DE1729259C3 - Verfahren und Vorrichtung zum Trocknen von Holz - Google Patents

Verfahren und Vorrichtung zum Trocknen von Holz

Info

Publication number
DE1729259C3
DE1729259C3 DE1729259A DE1729259A DE1729259C3 DE 1729259 C3 DE1729259 C3 DE 1729259C3 DE 1729259 A DE1729259 A DE 1729259A DE 1729259 A DE1729259 A DE 1729259A DE 1729259 C3 DE1729259 C3 DE 1729259C3
Authority
DE
Germany
Prior art keywords
drying
wood
moisture
temperature
dryer
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
Application number
DE1729259A
Other languages
German (de)
English (en)
Other versions
DE1729259A1 (de
DE1729259B2 (de
Inventor
Malmquist Lars
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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 Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Publication of DE1729259A1 publication Critical patent/DE1729259A1/de
Publication of DE1729259B2 publication Critical patent/DE1729259B2/de
Application granted granted Critical
Publication of DE1729259C3 publication Critical patent/DE1729259C3/de
Expired legal-status Critical Current

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
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • 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
    • 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
    • F26B15/12—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 the lines being all horizontal or slightly inclined
    • 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
    • F26B21/022—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure with provisions for changing the drying gas flow pattern, e.g. by reversing gas flow, by moving the materials or objects through subsequent compartments, at least two of which have a different direction of gas flow
    • 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
    • F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
    • 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)
DE1729259A 1966-08-22 1967-08-18 Verfahren und Vorrichtung zum Trocknen von Holz Expired DE1729259C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE11280/66A SE368740B (cg-RX-API-DMAC7.html) 1966-08-22 1966-08-22

Publications (3)

Publication Number Publication Date
DE1729259A1 DE1729259A1 (de) 1972-05-18
DE1729259B2 DE1729259B2 (de) 1972-10-19
DE1729259C3 true DE1729259C3 (de) 1975-11-27

Family

ID=20293668

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1729259A Expired DE1729259C3 (de) 1966-08-22 1967-08-18 Verfahren und Vorrichtung zum Trocknen von Holz

Country Status (11)

Country Link
US (1) US3434222A (cg-RX-API-DMAC7.html)
AT (1) AT283216B (cg-RX-API-DMAC7.html)
BE (1) BE702920A (cg-RX-API-DMAC7.html)
CH (1) CH470642A (cg-RX-API-DMAC7.html)
DE (1) DE1729259C3 (cg-RX-API-DMAC7.html)
ES (1) ES344108A1 (cg-RX-API-DMAC7.html)
FI (1) FI52629C (cg-RX-API-DMAC7.html)
GB (1) GB1149985A (cg-RX-API-DMAC7.html)
NL (1) NL158609B (cg-RX-API-DMAC7.html)
NO (1) NO124560B (cg-RX-API-DMAC7.html)
SE (1) SE368740B (cg-RX-API-DMAC7.html)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867765A (en) * 1974-04-08 1975-02-25 Koppers Co Inc Pole kiln and method for drying logs
US4127946A (en) * 1975-02-18 1978-12-05 Adolf Buchholz Method for steam drying
US4106215A (en) * 1976-07-14 1978-08-15 The United States Of America As Represented By The Secretary Of Agriculture Wood impingement dryer
US4343095A (en) * 1981-03-24 1982-08-10 The United States Of America As Represented By The Secretary Of Agriculture Pressure dryer for steam seasoning lumber
DE3239250A1 (de) * 1982-10-23 1984-04-26 Dirk Dipl.-Ing. 2000 Hamburg Bohm Anordnung zur einstellung der abluftmenge insbes. bei trocknern
FI74136B (fi) * 1983-04-19 1987-08-31 Tekma Oy Genomkoerbar kammartork foer virke.
US4620373A (en) * 1984-07-23 1986-11-04 Laskowski Donald R Dry kiln and method
FI98092B (fi) * 1988-09-27 1996-12-31 Valmet Paper Machinery Inc Menetelmä puutavaran kuivaamiseksi
US5197201A (en) * 1988-09-27 1993-03-30 Ekono Oy Process for drying timber
DE10008643A1 (de) * 2000-02-24 2001-08-30 Lbe Feuerungstechnik Gmbh Verfahren und Vorrichtung zum Trocknen von Holzfasern
US7987614B2 (en) * 2004-04-12 2011-08-02 Erickson Robert W Restraining device for reducing warp in lumber during drying
AT504578B1 (de) * 2006-11-21 2009-11-15 Muehlboeck Kurt Verfahren zum trocknen von in stapeln zusammengefasstem holz
CN103398548B (zh) * 2013-07-29 2016-01-20 蔡京鹏 一种汽化热可大部回收利用的烘干、干馏或热解方法及装置
CN104075554B (zh) * 2014-07-09 2016-01-13 湖南长笛龙吟竹业有限公司 一种竹木材料干燥隧道窑
CN105716373A (zh) * 2016-01-30 2016-06-29 安徽福沃德干燥设备有限公司 杨木在干燥窑内的干燥方法及其使用的干燥窑
CN105890315B (zh) * 2016-05-04 2018-06-29 安徽省同辉光电科技有限公司 一种包括热循环装置的节能灯烘干箱
CN106369973B (zh) * 2016-08-19 2019-06-21 海宁兄弟家具有限公司 一种面料的烘干装置
CN107763964A (zh) * 2017-09-07 2018-03-06 重庆市红槽坊酒业有限公司 一种酒槽粉碎干燥设备
CN115751906B (zh) * 2022-11-24 2025-02-11 齐鲁中科电工先进电磁驱动技术研究院 工业生产烘燥系统的控制方法和烘燥设备
CN116428819A (zh) * 2023-05-30 2023-07-14 重庆优玛医疗科技有限公司 一种高效真空鼓风干燥柜
CN118670119B (zh) * 2024-06-28 2025-01-28 珠海高新区维得力生物工程有限公司 一种低水分活度低聚果糖粉的干燥工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE484351C (de) * 1923-07-25 1929-10-19 Willis Haviland Carrier Verfahren und Vorrichtung zum Trocknen von Gut mittels eines in der Trockenkammer kreisenden Luftstromes
DE1022525B (de) * 1956-06-27 1958-01-09 Keller Spezialtechnik G M B H Trockner, insbesondere fuer Ziegelsteine
GB812042A (en) * 1956-09-06 1959-04-15 Svenska Flaektfabriken Ab Drier for wallboard and similar sheet-like materials
US2920398A (en) * 1955-01-15 1960-01-12 Svenska Flaektfabriken Ab Channel driers
DE1181636B (de) * 1958-05-14 1964-11-12 Buehler Ag Geb Verfahren und Vorrichtung zum Regeln der Heizung eines Teigwarentrockners

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1598980A (en) * 1925-09-12 1926-09-07 Dahlberg & Company Inc Method of and apparatus for drying moving material
US2202143A (en) * 1935-06-03 1940-05-28 Cobb James Forrest Dry kiln and in the art of kiln drying

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE484351C (de) * 1923-07-25 1929-10-19 Willis Haviland Carrier Verfahren und Vorrichtung zum Trocknen von Gut mittels eines in der Trockenkammer kreisenden Luftstromes
US2920398A (en) * 1955-01-15 1960-01-12 Svenska Flaektfabriken Ab Channel driers
DE1022525B (de) * 1956-06-27 1958-01-09 Keller Spezialtechnik G M B H Trockner, insbesondere fuer Ziegelsteine
GB812042A (en) * 1956-09-06 1959-04-15 Svenska Flaektfabriken Ab Drier for wallboard and similar sheet-like materials
DE1181636B (de) * 1958-05-14 1964-11-12 Buehler Ag Geb Verfahren und Vorrichtung zum Regeln der Heizung eines Teigwarentrockners

Also Published As

Publication number Publication date
FI52629C (fi) 1977-10-10
ES344108A1 (es) 1968-09-16
SE368740B (cg-RX-API-DMAC7.html) 1974-07-15
AT283216B (de) 1970-07-27
NO124560B (cg-RX-API-DMAC7.html) 1972-05-02
CH470642A (de) 1969-03-31
DE1729259A1 (de) 1972-05-18
US3434222A (en) 1969-03-25
DE1729259B2 (de) 1972-10-19
GB1149985A (en) 1969-04-23
NL158609B (nl) 1978-11-15
NL6711495A (cg-RX-API-DMAC7.html) 1968-02-23
BE702920A (cg-RX-API-DMAC7.html) 1968-01-15
FI52629B (cg-RX-API-DMAC7.html) 1977-06-30

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee