CA2308245A1 - A drying device - Google Patents
A drying device Download PDFInfo
- Publication number
- CA2308245A1 CA2308245A1 CA002308245A CA2308245A CA2308245A1 CA 2308245 A1 CA2308245 A1 CA 2308245A1 CA 002308245 A CA002308245 A CA 002308245A CA 2308245 A CA2308245 A CA 2308245A CA 2308245 A1 CA2308245 A1 CA 2308245A1
- Authority
- CA
- Canada
- Prior art keywords
- air
- kiln
- drying device
- compartment
- kiln compartment
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
- F26B21/086—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2210/00—Drying processes and machines for solid objects characterised by the specific requirements of the drying good
- F26B2210/16—Wood, e.g. lumber, timber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
The aim of the present invention is to create an efficient energy rational and consequently economical drying device, particularly the drying compartment unit, which could be used for drying processes for all wood products regardless to dimensions, with the ability of a controlled process of humid transfer from wood in specific atmospheric conditions by travel air, to achieve improvement of quality of drying wood, which include known drying effects, by the construction of the kiln volume proportional to fulfil dimensional and transport standards of transport containers, thus making possible the drying device being exploited by end user as a stationary or mobile type.
Claims (20)
1. A drying device, which is created on the basis of many ventilation air systems arranged in a kiln compartment (1) and equiped by a heat condensation device (2) comprising a condensation unit (21) and a heating unit (22), and with at least one ventilator (25), with a kiln volume (6) as well as with at least one loading door (131) in a kiln compartment (1) where wood or other material for drying is placed with the help of carriage staking units (5) with gradual absorption of moisture content in the wood to the circulating air avaliable in the said kiln compartment (1) and particulary in the said kiln volume (6), characterized by that at least one wall (11), which may also be arranged as a door, is equipped by a system vent (111), which in sense of functional leading of air flow for performing and monitoring the kind of drying mode in kombination with an air deflector (3) placed above the kiln volume (6) in the kiln compartment (1) with the heat condensation device (2) ending in a certain distance from the another side wall (12) of the kiln compartment (1) close to the bottom (101) of the kiln compartment (1) to which also extends the said air deflector (3) close to the heat condensation device (2) equiped at least with one self adjusting vent (31) and air deflector (3) extending over the kiln volume (6) to the top (101) of the kiln compartment (1) in a direction towards the system vent (111) and the air passage (30) between the air deflector (3) and the said system vent (111) assembled in the wall respectively the door (11) of the kiln compartment (1) formed tunnel shaped air shaft (1000) in which is placed appropriate ventilation assembly (40).
2. Drying device according to Claim 1, characterized in that both aerating and exhausting shafts (121, 122) are equipped by one and the same micro climate vent (1211) arranged adjacent to the wall (12) of the kiln compartment (1), next to which near to the air deflector (3) a heat condensation device (2) is arranged, so that from the kiln compartment (1) one air shaft (121) extends to the exterior athmosphere under the top (100) of the kiln compartment (1) and the second air shaft (122) which extends to the exterior above the bottom (101) of the kiln compartment (1).
3. Drying device according to Claims 1 and 2, characterized in that in the kiln volume (6) is placed at least one aditional ventilation unit (7) comprising at least one ventilator (71) placed on an adjustable support (72) enabling angullar dispersion of air flow with the ability of putting it in off mode if placed parallel to the side wall or in position on mode if placed unparallel.
4. Drying device according to Claim 1, characterized in that the system vent (111) is arranged the wall respectively the door (11) of the kiln compartment (1) in such a manner that in its closed position is enabled internal circulation of the air flow from the tunnel-shaped air shaft (1000) in the area beetwen the top (100) of the kiln compartment (1) and the air deflector (3) passing trough the air passage (30) between the air deflector (3) and the wall respectively the door (11) into the kiln volume (6) in a direction towards the self adjustable vent (31) and under the air deflector (3) towards the heat condensation unit (2), since in the case when the system vent (111) is opened the air flow is passing from the tunnel shaped air shaft (1000) trough at least two gaps formed by opening the system vent (111) the air is blown out of kiln compartment (1) in open space on the upper side trough at least one gap and simultaneously the fresh air is sucked from outside directly into the kiln volume (6) through at least one lower gap.
5. Drying device according to Claim 1, characterized in that at least some of ventilators (41, 42, 43, 44), which are arranged in the tunnel-shaped air shaft (1000) available between the air deflector (3) and the top (100) of the kiln compartment (1), are equipped by appropriate heatig units (430, 440) provided for complementary heating the air in the tunnel shaped air shaft (1000).
6. Drying device according to Claim 1, characterized in that the carriage staking units (5) intended for displacement of drying material, particulary wood, is equipped not only with vertical distance elements (51), but also with horizontal distance elements (52).
7. Drying device according to Claim 6, characterized in that at least some of the carriage staking units (5) are equiped by wheels (50) ensuring their mobility.
8. Drying device according to Claim 6 and/or 7, characterized in that the carriage staking units (5) can be put one on each other by means of the vertical distance elements (51).
9. Drying device according to Claim 1, characterized in that the heat condensation unit (2) comprises at least a condensation unit (21) and a heating unit (22).
10. Drying device according to Claim 9, characterized in that the heat condensation device (2) in its housing (20), which is equiped with an escape pipe (201) for leading out the condensate, near to the condensation unit (21), the heating unit (22), a the compresor (23) and a throttle (24), which are bound to appropriate circuit, also comprises a ventilator (25).
11. Drying device according to Claim 1, characterized in that the kiln compartment (1) is constructed on the base of a standard container fulfilling dimensional standards for international container transports.
12. Drying device according to Claim 1, characterized in that the vent (31) of the air deflector (3) is self-adjustable.
13. Drying device according to Claim 1, characterized in that in the interior of the kiln compartment (1) a radiation device (8) is placed close to the venting and exhausting shafts (121,122).
14. Drying device according to Claim 13, characterized in that the radiation device (8) is preferably an emitor of ultra-violet rays.
15. Drying device according to Claim 1, characterized in at least two magnets (9) are arranged in the kiln compartment (1).
16. Drying device according to Claim 15, characterized in that at least two permanent-magnets (9) are arranged in the interior of the kiln compartment (1).
17. Drying device according to Claim 16, characterized in that in the interior of the kiln compartment (1) a bipolar magnetic field is available by means of at least two permanent-magnets are arranged adjacent to the exhausting and aerating shafts (121, 122) and the air deflector (3).
18. Drying device according to Claim 6, characterized in that the distance between neighbouring vertical distant elements (51) - observed in a horizontal direction - are always shorter than side vertical supports (52).
19. Drying device according to Claim 6 and 18, characterized in that the staking unit (5) aside vertikal distance elements (51) predicted use of horizontal distance elements (51') for ensuring propper air gap respectively certain distance between wooden elements put one on each other in s vertical direction between vertical distance elements (51).
20. Drying device according to Claims 1 and 2, characterized in considering microclimate vent (1211) functioning in combination with air shafts (121, 122) which is in case of increased moisture value activated on the top of kiln compartment (1) and is connected with the kiln volume (6) through the air shaft (122), where air is blown out, but by the help of air shaft (121) in case of pressure differences fresh outside air is sucked into the area (10'), but when the microclimate vent (1211) is unactivated is the drying process isolated from external athmosphere air and internal air circulation is generated in the kiln compartment (1).
