GB1307396A - Burner for the production of a flame from a fuel gas - Google Patents

Burner for the production of a flame from a fuel gas

Info

Publication number
GB1307396A
GB1307396A GB960770A GB960770A GB1307396A GB 1307396 A GB1307396 A GB 1307396A GB 960770 A GB960770 A GB 960770A GB 960770 A GB960770 A GB 960770A GB 1307396 A GB1307396 A GB 1307396A
Authority
GB
United Kingdom
Prior art keywords
fuel gas
nozzle
oxygen
air
slots
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
GB960770A
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.)
AGA AB
Original Assignee
AGA AB
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 DE1913014A external-priority patent/DE1913014C3/en
Priority claimed from DE19691923739 external-priority patent/DE1923739B2/en
Application filed by AGA AB filed Critical AGA AB
Publication of GB1307396A publication Critical patent/GB1307396A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F23D14/38—Torches, e.g. for brazing or heating

Abstract

1307396 Blowpipe burners AGA AB 27 Feb 1970 [14 March 1969 9 May 1969] 9607/70 Heading F4T In a burner for the production of a flame, oxygen or air is supplied via a connection 19 to a bore 2 in a nozzle block 1 and a fuel gas, particularly acetylene, is supplied via a connection 20 to bores 22 in the nozzle block 1, the oxygen or air passing through a nozzle 37 in a nozzle pressure plug 6 to a "reaction chamber" 17 into which fuel gas flows by way of a fuel gas distribution chamber 18 and fuel gas supply bores 39, and from which both fuel gas and oxygen or air flow to the atmosphere along slots 11 in a nozzle "slot-piece" 8 contained within a nozzle cap 7. The oxygen or air and fuel gas pass to the nozzle block 1 through respective valve bodies 4 each of which contains a non-return valve 3. A brass ball 5 is soldered to the inside of the plug 6 and acts as a safety device by blocking the nozzle 37 if the temperature rises sufficiently to melt the solder. The slots 11 in the "slot-piece" 8 are twisted longitudinally to assist mixing of the fuel gas with the oxygen or air. In another embodiment (Fig. 6, not shown), a blank bore (8a) is provided in the "slot-piece" 8 for the oxygen or air and slots 11 supply only fuel gas as far as the intersections of the slots 11 and blank bore (8a), mixing occuring in the region of these intersections and downstream thereof.
GB960770A 1969-03-14 1970-02-27 Burner for the production of a flame from a fuel gas Expired GB1307396A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1913014A DE1913014C3 (en) 1969-03-14 1969-03-14 Burners for fuel gas and oxygen or air as an oxidizer
DE19691923739 DE1923739B2 (en) 1969-05-09 1969-05-09 Burners for fuel gas and oxygen or air as an oxidizer

Publications (1)

Publication Number Publication Date
GB1307396A true GB1307396A (en) 1973-02-21

Family

ID=25757137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB960770A Expired GB1307396A (en) 1969-03-14 1970-02-27 Burner for the production of a flame from a fuel gas

Country Status (9)

Country Link
AT (1) AT306218B (en)
BE (1) BE747369A (en)
CA (1) CA924633A (en)
CH (1) CH505339A (en)
FI (1) FI54191C (en)
FR (1) FR2034942B1 (en)
GB (1) GB1307396A (en)
NL (1) NL166775C (en)
SE (1) SE352434B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016168443A1 (en) * 2015-04-16 2016-10-20 Praxair Technology, Inc. Combustion methods for low velocity fuel stream
CN108826355A (en) * 2018-08-24 2018-11-16 夏俊双 A kind of coal gas high-altitude desorption tube automatic ignition device of control pollution
CN113154391A (en) * 2021-04-27 2021-07-23 西安航天动力研究所 Oxygen-methane torch ignition device and torch generation method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE412951B (en) * 1975-04-14 1980-03-24 Aga Ab OXYGENBRENNGASMUNSTYCKE

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016168443A1 (en) * 2015-04-16 2016-10-20 Praxair Technology, Inc. Combustion methods for low velocity fuel stream
CN107667257A (en) * 2015-04-16 2018-02-06 普莱克斯技术有限公司 Combustion method for low speed fuel stream
US10392284B2 (en) 2015-04-16 2019-08-27 Praxair Technology, Inc. Combustion method for low velocity reactant streams
CN107667257B (en) * 2015-04-16 2020-04-07 普莱克斯技术有限公司 Combustion process for low velocity fuel streams
CN108826355A (en) * 2018-08-24 2018-11-16 夏俊双 A kind of coal gas high-altitude desorption tube automatic ignition device of control pollution
CN113154391A (en) * 2021-04-27 2021-07-23 西安航天动力研究所 Oxygen-methane torch ignition device and torch generation method thereof
CN113154391B (en) * 2021-04-27 2023-08-04 西安航天动力研究所 Gas-oxygen-methane torch ignition device and torch generation method thereof

Also Published As

Publication number Publication date
BE747369A (en) 1970-08-17
FI54191B (en) 1978-06-30
NL7003403A (en) 1970-09-16
CA924633A (en) 1973-04-17
SE352434B (en) 1972-12-27
NL166775C (en) 1981-09-15
NL166775B (en) 1981-04-15
FI54191C (en) 1978-10-10
CH505339A (en) 1971-03-31
AT306218B (en) 1973-03-26
FR2034942A1 (en) 1970-12-18
FR2034942B1 (en) 1975-06-06

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Legal Events

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