GB926278A - Spectral flame burners and burner apparatus - Google Patents

Spectral flame burners and burner apparatus

Info

Publication number
GB926278A
GB926278A GB30309/61A GB3030961A GB926278A GB 926278 A GB926278 A GB 926278A GB 30309/61 A GB30309/61 A GB 30309/61A GB 3030961 A GB3030961 A GB 3030961A GB 926278 A GB926278 A GB 926278A
Authority
GB
United Kingdom
Prior art keywords
tube
burner
main flame
mixer
flame
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
GB30309/61A
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.)
Bayer Corp
Original Assignee
Technicon Instruments Corp
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 Technicon Instruments Corp filed Critical Technicon Instruments Corp
Publication of GB926278A publication Critical patent/GB926278A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D91/00—Burners specially adapted for specific applications, not otherwise provided for
    • F23D91/02—Burners specially adapted for specific applications, not otherwise provided for for use in particular heating operations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2206/00—Burners for specific applications
    • F23D2206/0094—Gas burners adapted for use in illumination and heating

Landscapes

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

Abstract

926,278. Gas burners. TECHNICAN INSTRUMENTS CORPORATION. Aug. 22, 1961 [Oct. 7, 1960], No. 30309/61. Classes 75 (1) and 75 (3). A burner for spectral quantitative analysis of a liquid comprises a burner tip 30 supplied with a combustible gas mixture to provide a main flame, a capillary tube 32 for introducing a sample of the liquid into the base of the flame and a series of auxiliary flames at the ends of tubes 40 surrounding but spaced from the main flame. The capillary tube 32 extends through a vertical bore 28 supplying the gas mixture to the main flame and is centred therein by three screws 36. The tubes 40 for the auxiliary flames are spaced from arcuate walls 42 formed on the upper portion of the burner. The gaseous mixtures for both the main flame and the auxiliary flames are formed in a valve block 10 which includes a mixer for the main flame and an identical mixer for the auxiliary flames. Each mixer comprises a passage 70 fed with both gas and oxygen through a single passage 128 and containing a mixer tube 78 containing a series of mixing cups 80 having apertures 82. The mixture enters the mixing tube through an end aperture and flows through the cups to a tube 18 leading to the burner and connected by a tube 50 to an annular manifold 54 feeding the auxiliary flame tubes 40. The mixture from the other identical mixer is carried by a tube 16 to the vertical bore 28 of the burner to supply the main flame. The valve block contains two needle valves 98, 120 for controlling the two flows of fuel gas to the two mixers and two further needle valves for controlling the two flows of oxygen to the two mixers.
GB30309/61A 1960-10-07 1961-08-22 Spectral flame burners and burner apparatus Expired GB926278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61222A US3177758A (en) 1960-10-07 1960-10-07 Spectral flame burners and burner apparatus

Publications (1)

Publication Number Publication Date
GB926278A true GB926278A (en) 1963-05-15

Family

ID=22034426

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30309/61A Expired GB926278A (en) 1960-10-07 1961-08-22 Spectral flame burners and burner apparatus

Country Status (4)

Country Link
US (1) US3177758A (en)
BE (1) BE608936A (en)
CH (1) CH399013A (en)
GB (1) GB926278A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5464157A (en) * 1994-07-18 1995-11-07 The Perkin-Elmer Corporation Nebulizer for use in an atomic absorption system
CN102466656B (en) * 2010-11-18 2014-08-06 中国石油天然气集团公司 Detection method and device of meshing thread defects of milling barrel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1784609A (en) * 1927-03-25 1930-12-09 Gen Fire Extinguisher Co Heating system
US1788716A (en) * 1929-04-24 1931-01-13 Surface Comb Co Gas burner
US2073448A (en) * 1933-03-09 1937-03-09 Western Electric Co Burner
US2430511A (en) * 1943-07-07 1947-11-11 Air Reduction Mixing arrangement for torches
US2714833A (en) * 1950-04-19 1955-08-09 Beckman Instruments Inc Burner structure for producing spectral flames
US2873798A (en) * 1951-06-16 1959-02-17 Surface Combustion Corp Burner apparatus
US2857799A (en) * 1952-01-02 1958-10-28 Phillips Petroleum Co Differential refractometer
US2858729A (en) * 1955-05-10 1958-11-04 Frederick G Keyes Flame photometer atomizer burner assembly
US2888068A (en) * 1956-02-27 1959-05-26 John H Flynn Carbureting and mixing devices for gaseous fuels

Also Published As

Publication number Publication date
CH399013A (en) 1966-03-15
BE608936A (en) 1962-04-06
US3177758A (en) 1965-04-13

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