GB1526042A - Gas burner - Google Patents

Gas burner

Info

Publication number
GB1526042A
GB1526042A GB3814474A GB3814474A GB1526042A GB 1526042 A GB1526042 A GB 1526042A GB 3814474 A GB3814474 A GB 3814474A GB 3814474 A GB3814474 A GB 3814474A GB 1526042 A GB1526042 A GB 1526042A
Authority
GB
United Kingdom
Prior art keywords
gas
cup
wall
housing
air
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
GB3814474A
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.)
Valor Newhome Ltd
Original Assignee
Valor Newhome Ltd
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 Valor Newhome Ltd filed Critical Valor Newhome Ltd
Priority to GB3814474A priority Critical patent/GB1526042A/en
Publication of GB1526042A publication Critical patent/GB1526042A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • F23D14/04Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)

Abstract

1526042 Gas burners VALOR NEWHOME Ltd 1 Sept 1975 [31 Aug 1974] 38144/74 Heading F4T A gas burner comprises a housing formed of upper and lower parts 42, 44 defining chambers (58), (56), Figs. 6, 8 (not shown), the parts being secured together with the chambers in communication, and generally cylindrical intermediate wall co-operating with the housing to define an annular gas flow path 66 terminating at one end in a gas outlet where the gas is combusted, the wall having an outwardly-inclined portion 72 at said one end forming a wall of said outlet, an igniter, such as pilot burner 38, being positioned within a passage for combustion air which is defined within the cylindrical wall. The wall is formed by a fixed portion 46 and a removable cup 48 on which the inclined portion 72 is formed, and the gas outlet is further defined by a series of castellations in inwardly inclined rim 78 of housing part 42, on which the cup 48 seats. A cast metal burner cap 80 may seat on the inclined part 72; alternatively, Fig. 13 (not shown), a sheet metal canopy (114) may be supported by legs (118) welded to the cup 48. The upper chamber (58) is circular in plan while the lower chamber 56 is pear-shaped, and an inlet 22 or 24 for gas (injected by valves 14 or 12) and primary air (induced by such injection) opens into the radial extension of this chamber so that the gas flow is generally tangential of the annular gas flow passage. Means may be provided for adjusting the quantity of induced primary air. Secondary air is drawn in through openings 62, 64, 76 in housing part 44, cylindrical member 46 and cup 48. Gas-air mixture may flow through apertures in the cup and flow around lighting plate 104 to be ignited by pilot burner jet 94; alternatively, Figs. 14, 15 (not shown), a spark igniter (130) may be provided.
GB3814474A 1975-09-01 1975-09-01 Gas burner Expired GB1526042A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3814474A GB1526042A (en) 1975-09-01 1975-09-01 Gas burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3814474A GB1526042A (en) 1975-09-01 1975-09-01 Gas burner

Publications (1)

Publication Number Publication Date
GB1526042A true GB1526042A (en) 1978-09-27

Family

ID=10401506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3814474A Expired GB1526042A (en) 1975-09-01 1975-09-01 Gas burner

Country Status (1)

Country Link
GB (1) GB1526042A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee