ATE355724T1 - Vorrichtung und verfahren zum harten von harzen in bearbeitete holzproukten mittels mikrowellen - Google Patents

Vorrichtung und verfahren zum harten von harzen in bearbeitete holzproukten mittels mikrowellen

Info

Publication number
ATE355724T1
ATE355724T1 AT97913774T AT97913774T ATE355724T1 AT E355724 T1 ATE355724 T1 AT E355724T1 AT 97913774 T AT97913774 T AT 97913774T AT 97913774 T AT97913774 T AT 97913774T AT E355724 T1 ATE355724 T1 AT E355724T1
Authority
AT
Austria
Prior art keywords
microwave energy
reflected
microwaves
mode
billet
Prior art date
Application number
AT97913774T
Other languages
English (en)
Inventor
George M Harris
Peter Robicheau
Leonard J Groves
Deepay Mukerjee
Original Assignee
Ewes Entpr L L C
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 Ewes Entpr L L C filed Critical Ewes Entpr L L C
Application granted granted Critical
Publication of ATE355724T1 publication Critical patent/ATE355724T1/de

Links

Classifications

    • 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
    • H05B6/66—Circuits
    • H05B6/68—Circuits for monitoring or control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D3/00—Veneer presses; Press plates; Plywood presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/20—Moulding or pressing characterised by using platen-presses
    • B27N3/203—Moulding or pressing characterised by using platen-presses with heating or cooling means
    • 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
    • H05B6/70—Feed lines
    • H05B6/705—Feed lines using microwave tuning
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Insulating Of Coils (AREA)
AT97913774T 1996-11-21 1997-10-24 Vorrichtung und verfahren zum harten von harzen in bearbeitete holzproukten mittels mikrowellen ATE355724T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/754,307 US5756975A (en) 1996-11-21 1996-11-21 Apparatus and method for microwave curing of resins in engineered wood products

Publications (1)

Publication Number Publication Date
ATE355724T1 true ATE355724T1 (de) 2006-03-15

Family

ID=25034231

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97913774T ATE355724T1 (de) 1996-11-21 1997-10-24 Vorrichtung und verfahren zum harten von harzen in bearbeitete holzproukten mittels mikrowellen

Country Status (7)

Country Link
US (2) US5756975A (de)
EP (1) EP0940060B1 (de)
AT (1) ATE355724T1 (de)
AU (1) AU5088398A (de)
CA (1) CA2272630C (de)
DE (2) DE940060T1 (de)
WO (1) WO1998023132A1 (de)

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US20030209542A1 (en) * 2002-05-13 2003-11-13 Harris George M. Apparatus and method for microwave processing of food products
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US8585786B2 (en) * 2006-03-31 2013-11-19 Coaltek, Inc. Methods and systems for briquetting solid fuel
US8809753B2 (en) * 2006-08-28 2014-08-19 Youngtack Shim Electromagnetically-countered microwave heating systems and methods
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DE102008024108A1 (de) * 2008-05-17 2009-11-19 Krones Ag Vorrichtung und Verfahren zum gesteuerten Erwärmen von Kunststoffbehältnissen
US20100072195A1 (en) * 2008-06-19 2010-03-25 The Ferrite Company, Inc. Compact desiccating microwave oven for water removal by aerosol formation
FI122204B (fi) 2008-09-11 2011-10-14 Raute Oyj Laite tasomaisten tuotteiden mikroaaltolämmitystä varten
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US9398646B2 (en) * 2009-07-10 2016-07-19 Panasonic Intellectual Property Management Co., Ltd. Microwave heating device and microwave heating control method
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US8927105B2 (en) 2011-03-07 2015-01-06 Angelo Marra Biomass article and method of manufacturing
CN102335947A (zh) * 2011-09-21 2012-02-01 福建省永安林业(集团)股份有限公司 一种利用微波预热的中密度纤维板制备方法
US8906480B2 (en) 2012-12-05 2014-12-09 Anthony Hardwood Composites, Inc. Reinforced laminated support mat
DE102016110808A1 (de) 2016-06-13 2017-12-14 Siempelkamp Maschinen- Und Anlagenbau Gmbh Verfahren zum kontinuierlichen Erwärmen einer Materialbahn und Durchlaufofen
DE102016119463A1 (de) 2016-10-12 2018-04-12 Siempelkamp Maschinen- Und Anlagenbau Gmbh Durchlaufofen zur kontinuierlichen Erwärmung einer Pressgutmatte
DE102018105385B4 (de) 2018-03-08 2020-01-30 Siempelkamp Maschinen- Und Anlagenbau Gmbh Durchlaufofen und Anlage zur Herstellung von Holzwerkstoffplatten
DE102018105390C5 (de) 2018-03-08 2026-02-12 Siempelkamp Maschinen- Und Anlagenbau Gmbh Durchlaufofen und Anlage zur Herstellung von Holzwerkstoffplatten
US11097444B1 (en) 2021-01-22 2021-08-24 Bobak Ha'Eri Bonding wood or other plant products using ultrasound energy
KR102703872B1 (ko) 2023-03-24 2024-09-05 한국핵융합에너지연구원 규격 사각 도파관 겸용 rf 단자 입력변환 장치
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Also Published As

Publication number Publication date
US5892208A (en) 1999-04-06
DE940060T1 (de) 2000-05-04
CA2272630A1 (en) 1998-05-28
CA2272630C (en) 2004-12-14
AU5088398A (en) 1998-06-10
EP0940060A1 (de) 1999-09-08
DE69737417T2 (de) 2008-02-21
US5756975A (en) 1998-05-26
EP0940060A4 (de) 2004-11-24
DE69737417D1 (de) 2007-04-12
WO1998023132A1 (en) 1998-05-28
EP0940060B1 (de) 2007-02-28

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