ES398461A1 - New system to accelerate the cooling of the loads in the controlled atmosphere forced circulation ovens. (Machine-translation by Google Translate, not legally binding) - Google Patents

New system to accelerate the cooling of the loads in the controlled atmosphere forced circulation ovens. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES398461A1
ES398461A1 ES398461A ES398461A ES398461A1 ES 398461 A1 ES398461 A1 ES 398461A1 ES 398461 A ES398461 A ES 398461A ES 398461 A ES398461 A ES 398461A ES 398461 A1 ES398461 A1 ES 398461A1
Authority
ES
Spain
Prior art keywords
cooling
accelerate
loads
translation
machine
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
ES398461A
Other languages
Spanish (es)
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.)
GUINEA HERMANOS INGENIEROS
Original Assignee
GUINEA HERMANOS INGENIEROS
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 GUINEA HERMANOS INGENIEROS filed Critical GUINEA HERMANOS INGENIEROS
Priority to ES398461A priority Critical patent/ES398461A1/en
Priority to DE2228215A priority patent/DE2228215C3/en
Priority to JP48004411A priority patent/JPS5242124B2/ja
Publication of ES398461A1 publication Critical patent/ES398461A1/en
Expired legal-status Critical Current

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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/663—Bell-type furnaces

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)
  • Furnace Details (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Powder Metallurgy (AREA)

Abstract

New system to accelerate the cooling of loads in controlled atmosphere forced circulation ovens, which being applicable in furnaces with a central fan, is essentially characterized by the fact that a gas cooling chamber is located in the base of the furnace, equipped with a cooling coil by water, said chamber being delimited between the refractory-insulating structure and the metallic sheet that constitutes the base platform, in such a way that the aforementioned chamber can enter the gases through catchment valves, it being provided, also that between this chamber and the protective hood there is an annular space for the return of the cooled gases. (Machine-translation by Google Translate, not legally binding)
ES398461A 1971-12-29 1971-12-29 New system to accelerate the cooling of the loads in the controlled atmosphere forced circulation ovens. (Machine-translation by Google Translate, not legally binding) Expired ES398461A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES398461A ES398461A1 (en) 1971-12-29 1971-12-29 New system to accelerate the cooling of the loads in the controlled atmosphere forced circulation ovens. (Machine-translation by Google Translate, not legally binding)
DE2228215A DE2228215C3 (en) 1971-12-29 1972-06-09 Device for accelerated cooling of batches in hood-type furnace with forced circulation and controlled atmosphere
JP48004411A JPS5242124B2 (en) 1971-12-29 1972-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES398461A ES398461A1 (en) 1971-12-29 1971-12-29 New system to accelerate the cooling of the loads in the controlled atmosphere forced circulation ovens. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES398461A1 true ES398461A1 (en) 1975-06-01

Family

ID=8459936

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398461A Expired ES398461A1 (en) 1971-12-29 1971-12-29 New system to accelerate the cooling of the loads in the controlled atmosphere forced circulation ovens. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
JP (1) JPS5242124B2 (en)
DE (1) DE2228215C3 (en)
ES (1) ES398461A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132216A (en) * 1977-03-11 1979-01-02 Raul Guibert Two-zone hot air oven for food-loaded cartridges
JPS62148556U (en) * 1986-03-12 1987-09-19
EP0790320A1 (en) * 1996-02-13 1997-08-20 Peter Helmut Dipl.-Ing. Ebner Bell type furnace
AT411904B (en) 2003-03-24 2004-07-26 Ebner Ind Ofenbau Batch-type annealing furnace for annealing steel strip or wire bundles has a protective hood positioned over an annular flange in a gas-tight manner with a heat exchanger lying above the flange
DE102011088633A1 (en) * 2011-12-14 2013-06-20 Ebner Industrieofenbau Gmbh Hood furnace with positioned within a protective hood heat dissipation device, in particular fed by an oven-external energy source, for discharging heat to annealing gas

Also Published As

Publication number Publication date
DE2228215C3 (en) 1974-06-27
JPS5242124B2 (en) 1977-10-22
JPS4879113A (en) 1973-10-24
DE2228215B2 (en) 1973-12-06
DE2228215A1 (en) 1973-07-12

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