GB1140476A - Burner for flame photometry - Google Patents

Burner for flame photometry

Info

Publication number
GB1140476A
GB1140476A GB39159/67A GB3915967A GB1140476A GB 1140476 A GB1140476 A GB 1140476A GB 39159/67 A GB39159/67 A GB 39159/67A GB 3915967 A GB3915967 A GB 3915967A GB 1140476 A GB1140476 A GB 1140476A
Authority
GB
United Kingdom
Prior art keywords
burner
chamber
air
flame
flame photometry
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
GB39159/67A
Inventor
Bedrich Binek
Blanka Dohnalova
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.)
Czech Academy of Sciences CAS
Original Assignee
Czech Academy of Sciences CAS
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 Czech Academy of Sciences CAS filed Critical Czech Academy of Sciences CAS
Publication of GB1140476A publication Critical patent/GB1140476A/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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/72—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flame burners

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

1,140,476. Burner for flame photometry. CESKOSLOVENSKA AKADEMIE VED. 25 Aug., 1967 [9 Sept., 1966], No. 39159/67. Heading F4T. [Also in Division G2] A burner for flame photometry has two jets 10, 10 supplying gaseous fuel and enclosed in a cylindrical combustion chamber 17, the walls of which are cooled externally by air drawn through a closed space 8 by a pump 22, and air or oxygen is supplied to the bottom of chamber 17 and to a third jet 11 through which is also supplied the material to be analysed, in the form of an aerosol, the pressure in chamber 17 being reduced below atmospheric by means of a pump 21 which draws away combustion products. The air or oxygen passes through a filter 26. Screens 14, 18 screen off the inner luminous cone 16 of the flame 15.
GB39159/67A 1966-09-09 1967-08-25 Burner for flame photometry Expired GB1140476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS586666 1966-09-09

Publications (1)

Publication Number Publication Date
GB1140476A true GB1140476A (en) 1969-01-22

Family

ID=5404406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39159/67A Expired GB1140476A (en) 1966-09-09 1967-08-25 Burner for flame photometry

Country Status (4)

Country Link
US (1) US3486827A (en)
DE (1) DE1648861C3 (en)
GB (1) GB1140476A (en)
SE (1) SE322359B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154758A (en) * 1984-02-22 1985-09-11 Valentine John Rossiter A multi-mode temperature-controlled sample cell for spectroscopy

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580680A (en) * 1969-05-06 1971-05-25 Us Health Education & Welfare Flame emission instrument for selectively monitoring metal aerosols
FR2154812A5 (en) * 1971-07-22 1973-05-18 France Etat
US3860345A (en) * 1972-07-06 1975-01-14 France Etat Method and apparatus for testing for phosphor particles contained in the atmosphere
US4119404A (en) * 1977-07-05 1978-10-10 Core Laboratories, Inc. Apparatus and method for sour gas analysis
US4190368A (en) * 1978-06-19 1980-02-26 Monitor Labs, Inc. Sulfur monitor analyzer
US4466943A (en) * 1979-11-28 1984-08-21 Nissan Motor Co., Ltd. Flame photometric detector analyzer
US4818105A (en) * 1987-09-21 1989-04-04 Hewlett-Packard Company Burner for flame photometric detector
FR2692354A1 (en) * 1992-06-11 1993-12-17 Proengin Detector detecting presence of elements in ambient air - has two turbines to create air flow which compensates for external wind pressure and which is burned inside current of hydrogen@
DE4419423A1 (en) * 1994-03-18 1995-09-21 Spectro Analytical Instr Plasma manipulator
EP3911946A4 (en) * 2019-01-14 2022-10-19 Agilent Technologies, Inc. Versatile tube-free jet for gc detector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198062A (en) * 1960-05-12 1965-08-03 Frederick G Keyes Inc Flame photometers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154758A (en) * 1984-02-22 1985-09-11 Valentine John Rossiter A multi-mode temperature-controlled sample cell for spectroscopy

Also Published As

Publication number Publication date
DE1648861A1 (en) 1971-05-13
SE322359B (en) 1970-04-06
US3486827A (en) 1969-12-30
DE1648861C3 (en) 1974-04-25
DE1648861B2 (en) 1973-09-20

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