GB497182A - An improved device for reducing losses of heat, caused by leakage, in drying apparatus - Google Patents
An improved device for reducing losses of heat, caused by leakage, in drying apparatusInfo
- Publication number
- GB497182A GB497182A GB5580/38A GB558038A GB497182A GB 497182 A GB497182 A GB 497182A GB 5580/38 A GB5580/38 A GB 5580/38A GB 558038 A GB558038 A GB 558038A GB 497182 A GB497182 A GB 497182A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drying
- fan
- air
- chamber
- leakage
- 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
Links
Classifications
-
- 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
- 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
-
- 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)
Abstract
497,182. Circulating air in drying- chambers. AKTIEBOLAGET SVENSKA FLAKTFABRIKEN. Feb. 22, 1938, No. 5580. Convention date, Feb. 24, 1937. [Class 34 (ii)] In a drying-chamber, leakage of hot air at the openings through which wallboards, cellulose, veneer, &c. to be dried are discharged on conveying webs, is reduced by providing at the discharge openings 10 an additional chamber 12 collecting the leaking air and returning it by a fan to the drying chamber. A fan 3 circulates drying air through a duct 4 into countercurrent movement along the material to be dried moved by roller conveyers 7 in the drying chamber, and air leaking at 10 into the additional chamber 12 is returned by duct 13, which may also have a fan 15, to the fan 3. Rollers 8 at the discharge openings 10 are adjustable.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE497182X | 1937-02-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB497182A true GB497182A (en) | 1938-12-14 |
Family
ID=20310716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5580/38A Expired GB497182A (en) | 1937-02-24 | 1938-02-22 | An improved device for reducing losses of heat, caused by leakage, in drying apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB497182A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017072631A1 (en) * | 2015-10-28 | 2017-05-04 | Neumann S.A. | Ventilation assembly |
-
1938
- 1938-02-22 GB GB5580/38A patent/GB497182A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017072631A1 (en) * | 2015-10-28 | 2017-05-04 | Neumann S.A. | Ventilation assembly |
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