GB1265046A - - Google Patents
Info
- Publication number
- GB1265046A GB1265046A GB1265046DA GB1265046A GB 1265046 A GB1265046 A GB 1265046A GB 1265046D A GB1265046D A GB 1265046DA GB 1265046 A GB1265046 A GB 1265046A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drying
- sections
- chamber
- passageways
- discharge duct
- 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
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
- F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
- F26B17/1408—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the gas being supplied and optionally extracted through ducts extending into the moving stack of material
- F26B17/1416—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the gas being supplied and optionally extracted through ducts extending into the moving stack of material the ducts being half open or perforated and arranged horizontally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
1,265,046. Drying, heating and cooling systems. SVENSKA FLAKTFABRIKEN A.B. 16 Sept., 1969 [24 Sept., 1968], No. 45662/69. Headings F4G and F4U. A number of drying sections 4 in a shaft 1 each have inverted V-shaped passageways 8 extending horizontally into a descending granular material which is to be dried, wherein alternate passageways are open at one end to a supply duct 9 and the other passageways are open at the other end to a discharge duct 10 for a drying medium blown by a fan 11 at the bottom of the supply duct 8. The shaft also has cooling sections 5 of the same construction as the drying sections 4 which are connected to a chamber 12 containing one or more heat exchangers 13, which chamber 12 is also connected to the suction side of the fan 11 and between the drying 4 and cooling sections 5 is an intermediate section 15, connected to the atmosphere through an adjustable inlet 17, through which ducts 16 connect the chamber 12 with the discharge duct 10. About half-way up the drying sections 4 the discharge duct 10 has an adjustable baffle 18 to direct the warmer drier air from the lower drying sections through the intermediate section 15 to the heat exchangers 13 for recycling.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1283168A SE319128B (en) | 1968-09-24 | 1968-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1265046A true GB1265046A (en) | 1972-03-01 |
Family
ID=20296386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1265046D Expired GB1265046A (en) | 1968-09-24 | 1969-09-16 |
Country Status (7)
| Country | Link |
|---|---|
| DE (1) | DE1948099C3 (en) |
| DK (1) | DK122842B (en) |
| FI (1) | FI50811C (en) |
| FR (1) | FR2018741A1 (en) |
| GB (1) | GB1265046A (en) |
| NO (1) | NO122830B (en) |
| SE (1) | SE319128B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562701A (en) * | 1983-07-08 | 1986-01-07 | Newsome Air Conditioning Limited | Cooling apparatus |
| GB2202318A (en) * | 1986-12-24 | 1988-09-21 | Aec Inc | Thermal dryer for resin processing |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI58758B (en) * | 1979-12-28 | 1980-12-31 | Partek Ab | ANORDINATION FOR UPDATING OF SUS GRUS ELLER LIKNANDE KORNFORMIGT MATERIAL |
| FR2476820A1 (en) * | 1980-02-26 | 1981-08-28 | Comia Fao Sa | Grain dryer with hot air circulation - has cooling stage including fan extractor for wet air |
| FR2642261B1 (en) * | 1989-01-31 | 1991-05-10 | Comia Fao Sa | CEREAL DRYER AND USE THEREOF FOR DRYING CEREALS OF DIFFERENT TYPES |
| FR2664029A1 (en) * | 1990-06-27 | 1992-01-03 | Agro Alliance | Device for ventilating divided products |
| FR2664030A1 (en) * | 1990-06-27 | 1992-01-03 | Agro Alliance | Method and installation for ventilating divided products |
| DE10152705B4 (en) * | 2001-10-19 | 2004-02-26 | Josef Romberger Maschinenfabrik Gmbh | Drying plant for bulk goods, especially agricultural products |
| CN115773630A (en) * | 2022-12-27 | 2023-03-10 | 中冶焦耐(大连)工程技术有限公司 | Vertical multi-section convection drying device |
-
1968
- 1968-09-24 SE SE1283168A patent/SE319128B/xx unknown
-
1969
- 1969-09-09 DK DK481069A patent/DK122842B/en not_active IP Right Cessation
- 1969-09-16 GB GB1265046D patent/GB1265046A/en not_active Expired
- 1969-09-22 FR FR6932153A patent/FR2018741A1/fr not_active Withdrawn
- 1969-09-22 FI FI270769A patent/FI50811C/en active
- 1969-09-22 NO NO376569A patent/NO122830B/no unknown
- 1969-09-23 DE DE19691948099 patent/DE1948099C3/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562701A (en) * | 1983-07-08 | 1986-01-07 | Newsome Air Conditioning Limited | Cooling apparatus |
| GB2202318A (en) * | 1986-12-24 | 1988-09-21 | Aec Inc | Thermal dryer for resin processing |
Also Published As
| Publication number | Publication date |
|---|---|
| DK122842B (en) | 1972-04-17 |
| SE319128B (en) | 1969-12-22 |
| FR2018741A1 (en) | 1970-06-26 |
| FI50811C (en) | 1976-07-12 |
| DE1948099A1 (en) | 1970-04-09 |
| NO122830B (en) | 1971-08-16 |
| DE1948099C3 (en) | 1978-04-13 |
| FI50811B (en) | 1976-03-31 |
| DE1948099B2 (en) | 1977-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |