CA2232042C - Drying of timber - Google Patents
Drying of timber Download PDFInfo
- Publication number
- CA2232042C CA2232042C CA002232042A CA2232042A CA2232042C CA 2232042 C CA2232042 C CA 2232042C CA 002232042 A CA002232042 A CA 002232042A CA 2232042 A CA2232042 A CA 2232042A CA 2232042 C CA2232042 C CA 2232042C
- Authority
- CA
- Canada
- Prior art keywords
- timber
- cavity
- temperature
- weight
- wood
- 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 - Fee Related
Links
- 238000001035 drying Methods 0.000 title claims abstract description 33
- 239000002023 wood Substances 0.000 claims description 41
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 230000004580 weight loss Effects 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 230000003534 oscillatory effect Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 241000239290 Araneae Species 0.000 description 3
- 235000011194 food seasoning agent Nutrition 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000004441 surface measurement Methods 0.000 description 2
- 240000000731 Fagus sylvatica Species 0.000 description 1
- 235000010099 Fagus sylvatica Nutrition 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- F26B3/343—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 in combination with convection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
- F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
- F26B13/18—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning heated or cooled, e.g. from inside, the material being dried on the outside surface by conduction
-
- 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
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
- F26B25/225—Controlling the drying process in dependence on liquid content of solid materials or objects by repeated or continuous weighing of the material or a sample thereof
Landscapes
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Textile Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9518885A GB2306090B (en) | 1995-09-15 | 1995-09-15 | Drying of timber |
| GB9518885.0 | 1995-09-15 | ||
| PCT/GB1996/002250 WO1997010482A1 (en) | 1995-09-15 | 1996-09-12 | Drying of timber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2232042A1 CA2232042A1 (en) | 1997-03-20 |
| CA2232042C true CA2232042C (en) | 2002-07-16 |
Family
ID=10780759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002232042A Expired - Fee Related CA2232042C (en) | 1995-09-15 | 1996-09-12 | Drying of timber |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US6105278A (enExample) |
| EP (1) | EP0851996B1 (enExample) |
| JP (1) | JPH11512513A (enExample) |
| KR (1) | KR100424512B1 (enExample) |
| CN (1) | CN1131983C (enExample) |
| AT (1) | ATE199779T1 (enExample) |
| AU (1) | AU720688B2 (enExample) |
| BR (1) | BR9610576A (enExample) |
| CA (1) | CA2232042C (enExample) |
| DE (1) | DE69612103T2 (enExample) |
| DK (1) | DK0851996T3 (enExample) |
| EA (1) | EA000268B1 (enExample) |
| ES (1) | ES2158343T3 (enExample) |
| GB (1) | GB2306090B (enExample) |
| GR (1) | GR3036056T3 (enExample) |
| IL (1) | IL123539A (enExample) |
| MX (1) | MX9801984A (enExample) |
| NO (1) | NO314857B1 (enExample) |
| PL (1) | PL182346B1 (enExample) |
| PT (1) | PT851996E (enExample) |
| WO (1) | WO1997010482A1 (enExample) |
