ATE335972T1 - Vorrichtung und verfahren zur kontinuierlichen mikrowellentrocknung von keramischen produkten - Google Patents

Vorrichtung und verfahren zur kontinuierlichen mikrowellentrocknung von keramischen produkten

Info

Publication number
ATE335972T1
ATE335972T1 AT00941473T AT00941473T ATE335972T1 AT E335972 T1 ATE335972 T1 AT E335972T1 AT 00941473 T AT00941473 T AT 00941473T AT 00941473 T AT00941473 T AT 00941473T AT E335972 T1 ATE335972 T1 AT E335972T1
Authority
AT
Austria
Prior art keywords
material flow
chamber
entrance
flow path
microwave
Prior art date
Application number
AT00941473T
Other languages
English (en)
Inventor
Carlos R Araya
Ronald A Boyko
Original Assignee
Corning 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 Corning Inc filed Critical Corning Inc
Application granted granted Critical
Publication of ATE335972T1 publication Critical patent/ATE335972T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/008—Seals, locks, e.g. gas barriers or air curtains, for drying enclosures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
    • F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/78—Arrangements for continuous movement of material
    • 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
    • H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
    • H05B2206/04—Heating using microwaves
    • H05B2206/046—Microwave drying of wood, ink, food, ceramic, sintering of ceramic, clothes, hair
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)
AT00941473T 1999-07-07 2000-06-16 Vorrichtung und verfahren zur kontinuierlichen mikrowellentrocknung von keramischen produkten ATE335972T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14260999P 1999-07-07 1999-07-07

Publications (1)

Publication Number Publication Date
ATE335972T1 true ATE335972T1 (de) 2006-09-15

Family

ID=22500547

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00941473T ATE335972T1 (de) 1999-07-07 2000-06-16 Vorrichtung und verfahren zur kontinuierlichen mikrowellentrocknung von keramischen produkten

Country Status (7)

Country Link
US (1) US6455826B1 (de)
EP (1) EP1212575B1 (de)
JP (1) JP2003504300A (de)
CN (1) CN1129768C (de)
AT (1) ATE335972T1 (de)
DE (1) DE60029974D1 (de)
WO (1) WO2001004558A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003106773A (ja) * 2001-09-26 2003-04-09 Micro Denshi Kk マイクロ波連続加熱装置
JP4207422B2 (ja) * 2001-12-04 2009-01-14 株式会社デンソー ハニカム成形体の製造方法及び製造装置
ITPN20020045A1 (it) * 2002-06-20 2003-12-22 Microglass Srl Macchina per la lavorazione del legno.
JP4026759B2 (ja) * 2002-11-18 2007-12-26 日本碍子株式会社 加熱装置
JP4133252B2 (ja) * 2002-11-19 2008-08-13 株式会社デンソー セラミック成形体の乾燥方法及び乾燥装置
US7601671B2 (en) 2004-10-28 2009-10-13 Umicore Ag & Co. Kg Drying method for exhaust gas catalyst
DE102005049533B3 (de) * 2005-10-17 2007-01-25 Püschner Gmbh & Co. Kg Mikrowellen-Durchlaufofen
CN101312604B (zh) * 2007-05-24 2011-03-30 天津科技大学 微波转鼓热处理装置
US8729436B2 (en) 2008-05-30 2014-05-20 Corning Incorporated Drying process and apparatus for ceramic greenware
US8020314B2 (en) 2008-10-31 2011-09-20 Corning Incorporated Methods and apparatus for drying ceramic green bodies with microwaves
US8481900B2 (en) * 2009-11-25 2013-07-09 Corning Incorporated Methods for drying ceramic materials
CN102770359B (zh) 2010-02-26 2014-11-05 康宁股份有限公司 具有空气支座和空气幕帘的传送盘设备及使用方法
US20120049415A1 (en) * 2010-08-27 2012-03-01 Jacob George Methods and apparatus for drying logs with microwaves using feedback and feed forward control
US9073250B2 (en) 2011-09-08 2015-07-07 Corning Incorporated Apparatus and methods for producing a ceramic green body
US9429361B2 (en) * 2012-11-27 2016-08-30 Corning Incorporated Systems and methods for adaptive microwave drying of ceramic articles
US10993295B2 (en) 2015-09-30 2021-04-27 Corning Incorporated Microwave mode stirrer apparatus with microwave-transmissive regions
WO2017165664A1 (en) 2016-03-23 2017-09-28 A.L.M Holding Company Batch asphalt mix plant
CN109246879B (zh) * 2018-08-22 2021-04-20 江苏麦克威微波技术有限公司 一种微波解冻设备的使用方法
MX2022000043A (es) 2019-07-01 2022-04-20 Alm Holding Co Sistema de calentamiento por microondas con tunel de supresion y caracteristicas relacionadas.
CN111412741B (zh) * 2020-04-02 2024-05-24 江西威齐电器有限公司 一种用于生产继电器的隧道炉及其烘干方法
CN111618988B (zh) * 2020-05-27 2021-05-04 德化县丽德家居用品有限公司 一种陶瓷加工用的干燥处理装置
HRP20240789T1 (hr) * 2022-02-23 2024-09-27 Erlus Aktiengesellschaft Pečeno keramičko kalupljeno tijelo i postupak za proizvodnju pečenog keramičkog kalupljenog tijela korištenjem elektromagnetskog zračenja maksimalne frekvencije od 300 ghz
WO2024049738A2 (en) * 2022-09-01 2024-03-07 Corning Incorporated Ring-of-light fixture to maximize energy coupling while maintaining log flotation

