JPS5075105A - - Google Patents

Info

Publication number
JPS5075105A
JPS5075105A JP49126067A JP12606774A JPS5075105A JP S5075105 A JPS5075105 A JP S5075105A JP 49126067 A JP49126067 A JP 49126067A JP 12606774 A JP12606774 A JP 12606774A JP S5075105 A JPS5075105 A JP S5075105A
Authority
JP
Japan
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.)
Granted
Application number
JP49126067A
Other versions
JPS5336810B2 (ja
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 filed Critical
Publication of JPS5075105A publication Critical patent/JPS5075105A/ja
Publication of JPS5336810B2 publication Critical patent/JPS5336810B2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum
    • 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
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B5/16—Arrangements of air or gas supply devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • 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
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B2005/062—Cooling elements
    • F27B2005/068—Cooling elements for external cooling
    • 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
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B5/14—Arrangements of heating devices
    • F27B2005/143—Heating rods disposed in the chamber
    • 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
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B5/16—Arrangements of air or gas supply devices
    • F27B2005/161—Gas inflow or outflow
    • F27B2005/162—Gas inflow or outflow through closable or non-closable openings of the chamber walls
    • 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
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B5/16—Arrangements of air or gas supply devices
    • F27B2005/166—Means to circulate the atmosphere
    • F27B2005/169—Means to circulate the atmosphere the atmosphere being continuously renewed by exterior means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Furnace Details (AREA)
  • Powder Metallurgy (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
JP12606774A 1973-11-02 1974-10-31 Expired JPS5336810B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US412481A US3860222A (en) 1973-11-02 1973-11-02 Cooling system for vacuum furnaces

Publications (2)

Publication Number Publication Date
JPS5075105A true JPS5075105A (ja) 1975-06-20
JPS5336810B2 JPS5336810B2 (ja) 1978-10-05

Family

ID=23633169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12606774A Expired JPS5336810B2 (ja) 1973-11-02 1974-10-31

Country Status (4)

Country Link
US (1) US3860222A (ja)
JP (1) JPS5336810B2 (ja)
DE (1) DE2449672A1 (ja)
GB (1) GB1442517A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60105627U (ja) * 1983-12-23 1985-07-18 株式会社島津製作所 焼結炉
JPS62167803A (ja) * 1985-11-29 1987-07-24 Shimadzu Corp 真空焼結急冷炉

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1510702A (en) * 1975-03-25 1978-05-17 Secr Defence Electric furnaces
US4141373A (en) * 1977-09-28 1979-02-27 Rjr Archer, Inc. Method for deoiling metal scrap
DE2820286C2 (de) * 1978-05-10 1985-12-19 Leybold-Heraeus GmbH, 5000 Köln Durchlauf-Heizeinrichtung für diskontinuierlichen Betrieb als Vorschalteinrichtung für Vakuumbeschichtungsanlagen
US4359336A (en) * 1979-07-16 1982-11-16 Pressure Technology, Inc. Isostatic method for treating articles with heat and pressure
DE3346884A1 (de) * 1983-12-23 1985-07-11 Ipsen Industries International Gmbh, 4190 Kleve Industrieofen zur waermebehandlung metallischer werkstuecke
JPS611991A (ja) * 1984-06-14 1986-01-07 東陶機器株式会社 トンネル窯予熱帯域操窯方法
US4643401A (en) * 1985-08-28 1987-02-17 Mg Industries Apparatus for cooling a vacuum furnace
IT1251110B (it) * 1990-08-03 1995-05-04 Fischer Ag Georg Procedimento per riparare un cubilotto a vento caldo a lunga durata
JP2579561B2 (ja) * 1991-03-22 1997-02-05 東海カーボン株式会社 ＳｉＣウイスカーの製造装置
US5267257A (en) * 1991-08-14 1993-11-30 Grier-Jhawar-Mercer, Inc. Vacuum furnace with convection heating and cooling
US5961322A (en) * 1997-05-15 1999-10-05 Coble; Gary L. Water cooled inner cover for annealing furnace
US6349108B1 (en) * 2001-03-08 2002-02-19 Pv/T, Inc. High temperature vacuum furnace
US7531769B2 (en) * 2006-06-13 2009-05-12 Guy Smith Carbon fiber composite muffle
US9016551B2 (en) 2006-11-02 2015-04-28 The Boeing Company Method and apparatus to construct metal securement member for an aircraft
CN103542715A (zh) * 2013-09-27 2014-01-29 合肥高歌热处理应用技术有限公司 一种靶材复合烧结炉
ES2458440B1 (es) * 2014-04-03 2014-11-21 Carlos ALONSO GONZÁLEZ Sistema para enfriamiento instantáneo en atmósfera inerte
EP2949444A1 (en) * 2014-05-30 2015-12-02 Airbus Operations S.L. Safety system for autoclaves
CN107365900B (zh) * 2017-07-29 2019-04-12 广东世创金属科技股份有限公司 一种钢带连续光亮退火的在线冷却装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB934335A (en) * 1961-12-18 1963-08-14 Harold Norregaard Ipsen Improvements in heat treating furnaces

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2262960A (en) * 1940-08-02 1941-11-18 Philip C Osterman Retort and support therefor
US2477796A (en) * 1943-01-28 1949-08-02 Westinghouse Electric Corp Heat-treating furnace
US2744745A (en) * 1954-05-27 1956-05-08 William E Engelhard Sealed annealing apparatus
US3211590A (en) * 1962-08-17 1965-10-12 Hazen Engineering Company Method of and apparatus for annealing sheet metal
DE1800782B2 (de) * 1968-10-03 1977-02-24 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Vakuumloetofen mit isothermem nutzraum

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB934335A (en) * 1961-12-18 1963-08-14 Harold Norregaard Ipsen Improvements in heat treating furnaces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60105627U (ja) * 1983-12-23 1985-07-18 株式会社島津製作所 焼結炉
JPS62167803A (ja) * 1985-11-29 1987-07-24 Shimadzu Corp 真空焼結急冷炉

Also Published As

Publication number Publication date
US3860222A (en) 1975-01-14
DE2449672A1 (de) 1975-05-07
JPS5336810B2 (ja) 1978-10-05
GB1442517A (en) 1976-07-14

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