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI9700284A SI9700284B (en) | 1997-11-04 | 1997-11-04 | Drier |
| SIP-9700284 | 1997-11-04 | ||
| SIP-9800094 | 1998-03-27 | ||
| SI9800094A SI9800094B (en) | 1998-03-27 | 1998-03-27 | Drier |
| PCT/SI1998/000008 WO1999023430A1 (en) | 1997-11-04 | 1998-03-30 | A drying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2308245A1 true CA2308245A1 (en) | 1999-05-14 |
| CA2308245C CA2308245C (en) | 2010-01-12 |
Family
ID=26665265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002308245A Expired - Fee Related CA2308245C (en) | 1997-11-04 | 1998-03-30 | A drying device |
Country Status (27)
| Country | Link |
|---|---|
| EP (1) | EP1029211B1 (en) |
| JP (1) | JP3955729B2 (en) |
| KR (1) | KR100481454B1 (en) |
| CN (1) | CN1139777C (en) |
| AP (1) | AP2000001792A0 (en) |
| AT (1) | ATE231605T1 (en) |
| AU (1) | AU765744B2 (en) |
| BG (1) | BG63980B1 (en) |
| CA (1) | CA2308245C (en) |
| CZ (1) | CZ298942B6 (en) |
| DE (1) | DE69810955T2 (en) |
| DK (1) | DK1029211T3 (en) |
| EA (1) | EA002122B1 (en) |
| EE (1) | EE04246B1 (en) |
| ES (1) | ES2191285T3 (en) |
| HU (1) | HU224255B1 (en) |
| IL (1) | IL135930A (en) |
| IS (1) | IS5459A (en) |
| NO (1) | NO325868B1 (en) |
| NZ (1) | NZ504078A (en) |
| OA (1) | OA11405A (en) |
| PL (1) | PL340367A1 (en) |
| PT (1) | PT1029211E (en) |
| SK (1) | SK286566B6 (en) |
| TR (1) | TR200001236T2 (en) |
| WO (1) | WO1999023430A1 (en) |
| YU (1) | YU49487B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100445256B1 (en) * | 2002-03-14 | 2004-08-21 | (주)뉴-그린 | Hot-air drying apparatus |
| TR200601074A2 (en) * | 2006-03-08 | 2007-10-22 | Elmotek Elektromekani̇k Otomasyon Taahhüt Dan. Eği̇ti̇m Ve Yazilim Tek San. Ve Ti̇c. Ltd.Şti̇. | Innovation in drying ovens |
| DE102007057237A1 (en) * | 2007-11-26 | 2009-05-28 | Umicore Ag & Co. Kg | Tunnel kiln for the temperature treatment of goods |
| CN102087070B (en) * | 2009-12-07 | 2012-07-18 | 承逸工业有限公司 | Electrothermal furnace for wooden plate |
| CN102445056B (en) * | 2011-11-16 | 2014-04-02 | 西安银马实业发展有限公司 | Wet billet product chamber type drying secondary palletizing and burning method, and palletizing and burning system for realizing same |
| CN102564091B (en) * | 2012-01-30 | 2014-08-13 | 曹树梁 | Drying method for hollow ceramic solar panel matrix biscuits formed by slip casting |
| CN105651016B (en) * | 2016-03-18 | 2018-10-16 | 浙江安吉双虎竹木业有限公司 | A kind of panel drying device |
| CN105627706B (en) * | 2016-03-18 | 2018-08-24 | 浙江安吉双虎竹木业有限公司 | A kind of comprehensive circulation heating baking oven system |
| CN106123539A (en) * | 2016-06-25 | 2016-11-16 | 安徽省申运木业有限公司 | A kind of wood drier |
| CN106247762B (en) * | 2016-08-30 | 2019-05-10 | 北京五洲木国际实业有限公司 | A kind of type cabin Wood drying apparatus and drying means against the wind |
| CN106288671B (en) * | 2016-08-31 | 2019-05-10 | 北京五洲木国际实业有限公司 | A kind of crosswind type cabin Wood drying apparatus and drying means |
| CN107398955A (en) * | 2017-08-15 | 2017-11-28 | 广西河池市宜州梦若天蓝信息科技有限公司 | A kind of waddy slicer |
| CN109737703A (en) * | 2018-11-29 | 2019-05-10 | 颍上县陈家工艺家具有限公司 | A kind of timber drying device |
| CN110686470A (en) * | 2019-09-23 | 2020-01-14 | 珠海格力电器股份有限公司 | Heat pump drying equipment and dehumidification control method and dehumidification control device thereof |
| CN115289784A (en) * | 2022-08-02 | 2022-11-04 | 安徽九洲华隆实木家俬有限公司 | Solid wood furniture drying method |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2370422A (en) * | 1942-09-22 | 1945-02-27 | Claude R Wickard | Dehydrator |
| FR1247859A (en) * | 1959-02-14 | 1960-12-02 | Svenska Flaektfabriken Ab | Method for adjusting the force of drying in countercurrent dryers |
| GB1229987A (en) * | 1967-05-01 | 1971-04-28 | ||
| USRE28226E (en) * | 1970-05-18 | 1974-11-05 | Circulating air dryer | |
| CH585379A5 (en) * | 1974-08-23 | 1977-02-28 | Felber Norbert Felix | Timber drying plant with combined operating system - dries timber with heat pump air and air circulation to required dryness |
| DE2441855A1 (en) * | 1974-08-31 | 1976-03-11 | Niels Valdemar Vest Joergensen | Installation for air drying wood - has circulation and off take fans and sensor control for operation of fans |
| USRE31633E (en) * | 1979-02-21 | 1984-07-24 | Lumber conditioning kiln | |
| SE423931B (en) * | 1980-10-15 | 1982-06-14 | Nils Oskar Tore Loof | WAY TO DRY WOOD PRODUCTS |
| AT385840B (en) | 1984-07-26 | 1988-05-25 | Leisser Josef | METHOD FOR DRYING SENSITIVE GOODS, e.g. WOOD |
| DK59286D0 (en) | 1986-02-06 | 1986-02-06 | Steen Ole Moldrup | PROCEDURE AND PLANT TO REMOVE WOOD FROM WOOD |
| FR2644588B2 (en) * | 1987-02-04 | 1993-06-04 | Nosley Heritiers Jacques | ELECTROMAGNETIC SENSOR FOR MEASURING THE FLOW SPEED OF AN ELECTRICALLY CONDUCTIVE FLUID |
| US4955146A (en) * | 1988-09-01 | 1990-09-11 | Boldesigns, Inc. | Lumber drying kiln |
| IT1232009B (en) * | 1989-03-21 | 1992-01-22 | C E A F Convertitori En Altern | DRYING PLANT, PARTICULARLY FOR TIMBER |
| DK0505586T3 (en) * | 1991-03-23 | 1996-03-04 | Brunner Reinhard | Wood drying device |
| SE505655C2 (en) * | 1994-02-11 | 1997-09-29 | Flaekt Ab | Process for drying wood |
| CZ279668B6 (en) * | 1994-06-15 | 1995-05-17 | Els, S.R.O. | Equipment for drying and protection of wood |
-
1998
- 1998-03-30 EP EP98911351A patent/EP1029211B1/en not_active Expired - Lifetime
- 1998-03-30 DK DK98911351T patent/DK1029211T3/en active
- 1998-03-30 HU HU0100543A patent/HU224255B1/en not_active IP Right Cessation
- 1998-03-30 CN CNB988106035A patent/CN1139777C/en not_active Expired - Fee Related
- 1998-03-30 CZ CZ20001472A patent/CZ298942B6/en not_active IP Right Cessation
- 1998-03-30 PT PT98911351T patent/PT1029211E/en unknown
- 1998-03-30 CA CA002308245A patent/CA2308245C/en not_active Expired - Fee Related
- 1998-03-30 KR KR10-2000-7004830A patent/KR100481454B1/en not_active IP Right Cessation
- 1998-03-30 TR TR2000/01236T patent/TR200001236T2/en unknown
- 1998-03-30 IL IL13593098A patent/IL135930A/en not_active IP Right Cessation
- 1998-03-30 AP APAP/P/2000/001792A patent/AP2000001792A0/en unknown
- 1998-03-30 SK SK631-2000A patent/SK286566B6/en not_active IP Right Cessation
- 1998-03-30 AU AU65317/98A patent/AU765744B2/en not_active Ceased
- 1998-03-30 ES ES98911351T patent/ES2191285T3/en not_active Expired - Lifetime
- 1998-03-30 EA EA200000480A patent/EA002122B1/en not_active IP Right Cessation
- 1998-03-30 JP JP2000519252A patent/JP3955729B2/en not_active Expired - Fee Related
- 1998-03-30 EE EEP200000261A patent/EE04246B1/en not_active IP Right Cessation
- 1998-03-30 YU YU25800A patent/YU49487B/en unknown
- 1998-03-30 PL PL98340367A patent/PL340367A1/en unknown
- 1998-03-30 AT AT98911351T patent/ATE231605T1/en active
- 1998-03-30 DE DE69810955T patent/DE69810955T2/en not_active Expired - Lifetime
- 1998-03-30 WO PCT/SI1998/000008 patent/WO1999023430A1/en active IP Right Grant
- 1998-03-30 NZ NZ504078A patent/NZ504078A/en not_active IP Right Cessation
-
2000
- 2000-04-18 IS IS5459A patent/IS5459A/en unknown
- 2000-04-18 BG BG104350A patent/BG63980B1/en unknown
- 2000-04-27 OA OA1200000122A patent/OA11405A/en unknown
- 2000-05-04 NO NO20002349A patent/NO325868B1/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20160330 |