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US3166663A (en) * 1960-07-13 1965-01-19 Miwag Mikrowellen Ag Microwave oven
NL302031A (de) * 1962-12-17
US3365562A (en) * 1962-12-17 1968-01-23 Cryodry Corp Apparatus and process for microwave treatment
US3422242A (en) * 1965-08-30 1969-01-14 Sharp Kk High frequency heating device
CH561398A5 (en) * 1972-07-14 1975-04-30 Kreis Ag Microwave food heating in tunnel oven - involves end chambers lined with absorption material, and microwave-reflecting or absorbing curtains
US3858022A (en) * 1972-04-21 1974-12-31 Microdry Corp Microwave applicator
US3881403A (en) * 1973-03-30 1975-05-06 Baker Perkins Inc Apparatus for making bread and like food products
FR2223931A1 (en) * 1973-03-30 1974-10-25 Mhm Electronic Tunnel oven for continuous HF treatment - is used for powdery or doughy materials transported through oven on conveyor
GB1502262A (en) * 1975-07-01 1978-03-01 Thorn Electrical Ind Ltd Micro-wave heating apparatus
US4180918A (en) 1978-10-06 1980-01-01 Caterpillar Tractor Co. Microwave drying of ceramic shell molds
US4253005A (en) * 1979-09-17 1981-02-24 Raytheon Company Microwave suppression apparatus
FR2522798B1 (fr) * 1982-03-04 1987-08-07 Valeo Installation de sechage industriel a micro-ondes
DE3376676D1 (en) * 1983-12-19 1988-06-23 Micro Rayonnements Sa Process and apparatus for drying moist products, in particular mixtures containing clay
DE3405542A1 (de) * 1984-02-16 1985-09-05 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Mikrowellendurchlaufofen
DE3538899A1 (de) * 1985-11-02 1987-05-07 Hauni Werke Koerber & Co Kg Anlage zur mikrowellenbehandlung eines gutes
JPS63102912A (ja) 1986-10-18 1988-05-07 日本碍子株式会社 セラミツク筒体の押出乾燥法
US4728531A (en) 1986-11-04 1988-03-01 Ford Motor Company Method of drying refractory coated foam patterns
FR2651874B1 (fr) * 1989-09-08 1994-11-18 Cinema Magnetique Comm Dispositif de sechage par micro-ondes de pieces de bois notamment de pieces de bois composites collees.
US5401940A (en) 1990-01-10 1995-03-28 Patentsmith Ii, Inc. Oscillating air dispensers for microwave oven
US5064979A (en) 1990-08-07 1991-11-12 W. R. Grace & Co.-Conn. Microwave air float bar for drying a traveling web
DE69103121T2 (de) * 1990-10-29 1995-04-06 Corning Inc Versteifen von Extrudaten mittels Radiowellenenergie.
US5191183A (en) 1991-02-21 1993-03-02 Ontario Hydro Apparatus for processing ceramics using microwave oven with resistance heating unit
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US5406058A (en) * 1993-11-30 1995-04-11 Corning Incorporated Apparatus for drying ceramic structures using dielectric energy
US5659972A (en) 1995-10-06 1997-08-26 Avery Dennison Corporation Apparatus and method for drying or curing web materials and coatings
US6066290A (en) * 1996-07-26 2000-05-23 The Pennsylvania State Research Foundation Method and apparatus for transporting green work pieces through a microwave sintering system
WO2001005191A1 (en) * 1999-07-07 2001-01-18 Corning Incorporated Method for microwave drying of ceramics

Also Published As

Publication number Publication date
EP1212575A1 (de) 2002-06-12
EP1212575B1 (de) 2006-08-09
US6455826B1 (en) 2002-09-24
CN1129768C (zh) 2003-12-03
CN1360674A (zh) 2002-07-24
JP2003504300A (ja) 2003-02-04
WO2001004558A1 (en) 2001-01-18
DE60029974D1 (de) 2006-09-21

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