GB191322514A - An Improved Method and Devices for Measuring the Heating Value of Fuels. - Google Patents

An Improved Method and Devices for Measuring the Heating Value of Fuels.

Info

Publication number
GB191322514A
GB191322514A GB191322514DA GB191322514A GB 191322514 A GB191322514 A GB 191322514A GB 191322514D A GB191322514D A GB 191322514DA GB 191322514 A GB191322514 A GB 191322514A
Authority
GB
United Kingdom
Prior art keywords
liquid
expansion
heating
gills
fuels
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
Inventor
Hugo Junkers
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191322514A publication Critical patent/GB191322514A/en
Expired legal-status Critical Current

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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
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/22—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures
    • G01N25/44—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the heat developed being transferred to a fixed quantity of fluid
    • G01N25/46—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the heat developed being transferred to a fixed quantity of fluid for investigating the composition of gas mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

22,514. Junkers, H. Oct. 16, 1912, [Convention date]. Calorimeters. - In determining the heating value of fuels, the heat of combustion is transmitted to a stationary liquid, such as petroleum, having a constant coefficient of expansion at the temperatures employed, and the expansion of this liquid is then measured. In the form shown in Fig. 1, the combustion products from the fuel burner c ascend the shaft b and pass down a heating-passage d to an exhaust outlet e, and the heat is transmitted to the liquid in the calorimeter a by gills arranged in the passage d and by gills f projecting into the liquid, circulation of which is promoted by a jacket g surrounding the gills f. The expansion of the liquid is observed by means of a glass tube h fitted with a scale. The initial temperature of the liquid is adjusted by means of a coiled tube i, through which a cooling or heating medium is passed. In a modification, the heating- passages consist of tubes, and the expansion of the liquid moves an elastic membrane connected by gearing to a pointer moving over a scale.
GB191322514D 1912-10-16 1913-10-06 An Improved Method and Devices for Measuring the Heating Value of Fuels. Expired GB191322514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE279599T 1912-10-16

Publications (1)

Publication Number Publication Date
GB191322514A true GB191322514A (en) 1913-12-04

Family

ID=34354218

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191322514D Expired GB191322514A (en) 1912-10-16 1913-10-06 An Improved Method and Devices for Measuring the Heating Value of Fuels.

Country Status (3)

Country Link
DE (1) DE279599C (en)
FR (1) FR466280A (en)
GB (1) GB191322514A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514141A1 (en) * 1981-10-05 1983-04-08 Onera (Off Nat Aerospatiale) CONTINUOUS MEASUREMENT INSTALLATION OF THE GAS CALORIFIC POWER

Also Published As

Publication number Publication date
DE279599C (en)
FR466280A (en) 1914-05-08

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