Families Citing this family (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2138747C1 (ru) * | 1997-10-06 | 1999-09-27 | Одельский Александр Борисович | Способ сушки диэлектрических материалов и устройство для его осуществления |
| US6675495B2 (en) | 1997-10-30 | 2004-01-13 | Valeurs Bois Industrie | Method for drying saw timber and device for implementing said method |
| FR2793008B1 (fr) * | 1999-04-30 | 2001-07-27 | Valeurs Bois Ind | Procede d'extraction de jus naturel de matieres vegetales ligneuses, dispositif permettant la mise en oeuvre du procede et utilisation du procede pour la production de vegetaux ligneux seches |
| FR2770441B1 (fr) * | 1997-10-30 | 2000-02-11 | Bernard Dedieu | Procede de sechage des bois de sciage et dispositif permettant la mise en oeuvre du procede |
| AUPP396998A0 (en) * | 1998-06-09 | 1998-07-02 | University Of Melbourne, The | A method for increasing the permeability of wood |
| KR100325313B1 (ko) * | 1999-05-07 | 2002-02-25 | 대한민국(관리청:특허청장. 승계청:충남대학교총장) | 마이크로파를 이용한 건조장치 |
| DE19940002A1 (de) * | 1999-08-24 | 2001-03-08 | Roeger Ulrich | Anlage und Methode zur beschleunigten Trocknung schlechter Wärmeleiter |
| US6268570B1 (en) | 1999-09-17 | 2001-07-31 | Cem Corporation | Method for correcting weight measurement errors during microwave heating |
| FR2781710B1 (fr) * | 1999-09-28 | 2002-04-05 | Valeurs Bois Ind | Procede de sechage des bois de sciage et dispositif permettant la mise en oeuvre du procede |
| NL1015161C2 (nl) * | 2000-05-11 | 2001-11-13 | Npc Ind B V I O | Werkwijze voor het vervaardigen van duurzame producten. |
| SE520855C2 (sv) * | 2000-10-30 | 2003-09-02 | Kerttu Eriksson | Sätt och anordning för torkning av trä |
| AUPR346001A0 (en) * | 2001-03-01 | 2001-03-29 | BKW Investments Pty Ltd | An apparatus for heating a food product and a heating device and feed assembly therefor |
| FI111098B (fi) * | 2001-06-08 | 2003-05-30 | Lahden Ammattikorkeakoulu | Menetelmä puun kuivaamiseksi |
| KR100517979B1 (ko) * | 2002-12-10 | 2005-10-04 | 엘지전자 주식회사 | 이동 통신 단말기의 영상 오버레이 장치 |
| NZ523249A (en) | 2002-12-16 | 2005-04-29 | Mattersmiths Holdings Ltd | Method of delivering compositions to substrates |
| US7963048B2 (en) * | 2005-05-23 | 2011-06-21 | Pollard Levi A | Dual path kiln |
| KR101286003B1 (ko) * | 2006-03-09 | 2013-07-15 | 삼성에스디아이 주식회사 | 이차 전지의 전극 슬러리 건조 방법 및 장치 |
| JP4692457B2 (ja) * | 2006-09-27 | 2011-06-01 | トヨタ車体株式会社 | 繊維マットの乾燥方法 |
| US8122729B2 (en) | 2007-03-13 | 2012-02-28 | Dri-Eaz Products, Inc. | Dehumidification systems and methods for extracting moisture from water damaged structures |
| DE102007012837A1 (de) * | 2007-03-17 | 2008-09-18 | Krones Ag | Vorrichtung und Verfahren zum Trocknen von Behältern |
| WO2009001173A1 (fr) * | 2007-06-28 | 2008-12-31 | Prodeo S.A. | Procede de traitement du bois et dispositif correspondant |
| JP5142261B2 (ja) * | 2007-12-12 | 2013-02-13 | 株式会社サイダ・Ｆｄｓ | マイクロ波照射装置 |
| DE102008052289A1 (de) | 2008-10-18 | 2010-04-22 | S- Tech Gmbh | Verfahren und Vorrichtung zum Trocknen einer Vielzahl von Holzstücken |
| US8290742B2 (en) * | 2008-11-17 | 2012-10-16 | Dri-Eaz Products, Inc. | Methods and systems for determining dehumidifier performance |
| US8572994B2 (en) | 2009-04-27 | 2013-11-05 | Dri-Eaz Products, Inc. | Systems and methods for operating and monitoring dehumidifiers |
