IT1089868B - Perfezionamento nelle muffole riscaldate a gas per il riscaldamento di tubi e simili - Google Patents

Perfezionamento nelle muffole riscaldate a gas per il riscaldamento di tubi e simili

Info

Publication number
IT1089868B
IT1089868B IT50888/77A IT5088877A IT1089868B IT 1089868 B IT1089868 B IT 1089868B IT 50888/77 A IT50888/77 A IT 50888/77A IT 5088877 A IT5088877 A IT 5088877A IT 1089868 B IT1089868 B IT 1089868B
Authority
IT
Italy
Prior art keywords
improvement
gas
similar
heating pipes
mittens
Prior art date
Application number
IT50888/77A
Other languages
English (en)
Original Assignee
Cooperheat
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 Cooperheat filed Critical Cooperheat
Application granted granted Critical
Publication of IT1089868B publication Critical patent/IT1089868B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Control Of Combustion (AREA)
IT50888/77A 1976-09-14 1977-09-05 Perfezionamento nelle muffole riscaldate a gas per il riscaldamento di tubi e simili IT1089868B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38006/76A GB1585467A (en) 1976-09-14 1976-09-14 Tangentially gas fired muffle

Publications (1)

Publication Number Publication Date
IT1089868B true IT1089868B (it) 1985-06-18

Family

ID=10400548

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50888/77A IT1089868B (it) 1976-09-14 1977-09-05 Perfezionamento nelle muffole riscaldate a gas per il riscaldamento di tubi e simili

Country Status (6)

Country Link
US (1) US4088439A (it)
CA (1) CA1106597A (it)
DE (1) DE7726866U1 (it)
FR (1) FR2364272A1 (it)
GB (1) GB1585467A (it)
IT (1) IT1089868B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255137A (en) * 1979-05-29 1981-03-10 American Biltrite, Inc. Portable end heater for plastic hose
GB2107743B (en) * 1981-10-12 1985-07-03 British Gas Corp Pipe heating apparatus
US4553930A (en) * 1982-07-17 1985-11-19 British Gas Corporation Method and apparatus for the heat treatment of materials
US5205732A (en) * 1991-12-23 1993-04-27 Cis-Can Industries Ltd. Pipe heating apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1575087A (en) * 1925-01-15 1926-03-02 B And B Pipe Shops Inc Apparatus for annealing pipe
GB1220273A (en) * 1967-11-11 1971-01-27 Nippon Kokan Kk Radiant furnace with atmosphere regulation
US3466020A (en) * 1967-12-28 1969-09-09 Charles F Blinne Heater for plastic pipe
US3833338A (en) * 1971-06-08 1974-09-03 Cooperheat Surface combustion burner
US3829284A (en) * 1973-05-29 1974-08-13 Hotwork Ltd Heat treatment apparatus
US3940244A (en) * 1974-09-19 1976-02-24 Sauder Industries, Inc. Ceramic fiber insulation module

Also Published As

Publication number Publication date
FR2364272B3 (it) 1980-07-04
US4088439A (en) 1978-05-09
CA1106597A (en) 1981-08-11
GB1585467A (en) 1981-03-04
FR2364272A1 (fr) 1978-04-07
DE7726866U1 (de) 1977-12-08

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