vessel 1 at a constant rate, an outlet throttling nozzle 3 from the vessel 1 adapted to maintain a pressure above atmospheric therein, and a pressure gauge 5 connected to the vessel 1, and provided with a scale directly indicating the percentage of the desired constituent of the gaseous mixture. To avoid effects due to temperature variations in the gaseous mixture supply, the pipe 2 may be made to pass through the vessel 1 and may be coiled therein to act as a heat exchanger.
GB4035265A 1964-09-23 1965-09-22 An arrangement for measuring the proportion of a gaseous constituent in a mixture of gases Expired GB1112615A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE11403/64A SE321588B (en) 1964-09-23 1964-09-23
SE433565 1965-04-05

Publications (1)

Publication Number Publication Date
GB1112615A true GB1112615A (en) 1968-05-08

Family

ID=26654513

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4035265A Expired GB1112615A (en) 1964-09-23 1965-09-22 An arrangement for measuring the proportion of a gaseous constituent in a mixture of gases

Country Status (4)

Country Link
CH (1) CH426316A (en)
DE (1) DE1573979A1 (en)
GB (1) GB1112615A (en)
NL (1) NL6512294A (en)

Also Published As

Publication number Publication date
NL6512294A (en) 1966-03-24
CH426316A (en) 1966-12-15
DE1573979A1 (en) 1970-03-26

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