ATE309063T1 - Kombinierter konduktions/konvektions-ofen - Google Patents

Kombinierter konduktions/konvektions-ofen

Info

Publication number
ATE309063T1
ATE309063T1 AT99967325T AT99967325T ATE309063T1 AT E309063 T1 ATE309063 T1 AT E309063T1 AT 99967325 T AT99967325 T AT 99967325T AT 99967325 T AT99967325 T AT 99967325T AT E309063 T1 ATE309063 T1 AT E309063T1
Authority
AT
Austria
Prior art keywords
environment
heating
convection oven
casting
conduction
Prior art date
Application number
AT99967325T
Other languages
English (en)
Inventor
Scott P Crafton
James L Lewis Jr
Original Assignee
Cons Eng Co Inc
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 Cons Eng Co Inc filed Critical Cons Eng Co Inc
Application granted granted Critical
Publication of ATE309063T1 publication Critical patent/ATE309063T1/de

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
    • F27B19/00—Combinations of different kinds of furnaces that are not all covered by any single one of main groups F27B1/00 - F27B17/00
    • F27B19/02—Combinations of different kinds of furnaces that are not all covered by any single one of main groups F27B1/00 - F27B17/00 combined in one structure
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/003—Removing cores using heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • 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
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • 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
    • 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
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/04—Ram or pusher apparatus
    • 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
    • F27B9/24—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 being carried by a conveyor
    • F27B9/2407—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 being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
    • F27B9/2415—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 being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace) the charge rotating about an axis transversal to the axis of advancement of the charge
    • 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
    • F27D7/00—Forming, maintaining or circulating atmospheres in heating chambers
    • F27D7/04—Circulating atmospheres by mechanical means
    • F27D2007/045—Fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Tunnel Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Furnace Details (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Electric Stoves And Ranges (AREA)
  • Cookers (AREA)
AT99967325T 1998-12-15 1999-12-15 Kombinierter konduktions/konvektions-ofen ATE309063T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11240098P 1998-12-15 1998-12-15
US09/313,111 US6217317B1 (en) 1998-12-15 1999-05-17 Combination conduction/convection furnace
PCT/US1999/029773 WO2000036354A1 (en) 1998-12-15 1999-12-15 Combination conduction/convection furnace

Publications (1)

Publication Number Publication Date
ATE309063T1 true ATE309063T1 (de) 2005-11-15

Family

ID=26809906

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99967325T ATE309063T1 (de) 1998-12-15 1999-12-15 Kombinierter konduktions/konvektions-ofen

Country Status (12)

Country Link
US (1) US6217317B1 (de)
EP (1) EP1141644B1 (de)
JP (3) JP2002532675A (de)
KR (1) KR100699389B1 (de)
CN (1) CN1246661C (de)
AT (1) ATE309063T1 (de)
AU (1) AU768913B2 (de)
CA (1) CA2355078C (de)
DE (1) DE69928285T2 (de)
HK (1) HK1041613B (de)
MX (1) MXPA01006031A (de)
WO (1) WO2000036354A1 (de)

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EP1293741B1 (de) * 2000-05-30 2008-11-12 Matsushita Electric Industrial Co., Ltd. Vorrichtung zur wärmebehandlung
AU2000268739A1 (en) * 2000-09-07 2002-03-22 Taiho Industries Co., Ltd. Heat treating device and heat treating method for casting
US7338629B2 (en) * 2001-02-02 2008-03-04 Consolidated Engineering Company, Inc. Integrated metal processing facility
JP2004523362A (ja) * 2001-02-02 2004-08-05 コンソリデイテッド エンジニアリング カンパニー， インコーポレイテッド 一体型金属プロセシング設備
US6901990B2 (en) * 2002-07-18 2005-06-07 Consolidated Engineering Company, Inc. Method and system for processing castings
MXPA05001393A (es) 2002-08-08 2005-04-28 Cons Eng Co Inc Metodos y aparatos para el tratamiento con calor y remocion de arena para fundiciones.
AU2003904220A0 (en) * 2003-08-11 2003-08-21 Castalloy Manufacturing Pty Ltd External sand removal
JP5575365B2 (ja) 2004-06-02 2014-08-20 コンソリデイテッド エンジニアリング カンパニー， インコーポレイテッド 集積金属加工設備
US7252134B2 (en) * 2004-06-28 2007-08-07 Consolidated Engineering Company, Inc. Method and apparatus for removal of flashing and blockages from a casting
US20060054294A1 (en) * 2004-09-15 2006-03-16 Crafton Scott P Short cycle casting processing
US20060103059A1 (en) * 2004-10-29 2006-05-18 Crafton Scott P High pressure heat treatment system
KR20060089060A (ko) * 2005-02-03 2006-08-08 현대자동차주식회사 주조품의 열처리 장치 및 그 방법
WO2007147091A2 (en) * 2006-06-15 2007-12-21 Consolidated Engineering Company, Inc. Methods and system for manufacturing castings utilizing an automated flexible manufacturing system
KR100796767B1 (ko) * 2007-02-28 2008-01-22 최병길 분위기가스 소모 최소화 및 이산화탄소 가스 발생 최소화를위한 열처리장치
WO2008121671A2 (en) * 2007-03-29 2008-10-09 Consolidated Engineering Company, Inc. Vertical heat treatment system
FR2917751B1 (fr) 2007-06-22 2011-04-01 Montupet Sa Procede de traitement thermique de culasses en alliage a base d'aluminuim, et culasses presentant des proprietes de resistance a la fatigue ameliorees
US8865058B2 (en) 2010-04-14 2014-10-21 Consolidated Nuclear Security, LLC Heat treatment furnace
CN104444307B (zh) * 2014-11-12 2016-08-31 苏州明志科技有限公司 一种制芯机的全自动芯盒更换机构
AU2016254028B2 (en) 2015-04-28 2019-10-17 Consolidated Engineering Company, Inc. System and method for heat treating aluminum alloy castings

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Also Published As

Publication number Publication date
DE69928285T2 (de) 2006-08-10
EP1141644B1 (de) 2005-11-09
CN1330762A (zh) 2002-01-09
US6217317B1 (en) 2001-04-17
KR100699389B1 (ko) 2007-03-28
CN1246661C (zh) 2006-03-22
AU768913B2 (en) 2004-01-08
CA2355078A1 (en) 2000-06-22
JP2008151500A (ja) 2008-07-03
EP1141644A4 (de) 2001-12-12
DE69928285D1 (de) 2005-12-15
HK1042940A1 (en) 2002-08-30
JP2002532675A (ja) 2002-10-02
KR20010101195A (ko) 2001-11-14
CA2355078C (en) 2007-08-28
JP2006016694A (ja) 2006-01-19
HK1041613A1 (en) 2002-07-12
AU2362500A (en) 2000-07-03
EP1141644A1 (de) 2001-10-10
WO2000036354A9 (en) 2000-12-07
WO2000036354A1 (en) 2000-06-22
MXPA01006031A (es) 2002-03-27
HK1041613B (zh) 2006-10-27

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