| US9155133B2 (en) * | 2009-06-18 | 2015-10-06 | Weco Beratungs—und Beteiligungs GmbH | MVD method and device for drying and buffering organic moist products |
| US8201501B2 (en) | 2009-09-04 | 2012-06-19 | Tinsley Douglas M | Dual path kiln improvement |
| KR100967433B1 (ko) | 2010-01-19 | 2010-07-01 | (주)성운프렌트 | 톱밥 건조 장치 |
| RU2425305C1 (ru) * | 2010-03-04 | 2011-07-27 | Общество с ограниченной ответственностью "Научно-технический центр по разработке прогрессивного оборудования" (ООО "НТЦ РПО") | Способ сушки и термической обработки древесины |
| CN101846439B (zh) * | 2010-06-08 | 2011-11-09 | 农业部南京农业机械化研究所 | 微波真空冷冻干燥设备 |
| US20120160838A1 (en) * | 2010-12-23 | 2012-06-28 | Eastman Chemical Company | Wood heater with enhanced microwave dispersing and tm-mode microwave launchers |
| CN102304867A (zh) * | 2011-07-19 | 2012-01-04 | 郭文斌 | 隧道式过滤纸板微波烘干工艺 |
| WO2013056260A1 (en) | 2011-10-14 | 2013-04-18 | Dri-Eaz Products, Inc. | Dehumidifiers having improved heat exchange blocks and associated methods of use and manufacture |
| CN102410714B (zh) * | 2011-11-24 | 2015-02-18 | 淄博皓译工贸有限公司 | 保温板微波烘干设备 |
| CN102607258B (zh) * | 2012-03-15 | 2014-06-04 | 唐山天和科技开发有限公司 | 末精煤干燥检测装置及方法 |
| KR101314327B1 (ko) * | 2012-05-10 | 2013-10-01 | 권순목 | 마이크로파 차폐구간 온도를 이용한 건조 제어장치 |
| CN102814268B (zh) * | 2012-07-09 | 2015-07-15 | 上海志鹤水性涂料科技有限公司 | 微波水性木器漆家具提水干燥涂装设备及涂装方法 |
| CN102748927A (zh) * | 2012-07-30 | 2012-10-24 | 浙江大学 | 隧道式中药材微波干燥设备及排湿系统自动防空载的方法 |
| CN103851880A (zh) * | 2012-11-30 | 2014-06-11 | 北新集团建材股份有限公司 | 一种微波干燥方法 |
| USD731632S1 (en) | 2012-12-04 | 2015-06-09 | Dri-Eaz Products, Inc. | Compact dehumidifier |
| US9879908B2 (en) | 2013-10-17 | 2018-01-30 | Triglia Technologies, Inc. | System and method of removing moisture from fibrous or porous materials using microwave radiation and RF energy |
| US11143454B2 (en) | 2013-10-17 | 2021-10-12 | Joseph P. Triglia, Jr. | System and method of removing moisture from fibrous or porous materials using microwave radiation and RF energy |
| US11384980B2 (en) | 2013-10-17 | 2022-07-12 | Joseph P. Triglia, Jr. | System and method for reducing moisture in materials or plants using microwave radiation and RF energy |
| CN104188070B (zh) * | 2014-07-14 | 2015-10-28 | 浙江大学 | 物料表面温度精确控制的蔬菜微波烘干机及方法 |
| CN104188071B (zh) * | 2014-07-14 | 2015-12-09 | 浙江大学 | 隧道式蔬菜微波烘干机及其自动防空载方法 |
| CN104227869B (zh) * | 2014-07-21 | 2016-05-11 | 福建农林大学 | 木塑复合型材养生室 |
| CN105276930B (zh) * | 2015-10-28 | 2017-06-16 | 南京林业大学 | 一种抑制木材干燥皱缩的方法 |
| CN105333695B (zh) * | 2015-11-02 | 2019-03-29 | 山东省林业科学研究院 | 一种木材单板微波干燥方法 |
| CN105276926B (zh) * | 2015-11-02 | 2020-05-08 | 山东省林业科学研究院 | 一种木材单板微波干燥装置及干燥方法 |
| CN105398201A (zh) * | 2015-11-20 | 2016-03-16 | 四川航达机电技术开发服务中心 | 一种节能型印刷机烘箱控制系统 |
| CN106813486A (zh) * | 2017-03-27 | 2017-06-09 | 响水县红太阳木业有限公司 | 一种红木板材干燥装置 |
| CN107062854A (zh) * | 2017-06-08 | 2017-08-18 | 国际竹藤中心 | 热泵微波联合干燥系统 |
| CN108317814B (zh) * | 2018-01-02 | 2020-12-22 | 泰和县祥峰木艺制品有限公司 | 一种智能化木材烘干装置 |
| US10619921B2 (en) | 2018-01-29 | 2020-04-14 | Norev Dpk, Llc | Dual path kiln and method of operating a dual path kiln to continuously dry lumber |
| CN110160329B (zh) * | 2018-02-12 | 2021-03-05 | 中冶长天国际工程有限责任公司 | 一种烧结燃料干燥终点的智能控制方法及装置 |
| US10605526B2 (en) * | 2018-03-01 | 2020-03-31 | Kathryn Grace DeCourcy | Portable electromagnetic wave drying apparatus and method for in-situ drying of structural members in wood-frame construction |
