GB707650A - Improvements relating to blow-pipe burners or torches - Google Patents

Improvements relating to blow-pipe burners or torches

Info

Publication number
GB707650A
GB707650A GB945351A GB945351A GB707650A GB 707650 A GB707650 A GB 707650A GB 945351 A GB945351 A GB 945351A GB 945351 A GB945351 A GB 945351A GB 707650 A GB707650 A GB 707650A
Authority
GB
United Kingdom
Prior art keywords
tube
gas
burner
venturi
perforated
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
GB945351A
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.)
Rainsford & Lynes Ltd
Original Assignee
Rainsford & Lynes 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 Rainsford & Lynes Ltd filed Critical Rainsford & Lynes Ltd
Priority to GB945351A priority Critical patent/GB707650A/en
Publication of GB707650A publication Critical patent/GB707650A/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
    • F23D14/34—Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air

Landscapes

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

Abstract

707,650. Blowpipe burners. RAINSFORD & LYNES, Ltd., and LYNES, R. K. April 22, 1952 [April 24, 1951], No. 9453/51. Class 75 (1) In a blowpipe burner for welding and brazing adapted to burn fuel such as butane or methane a venturi tube 27 is axially adjustable within a perforated portion 25a of the burner tube relatively to a gas inlet jet 26 for controlling the turbulance of the fuel-air mixture within the tube by varying the ratio of the air induced by the gas stream into the venturi inlet 27c to that induced by the gas-air mixture discharging through the venturi outlet into a non-perforated part of the burner tube. The venturi tube 27 has a peripherally threaded flange 27a engaging with a threaded part of the perforated length 25a of the burner tube, and is adjusted axially by a screw-driver or like tool which is engaged in notches 27b at the forward end of the venturi tube 27. The gas is supplied from a liquified gas container through a flexible hose (not shown) connecting with a nipple 16 at one end of a tube 15 passing coaxially through a handle 17 for holding the burner in use. From the tube 15 the gas passes to the jet 26 through passages 14a, 14d, 14e, 14f in a member 14, a manually operable regulating valve 19 being provided at the outlet end of the passage 14d.
GB945351A 1951-04-24 1951-04-24 Improvements relating to blow-pipe burners or torches Expired GB707650A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB945351A GB707650A (en) 1951-04-24 1951-04-24 Improvements relating to blow-pipe burners or torches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB945351A GB707650A (en) 1951-04-24 1951-04-24 Improvements relating to blow-pipe burners or torches

Publications (1)

Publication Number Publication Date
GB707650A true GB707650A (en) 1954-04-21

Family

ID=9872248

Family Applications (1)

Application Number Title Priority Date Filing Date
GB945351A Expired GB707650A (en) 1951-04-24 1951-04-24 Improvements relating to blow-pipe burners or torches

Country Status (1)

Country Link
GB (1) GB707650A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1039968B (en) * 1954-09-04 1958-10-02 Saechs Loetkolben Und Loetapp Solder lamp for liquid gases
DE1125143B (en) * 1958-07-04 1962-03-08 Draegerwerk Ag Device for welding thermoplastics

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1039968B (en) * 1954-09-04 1958-10-02 Saechs Loetkolben Und Loetapp Solder lamp for liquid gases
DE1125143B (en) * 1958-07-04 1962-03-08 Draegerwerk Ag Device for welding thermoplastics

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