GB191124654A - Improvements in or connected with Apparatus for Testing Gas. - Google Patents

Improvements in or connected with Apparatus for Testing Gas.

Info

Publication number
GB191124654A
GB191124654A GB191124654DA GB191124654A GB 191124654 A GB191124654 A GB 191124654A GB 191124654D A GB191124654D A GB 191124654DA GB 191124654 A GB191124654 A GB 191124654A
Authority
GB
United Kingdom
Prior art keywords
gas
absorption
fan
testing gas
testing
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
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Application granted granted Critical
Publication of GB191124654A publication Critical patent/GB191124654A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G01N7/02—Analysing 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
    • G01N7/04—Analysing 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)

Abstract

24,654. Drõgerwerk, H. & B. Drõger. Nov. 5, 1910, [Convention date]. Gas analysis.-The gas to be tested is drawn through the casing a by a rotary fan c and suitable connexions in the multiple-way cock f. This is afterwards turned so as to cause the gas to be circulated by the fan through an absorption chamber i, and the decrease of pressure produced by the absorption is indicated on gauge l or the like. The absorption material may be in cartridge form, and additional material may be introduced to absorb moisture or other gases produced during the testing.
GB191124654D 1910-11-05 1911-11-06 Improvements in or connected with Apparatus for Testing Gas. Expired GB191124654A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191124654X 1910-11-05

Publications (1)

Publication Number Publication Date
GB191124654A true GB191124654A (en) 1912-01-04

Family

ID=32604183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191124654D Expired GB191124654A (en) 1910-11-05 1911-11-06 Improvements in or connected with Apparatus for Testing Gas.

Country Status (1)

Country Link
GB (1) GB191124654A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220246A (en) * 1961-07-13 1965-11-30 Technicon Chromatography Corp Apparatus and devices, especially for chromatography analysis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220246A (en) * 1961-07-13 1965-11-30 Technicon Chromatography Corp Apparatus and devices, especially for chromatography analysis

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