| KR102137216B1 (ko) * | 2018-11-27 | 2020-07-24 | 주식회사 파셉 | 마이크로파 목재 건조 시스템 및 그 건조 공정 제어 방법 |
| KR102469276B1 (ko) * | 2020-11-18 | 2022-11-22 | 주식회사 파셉 | 할렬방지 및 강도향상을 위한 목재 건조장치 |
| KR102476537B1 (ko) * | 2020-11-18 | 2022-12-13 | 주식회사 파셉 | 고품질 목재 제조를 위한 목재 건조방법 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR596029A (fr) * | 1925-04-01 | 1925-10-14 | Pianos Lys Soc D | Procédé de séchage des bois et dispositifs en permettant la mise en oeuvre |
| US2040729A (en) * | 1932-01-18 | 1936-05-12 | Cissey Pierre De | Apparatus for drying wood and the like |
| US2567983A (en) * | 1946-12-19 | 1951-09-18 | Wood Electro Process Company | Method of drying lumber |
| DE867670C (de) * | 1950-11-30 | 1953-02-19 | Siemens Ag | Vorrichtung zur Vakuumbehandlung, insbesondere Trocknung |
| FR2077953A1 (enExample) * | 1970-02-26 | 1971-11-05 | Pless John | |
| US3721013A (en) * | 1971-06-04 | 1973-03-20 | Canadian Patents Dev | Method of drying wood |
| FR2147456A5 (enExample) * | 1971-07-28 | 1973-03-09 | Materiel Telephonique | |
| DE2706025A1 (de) * | 1977-02-12 | 1978-08-17 | Hergeth Kg Masch Apparate | Verfahren und vorrichtung zur konditionierung von textilen rohstoffen, gespinsten u.dgl. |
| US4176464A (en) * | 1978-01-26 | 1979-12-04 | Randolph George J J | Method and apparatus for the controlled drying of lumber and the like |
| SE423931B (sv) * | 1980-10-15 | 1982-06-14 | Nils Oskar Tore Loof | Sett att torka treprodukter |
| WO1982001766A1 (en) * | 1980-11-14 | 1982-05-27 | Risman Per O | A method of carrying out the drying of wooden objects |
| US5399314A (en) * | 1984-11-10 | 1995-03-21 | The University Of Wales College Of Medicine | Sterilizing and desorbing equipment |
| US5109595A (en) * | 1989-03-30 | 1992-05-05 | Luxtron Corporation | Method of making a fiberoptic sensor of a microwave field |
| JPH0490485A (ja) * | 1990-08-01 | 1992-03-24 | Mitsumasa Mori | 原木丸太および原竹のマイクロ波乾燥法 |
| US5325604A (en) * | 1992-12-17 | 1994-07-05 | The University Of Tennessee Research Corporation | Automatic control system for wood drying kiln |
-
1995
- 1995-09-15 GB GB9518885A patent/GB2306090B/en not_active Revoked
-
1996
- 1996-09-12 AT AT96930259T patent/ATE199779T1/de not_active IP Right Cessation
- 1996-09-12 EP EP96930259A patent/EP0851996B1/en not_active Expired - Lifetime
- 1996-09-12 AU AU69374/96A patent/AU720688B2/en not_active Ceased
- 1996-09-12 CA CA002232042A patent/CA2232042C/en not_active Expired - Fee Related
- 1996-09-12 DE DE69612103T patent/DE69612103T2/de not_active Expired - Fee Related
- 1996-09-12 EA EA199800202A patent/EA000268B1/ru not_active IP Right Cessation
- 1996-09-12 DK DK96930259T patent/DK0851996T3/da active
- 1996-09-12 JP JP9511755A patent/JPH11512513A/ja active Pending
- 1996-09-12 BR BR9610576-3A patent/BR9610576A/pt not_active IP Right Cessation
- 1996-09-12 US US09/043,184 patent/US6105278A/en not_active Expired - Fee Related
- 1996-09-12 WO PCT/GB1996/002250 patent/WO1997010482A1/en not_active Ceased
- 1996-09-12 CN CN96198059A patent/CN1131983C/zh not_active Expired - Fee Related
- 1996-09-12 PT PT96930259T patent/PT851996E/pt unknown
- 1996-09-12 IL IL12353996A patent/IL123539A/xx not_active IP Right Cessation
- 1996-09-12 ES ES96930259T patent/ES2158343T3/es not_active Expired - Lifetime
- 1996-09-12 PL PL96325645A patent/PL182346B1/pl not_active IP Right Cessation
