AU2654871A - Thermic lances - Google Patents

Thermic lances

Info

Publication number
AU2654871A
AU2654871A AU26548/71A AU2654871A AU2654871A AU 2654871 A AU2654871 A AU 2654871A AU 26548/71 A AU26548/71 A AU 26548/71A AU 2654871 A AU2654871 A AU 2654871A AU 2654871 A AU2654871 A AU 2654871A
Authority
AU
Australia
Prior art keywords
thermic lances
lances
thermic
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
AU26548/71A
Inventor
Edward Benjamin Corr Leonard
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.)
Commonwealth Industrial Gases Ltd
Original Assignee
Commonwealth Industrial Gases 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 Commonwealth Industrial Gases Ltd filed Critical Commonwealth Industrial Gases Ltd
Publication of AU2654871A publication Critical patent/AU2654871A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/14—Drilling by use of heat, e.g. flame drilling
    • E21B7/146—Thermal lances

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
AU26548/71A 1970-03-18 1971-03-15 Thermic lances Expired AU2654871A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB13073/70 1970-03-18
GB1307370 1971-04-19

Publications (1)

Publication Number Publication Date
AU2654871A true AU2654871A (en) 1972-09-21

Family

ID=10016308

Family Applications (1)

Application Number Title Priority Date Filing Date
AU26548/71A Expired AU2654871A (en) 1970-03-18 1971-03-15 Thermic lances

Country Status (2)

Country Link
AU (1) AU2654871A (en)
GB (1) GB1343023A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1847678A1 (en) 2006-04-13 2007-10-24 Air Products and Chemicals, Inc. A thermic lance

Also Published As

Publication number Publication date
GB1343023A (en) 1974-01-10

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