GB1532174A - Oxygen-fuel cutting torch - Google Patents

Oxygen-fuel cutting torch

Info

Publication number
GB1532174A
GB1532174A GB780277A GB780277A GB1532174A GB 1532174 A GB1532174 A GB 1532174A GB 780277 A GB780277 A GB 780277A GB 780277 A GB780277 A GB 780277A GB 1532174 A GB1532174 A GB 1532174A
Authority
GB
United Kingdom
Prior art keywords
oxygen
tip
chamber
cutting torch
duct
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
GB780277A
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.)
KRAMATOR NII PT I MASH
Original Assignee
KRAMATOR NII PT I MASH
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 KRAMATOR NII PT I MASH filed Critical KRAMATOR NII PT I MASH
Priority to GB780277A priority Critical patent/GB1532174A/en
Publication of GB1532174A publication Critical patent/GB1532174A/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
    • F23D14/42—Torches, e.g. for brazing or heating for cutting

Landscapes

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

Abstract

1532174 Cutting torch KRAMATOR NI I PROEK TECHNOLOGICHE INST MASHINOSTR 24 Feb 1977 7802/77 Heading F4T An oxygen-fuel cutting torch comprises a head 1, having longitudinal ducts 8, 9, 10, for connection to supply fuel gas, cutting oxygen, and combustion oxygen, conduits 2, 3, 4, an inner tip 7 coaxial with first duct 9, a first an- nular chamber 12 communicating with second duct 10, and located between tip 7 and head 1, a second annular chamber 11 communicating with third duct 8, and an outer tip 6 coaxial with tip 7, to form an annular channel 17 which communicates with chamber 12 through a longitudinal annular passage 14, and with chamber 11 via a transverse annular passage 15. Passage 14 may be formed by a tubular member (20), Fig. 5 (not shown), the outer tip may include an insert (23), and channel 17 may be tapered.
GB780277A 1977-02-24 1977-02-24 Oxygen-fuel cutting torch Expired GB1532174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB780277A GB1532174A (en) 1977-02-24 1977-02-24 Oxygen-fuel cutting torch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB780277A GB1532174A (en) 1977-02-24 1977-02-24 Oxygen-fuel cutting torch

Publications (1)

Publication Number Publication Date
GB1532174A true GB1532174A (en) 1978-11-15

Family

ID=9840038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB780277A Expired GB1532174A (en) 1977-02-24 1977-02-24 Oxygen-fuel cutting torch

Country Status (1)

Country Link
GB (1) GB1532174A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0403246A2 (en) * 1989-06-14 1990-12-19 Jon Bogue Beatty Flame cutting torch
GB2271842A (en) * 1992-10-23 1994-04-27 Messer Griesheim Gmbh Method of igniting a fuel-gas/heating-oxygen mixture

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0403246A2 (en) * 1989-06-14 1990-12-19 Jon Bogue Beatty Flame cutting torch
EP0403246A3 (en) * 1989-06-14 1991-03-06 Jon Bogue Beatty Flame cutting torch
AU626689B2 (en) * 1989-06-14 1992-08-06 Jon Bogue Beatty Cutting torch
GB2271842A (en) * 1992-10-23 1994-04-27 Messer Griesheim Gmbh Method of igniting a fuel-gas/heating-oxygen mixture

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Legal Events

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