- 1996-09-12 KR KR10-1998-0701941A patent/KR100424512B1/ko not_active Expired - Fee Related
-
1998
- 1998-03-13 NO NO19981138A patent/NO314857B1/no unknown
- 1998-03-13 MX MX9801984A patent/MX9801984A/es not_active IP Right Cessation
-
2001
- 2001-06-14 GR GR20010400898T patent/GR3036056T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO981138D0 (no) | 1998-03-13 |
| NO981138L (no) | 1998-03-13 |
| EA000268B1 (ru) | 1999-02-25 |
| EP0851996A1 (en) | 1998-07-08 |
| AU6937496A (en) | 1997-04-01 |
| PL325645A1 (en) | 1998-08-03 |
| IL123539A0 (en) | 1998-10-30 |
| CA2232042A1 (en) | 1997-03-20 |
| EP0851996B1 (en) | 2001-03-14 |
| ES2158343T3 (es) | 2001-09-01 |
| KR19990044686A (ko) | 1999-06-25 |
| AU720688B2 (en) | 2000-06-08 |
| BR9610576A (pt) | 1999-12-21 |
| GB2306090A (en) | 1997-04-23 |
| MX9801984A (es) | 1998-10-31 |
| US6105278A (en) | 2000-08-22 |
| GB9518885D0 (en) | 1995-11-15 |
| CN1201515A (zh) | 1998-12-09 |
| ATE199779T1 (de) | 2001-03-15 |
| JPH11512513A (ja) | 1999-10-26 |
| GR3036056T3 (en) | 2001-09-28 |
| PL182346B1 (en) | 2001-12-31 |
| DE69612103D1 (de) | 2001-04-19 |
| GB2306090B (en) | 1999-10-06 |
| NO314857B1 (no) | 2003-06-02 |
| IL123539A (en) | 2000-11-21 |
| EA199800202A1 (ru) | 1998-12-24 |
| CN1131983C (zh) | 2003-12-24 |
| KR100424512B1 (ko) | 2004-06-23 |
| PT851996E (pt) | 2001-08-30 |
| DE69612103T2 (de) | 2001-10-11 |
| WO1997010482A1 (en) | 1997-03-20 |
| DK0851996T3 (da) | 2001-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2232042C (en) | Drying of timber | |
| US3908029A (en) | Method for drying pasta products with microwave heating | |
| FI58048C (fi) | Foerfarande och anordning foer svaellning av tobak | |
| US5020237A (en) | Method and apparatus for dehydrating fruit | |
| RU2032363C1 (ru) | Способ увеличения объема резаного табака и устройство для его осуществления | |
| EP0069742B1 (en) | A method for drying wooden products | |
| CA2184923A1 (en) | Method and apparatus for preventing agglomeration | |
| US3233334A (en) | Flash drying apparatus and method utilizing intermittent pulses of drying gas | |
| US3775860A (en) | Method for drying materials with microwave energy | |
| WO1992014368A1 (en) | Method and apparatus for combined product coating and drying | |
| JPS62186781A (ja) | 比較的乾燥されたたばこから刻みたばこを造るための方法およびプラント | |
| US4624058A (en) | Fluidized-bed dryer | |
| JPH06194043A (ja) | マイクロ波荒茶乾燥装置 | |
| US4945930A (en) | Apparatus for expanding and/or drying particulate material | |
| SU981785A1 (ru) | Способ сушки сыпучих пищевых продуктов и установка дл осуществлени этого способа | |
| RU2798374C1 (ru) | Ярусная хмелесушилка с источниками диэлектрического и конвективного нагрева | |
| WO2024013658A1 (en) | Apparatus and method for reducing the water content in vegetal or animal inorganic and/or organic compounds | |
| Swasdisevi et al. | Drying of chopped spring onion using fluidization technique | |
| RU2201567C2 (ru) | Аэродинамическая сушильная установка | |
| WO1995012794A1 (en) | Method and apparatus for drying | |
| JPH0729290B2 (ja) | コンクリート二次製品の養生方法 | |
| JPH0712279B2 (ja) | 焙煎コ−ヒ−の加工工程とその装置 | |
| WO2010084464A2 (en) | A dryer and a method of drying using thereof | |
| RU98119164A (ru) | Способ сушки материалов | |
| JPH02182168A (ja) | 干柿の製造方法とその製造に使用する乾燥装置及びその製造方法により製造された干柿 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |