GB958331A - Improvements in or relating to devices for transforming a solid-fuel domestic boilerinto a gaseous-fuel boiler - Google Patents

Improvements in or relating to devices for transforming a solid-fuel domestic boilerinto a gaseous-fuel boiler

Info

Publication number
GB958331A
GB958331A GB24881/62A GB2488162A GB958331A GB 958331 A GB958331 A GB 958331A GB 24881/62 A GB24881/62 A GB 24881/62A GB 2488162 A GB2488162 A GB 2488162A GB 958331 A GB958331 A GB 958331A
Authority
GB
United Kingdom
Prior art keywords
branch
burner
plate
gas
june
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
GB24881/62A
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.)
Engie SA
Original Assignee
Gaz de France SA
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
Priority claimed from FR866538A external-priority patent/FR1300924A/en
Application filed by Gaz de France SA filed Critical Gaz de France SA
Publication of GB958331A publication Critical patent/GB958331A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
    • 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
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
    • F23D14/045—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with a plurality of burner bars assembled together, e.g. in a grid-like arrangement
    • 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
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • F23D14/64—Mixing devices; Mixing tubes with injectors
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)

Abstract

958,331. Mounting gas burners. GAZ DE FRANCE. June 28, 1962 [June 29, 1961; June 18, 1962], No. 24881/62. Headings F4B and F4T. A device for transforming a boiler using solid fuels to one using gaseous fuels, comprises a gas burner mounted on a plate 1 adapted to fit an aperture provided on the ash-pan of the boiler, the burner consisting of a gas pipe 4 bent to the shape of an open rectangle and provided with a cock 3 and a regulator valve 8, the lower horizontal side forming a manifold 12 having injector nozzles 26 directed into burner tubes 11 which pass through apertures in the plate 1 into the ash-pan. The burner tubes 11 are U-shaped and are disposed with one branch vertically above the other. The lower open branch 11b of each tube is secured by a screw 27 to a socket 24 mounted on an injector nozzle 26 screwed into the manifold. The socket 24 has perforations 25 for the admission of primary air. An aluminium alloy Venturi 22 is either threaded into the branch 11b or is slidably mounted and secured by a screw 23 as shown. The closed upper branch 11a has gas outlet slots 20, each slot extending through a sector of between 140 and 160 degrees and inclined at an angle of 15 to 20 degrees to the vertical transverse plane. The slots of any two adjacent burners are arranged to be in different planes. Longitudinal radial fins 30 are provided beneath the slots. A tapered rod 21 situated within the branch 11a increases the gas velocity near the closed end and a threaded rod 18 secures the branch to the plate 1. A pilot burner 14 and its control device 15 are mounted within the rectangle formed by the feed-pipe 4. The device is enclosed by a removable case 70 having an open base and a back 71 located in lugs 72 on the plate 1. One lateral wall 73 is wider than the other walls 74, 75. A hinged door 82 has upper and lateral walls 76, 77 provided with notches 78 and 79 to allow the passage of the cock handle and a chain (not shown) which extends from a thermostat to the valve 8. A detachable rod 80 may extend between the lateral walls 73, 74. Preferably, louvres 81 are formed in the door and the walls of the case body.
GB24881/62A 1961-06-29 1962-06-28 Improvements in or relating to devices for transforming a solid-fuel domestic boilerinto a gaseous-fuel boiler Expired GB958331A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR866538A FR1300924A (en) 1961-06-29 1961-06-29 processing equipment for gas heating of a domestic boiler or the like
FR75901002 1962-06-18

Publications (1)

Publication Number Publication Date
GB958331A true GB958331A (en) 1964-05-21

Family

ID=32910332

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24881/62A Expired GB958331A (en) 1961-06-29 1962-06-28 Improvements in or relating to devices for transforming a solid-fuel domestic boilerinto a gaseous-fuel boiler

Country Status (2)

Country Link
FR (1) FR81787E (en)
GB (1) GB958331A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITNA20090032A1 (en) * 2009-05-27 2010-11-28 Mario Provenza MULTIGAS ATMOSPHERIC BURNER SPECIFIC FOR THE SUPPLY OF TRADITIONAL AND MECHANICAL OVENS.
GB2574325A (en) * 2018-05-30 2019-12-04 Ideal Boilers Ltd Gas boiler intake system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITNA20090032A1 (en) * 2009-05-27 2010-11-28 Mario Provenza MULTIGAS ATMOSPHERIC BURNER SPECIFIC FOR THE SUPPLY OF TRADITIONAL AND MECHANICAL OVENS.
EP2264365A1 (en) * 2009-05-27 2010-12-22 Mario Provenza Atmospheric multigas burner
GB2574325A (en) * 2018-05-30 2019-12-04 Ideal Boilers Ltd Gas boiler intake system
GB2574325B (en) * 2018-05-30 2020-05-27 Ideal Boilers Ltd Oscillation damping gas boiler intake system

Also Published As

Publication number Publication date
FR81787E (en) 1963-11-08

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