FR2519747B1 - Four pour le chauffage de tuyaux comportant des parties refoulees - Google Patents

Four pour le chauffage de tuyaux comportant des parties refoulees

Info

Publication number
FR2519747B1
FR2519747B1 FR8300346A FR8300346A FR2519747B1 FR 2519747 B1 FR2519747 B1 FR 2519747B1 FR 8300346 A FR8300346 A FR 8300346A FR 8300346 A FR8300346 A FR 8300346A FR 2519747 B1 FR2519747 B1 FR 2519747B1
Authority
FR
France
Prior art keywords
oven
heating pipes
pumped
parts
pumped parts
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
FR8300346A
Other languages
English (en)
Other versions
FR2519747A1 (fr
Inventor
Hideo Kitayama
Haruho Niwa
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.)
Chugai Ro Co Ltd
Original Assignee
Chugai Ro Co 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 Chugai Ro Co Ltd filed Critical Chugai Ro Co Ltd
Publication of FR2519747A1 publication Critical patent/FR2519747A1/fr
Application granted granted Critical
Publication of FR2519747B1 publication Critical patent/FR2519747B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/10—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by hot air or gas
    • 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
    • C21D9/0075—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rods of limited length
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/201—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace walking beam furnace
    • F27B9/208—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace walking beam furnace the workpieces being rotated during their advance

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)
FR8300346A 1982-01-13 1983-01-11 Four pour le chauffage de tuyaux comportant des parties refoulees Expired FR2519747B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982003464U JPS58105468U (ja) 1982-01-13 1982-01-13 アツプセツト付パイプの連続式熱処理炉

Publications (2)

Publication Number Publication Date
FR2519747A1 FR2519747A1 (fr) 1983-07-18
FR2519747B1 true FR2519747B1 (fr) 1987-10-30

Family

ID=11558040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8300346A Expired FR2519747B1 (fr) 1982-01-13 1983-01-11 Four pour le chauffage de tuyaux comportant des parties refoulees

Country Status (3)

Country Link
US (1) US4478573A (fr)
JP (1) JPS58105468U (fr)
FR (1) FR2519747B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542433B1 (fr) * 1983-03-11 1988-01-29 Stein Heurtey Fours a longerons refractaires
JPS605827A (ja) * 1983-06-21 1985-01-12 Chugai Ro Kogyo Kaisha Ltd 金属ストリツプ用熱処理炉
US4588378A (en) * 1983-11-18 1986-05-13 Chugai Ro Co., Ltd. Continuous heat treating furnace for metallic strip
DE3440048C1 (de) * 1984-11-02 1986-03-27 Didier Engineering Gmbh, 4300 Essen Nachwaermofen fuer Brammen oder Bloecke
DE102016119703A1 (de) * 2016-10-17 2018-04-19 Kraussmaffei Technologies Gmbh Verfahren und Vorrichtung zur Herstellung von Formteilen mit einem Halbzeug

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE708827C (de) * 1937-02-19 1941-07-30 Benno Schilde Maschb Akt Ges Verfahren zur Erzielung einer gleichmaessigen Erhitzung von langgestreckten Werkstuecken
US2296806A (en) * 1940-05-28 1942-09-22 Salem Engineering Company Apparatus for heating metal objects
US2294019A (en) * 1941-11-22 1942-08-25 Nat Tube Co Method of heating tubes and the like for upsetting
US2858122A (en) * 1955-03-03 1958-10-28 York Engineering & Constructio Conveying apparatus
CH610010A5 (en) * 1976-03-22 1979-03-30 Elhaus Friedrich W Arrangement for the heat treatment of elongate stock
JPS5813607B2 (ja) * 1979-01-10 1983-03-15 中外炉工業株式会社 アツプセツト付パイプの熱処理炉

Also Published As

Publication number Publication date
US4478573A (en) 1984-10-23
JPS58105468U (ja) 1983-07-18
FR2519747A1 (fr) 1983-07-18

Similar Documents

Publication Publication Date Title
DE3378516D1 (en) Heating element, especially radiant heating element for the heating of ceramic plates
EP0067235A4 (fr) Appareil de cuisson par chauffage a induction.
AU550668B2 (en) Induction heat cooking apparatus
NO822640L (no) Elektrisk oppvarmet kokekar.
BR8306094A (pt) Aquecedor de inducao de radiofrequencia
FR2506442B1 (fr) Four pour le chauffage de metal
EP0092588A4 (fr) Dispositif inverseur pour chauffage a induction.
BE895906A (fr) Circuits de chauffage
FR2534438B1 (fr) Chauffage electrique pour lave-vaisselle
FR2519747B1 (fr) Four pour le chauffage de tuyaux comportant des parties refoulees
FR2521383B1 (fr) Montage pour selectionner l'energie de chauffage necessaire aux fours de cuisson
AT382449B (de) Kochmulde
FR2523709B1 (fr) Four de traitement par chauffage en continu
EP0066632A4 (fr) Dispositif de cuisson thermique a micro-ondes.
GB8325920D0 (en) Heat pipes
GB2130058B (en) Induction fluid heating apparatus
JPS573770A (en) Ceramics for induction heating furnace
JPS57189489A (en) Induction heating cooling device
EP0073250A4 (fr) Appareil de cuisson thermique.
GB2072324B (en) Heat pipes
JPS57154585A (en) Heat insulated pipe
JPS57148917A (en) Heat cooking apparatus
JPS57121190A (en) High frequency heating cooking device
KR840000971Y1 (en) Heating pipe for oil stove
RO84767A2 (fr) Four pour le chauffage des eprouvettes soumises aux essais mecaniques

Legal Events

Date Code Title Description
ST Notification of lapse