GB1440207A - Method of and apparatus for combustible fluid analysis - Google Patents

Method of and apparatus for combustible fluid analysis

Info

Publication number
GB1440207A
GB1440207A GB4327873A GB4327873A GB1440207A GB 1440207 A GB1440207 A GB 1440207A GB 4327873 A GB4327873 A GB 4327873A GB 4327873 A GB4327873 A GB 4327873A GB 1440207 A GB1440207 A GB 1440207A
Authority
GB
United Kingdom
Prior art keywords
chamber
outlet
fluid
inlet
combustion
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
GB4327873A
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of GB1440207A publication Critical patent/GB1440207A/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
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/12—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using combustion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/18—Sulfur containing
    • Y10T436/188—Total or elemental sulfur

Landscapes

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

Abstract

1440207 Method of and apparatus for combustible fluid analysis ITT INDUSTRIES Inc 14 Sept 1973 [10 Oct 1972] 43278/73 Heading G1B The total elemental sulphur and/or the combustible compounds thereof in a fluid e.g. natural gas or liquefied petroleum gas is monitored by supplying oxygen and the fluid to the inlets of a combustion chamber at respective predetermined rates, the chamber having an outlet conduit sealed thereto and being everywhere sealed to prevent any air from entering thereinto, igniting the fluid in the chamber to form products of combustion, and analyzing the combustion products. The analysis is preferably performed by bubbling the combustion products through the electrolyte in the cell of a coulometric titrator, and indicating the amount of SO 2 titrated thereby. Apparatus when used for monitoring the sulphur content of a sample fluid includes a housing having a wall defining a combustion chamber 10 therein, the chamber having inlet means and an outlet 21 and being sealed except for the inlet means and outlet, first means 11, 12, 13 to supply oxygen under pressure at a first predetermined rate to the chamber through the inlet means, second means 14, 15, 16 to supply the sample fluid under pressure at a second predetermined rate to the chamber through the inlet means, third means 17 sealed through the wall to ignite the fluid in the chamber, and fourth means 25 to analyze the products of combustion of the fluid connected from the chamber outlet. The fourth means preferably includes a coulometric titrator 25 having an electrolyte-containing cell 26 connected from the chamber in a manner to cause the combustion products to be bubbled through the electrolyte. A water trap 22 may be connected between the chamber outlet and the cell, the trap including a hollow body 30 having an inlet 31, an outlet 29 and a vent 23 below the body inlet and outlet, the body inlet being connected from the chamber outlet, the body outlet being connected to the cell, and means 32 to pump the combustion products through the body outlet at a rate less than that at which the combustion products enter the body through the body inlet.
GB4327873A 1972-10-10 1973-09-14 Method of and apparatus for combustible fluid analysis Expired GB1440207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00296342A US3853474A (en) 1972-10-10 1972-10-10 Method of burning combustible fluids for further analysis

Publications (1)

Publication Number Publication Date
GB1440207A true GB1440207A (en) 1976-06-23

Family

ID=23141633

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4327873A Expired GB1440207A (en) 1972-10-10 1973-09-14 Method of and apparatus for combustible fluid analysis

Country Status (6)

Country Link
US (1) US3853474A (en)
JP (1) JPS5319438B2 (en)
CA (1) CA1023650A (en)
DE (1) DE2350007A1 (en)
FR (1) FR2202600A5 (en)
GB (1) GB1440207A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100419418C (en) * 2006-05-25 2008-09-17 朱先德 Sulphur meter with air flow stabilizing device
CN100456033C (en) * 2006-05-19 2009-01-28 朱先德 Sulphur meter with automatic cleaning device

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535975B2 (en) * 1974-08-01 1978-03-03
US4102814A (en) * 1976-09-13 1978-07-25 Morton-Norwich Products, Inc. Oxygen scavenger in elemental combustion analyses
US4325911A (en) * 1978-01-23 1982-04-20 International Telephone And Telegraph Corporation Stack gas analyzer and thermal oxidation device therefor
US4211748A (en) * 1978-01-23 1980-07-08 International Telephone And Telegraph Corporation Stack gas analyzer and thermal oxidation device therefor
GB2029014A (en) * 1978-08-28 1980-03-12 Envirotech Corp A method of determining total organic halides in water
US4227887A (en) * 1978-08-28 1980-10-14 Envirotech Corporation Determination of total organic halides in water
US4432939A (en) * 1980-04-14 1984-02-21 Fuji Electric Co., Ltd. Ammonia gas analyzer
US4977093A (en) * 1986-11-03 1990-12-11 Liquid Air Corporation Process for analyzing carbonyl sulfide in a gas
US4950456A (en) * 1987-02-27 1990-08-21 Shell Oil Company Apparatus for analysis of a sample for sulphur
US4914037A (en) * 1987-02-27 1990-04-03 Shell Oil Company Method and apparatus for analysis of a sample for nitrogen
US4904606A (en) * 1987-02-27 1990-02-27 Shell Oil Company Method and apparatus for reductive decomposition and analysis of a sample
US4916077A (en) * 1987-02-27 1990-04-10 Shell Oil Company Method and apparatus for oxidative decomposition and analysis of a sample
US5080867A (en) * 1988-04-07 1992-01-14 Liquid Air Corporation Portable carbonyl sulfide analyzer
JPH08129007A (en) * 1994-10-31 1996-05-21 Sekiyu Sangyo Kasseika Center Analysis of sulfur
US5981290A (en) * 1997-04-07 1999-11-09 The United States Of America As Represented By The Secretary Of Transportation Microscale combustion calorimeter
WO2001046683A2 (en) * 1999-12-20 2001-06-28 AJ IDC Geräteentwicklungsgesellschaft mbH Total nitrogen, sulfur and chlorine analysis
US6464391B2 (en) * 2000-12-22 2002-10-15 The United States Of America As Represented By The Secretary Of Transportation Heat release rate calorimeter for milligram samples
US8742775B2 (en) * 2009-07-17 2014-06-03 Caterpillar Inc. Zinc oxide sulfur sensor
US9097661B2 (en) 2011-01-27 2015-08-04 Caterpillar, Inc. Electrochemical sulfur sensor and the method of making the same
CN107037176B (en) * 2017-05-16 2019-03-26 河南工程学院 The method and apparatus of sulfide content in a kind of detection methane gas

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA587422A (en) * 1959-11-17 Laboratory Equipment Corporation Gas analysis for sulphur
US3207585A (en) * 1962-07-20 1965-09-21 Socony Mobil Oil Co Inc Analysis by quantitative combustion
US3399038A (en) * 1962-10-12 1968-08-27 Aquitaine Petrole Apparatus for determining sulfur content of gaseous hydrocarbons
US3296435A (en) * 1964-07-06 1967-01-03 Dow Chemical Co Method and apparatus for determining the total carbon content of aqueous systems
US3529937A (en) * 1966-03-10 1970-09-22 Kokusai Electric Co Ltd Quantitative analyzer of sulfur contents
US3598531A (en) * 1968-09-19 1971-08-10 Universal Oil Prod Co Method for determining sulfur as sulfur dioxide
US3650696A (en) * 1970-09-08 1972-03-21 Lamar State College Of Technol Sampling and analysis of sulfur compounds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100456033C (en) * 2006-05-19 2009-01-28 朱先德 Sulphur meter with automatic cleaning device
CN100419418C (en) * 2006-05-25 2008-09-17 朱先德 Sulphur meter with air flow stabilizing device

Also Published As

Publication number Publication date
DE2350007A1 (en) 1974-04-18
US3853474A (en) 1974-12-10
FR2202600A5 (en) 1974-05-03
CA1023650A (en) 1978-01-03
JPS5053095A (en) 1975-05-10
JPS5319438B2 (en) 1978-06-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee