GB914546A - Apparatus for the thermal treatment and/or reaction of materials in a high-frequencyfield - Google Patents
Apparatus for the thermal treatment and/or reaction of materials in a high-frequencyfieldInfo
- Publication number
- GB914546A GB914546A GB2875960A GB2875960A GB914546A GB 914546 A GB914546 A GB 914546A GB 2875960 A GB2875960 A GB 2875960A GB 2875960 A GB2875960 A GB 2875960A GB 914546 A GB914546 A GB 914546A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- chamber
- frequency field
- apertures
- inlet
- 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
- 239000000463 material Substances 0.000 title abstract 3
- 238000006243 chemical reaction Methods 0.000 title abstract 2
- 238000007669 thermal treatment Methods 0.000 title 1
- 238000001354 calcination Methods 0.000 abstract 1
- 238000007872 degassing Methods 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B19/00—Heating of coke ovens by electrical means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Lumpy or granular material to be heat treated, e.g. in a degasification, calcination, polymerization, endothemic reaction process passes through a shaft-like chamber 1, Fig. 1, formed a high-frequency field, and which have provide a high-frequency field, and which have permeable walls 3 for the supply and/or withdrawal of gaseous or vaporous substances into or from the chamber. Each electrode is constructed as a hollow body subdivided into alternate inlet and outlet compartments a, b <PICT:0914546/III/1> by partitions 7 having pipes in the outer, impermeable walls connected to suction or pressure blowers 8. The inlet or outlet apertures 3 may be of locally varying cross-section, be greater in number in the centre of the electrode than at the ends, or the apertures may be covered or be in the form of louvres. In a modification the material is conveyed horizontally through the chamber on a conveyer belt in the form of an electrode, and in a further embodiment the material moves downwardly under the influence of gravity in a vertical shaft-like frequency field, but may be fluidized by an upwardly directed stream of gas, air or vapour from the hollow spaces of the electrodes.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0054480 | 1959-08-20 | ||
| DEB54504A DE1078709B (en) | 1959-08-22 | 1959-08-22 | Device for heat treatment and, if necessary, conversion of substances in a high-frequency field |
| DEB54505A DE1078712B (en) | 1959-08-22 | 1959-08-22 | Gas-permeable electrode for the heat treatment of substances in an electrical high-frequency field |
| DEB0054541 | 1959-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB914546A true GB914546A (en) | 1963-01-02 |
Family
ID=27436588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2875960A Expired GB914546A (en) | 1959-08-20 | 1960-08-19 | Apparatus for the thermal treatment and/or reaction of materials in a high-frequencyfield |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB914546A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2420566A1 (en) * | 1978-03-22 | 1979-10-19 | Didier Eng | PROCESS FOR DRYING AND PREHEATING SPRAYED COAL AND DEVICE FOR IMPLEMENTING THIS PROCESS |
| FR2420565A1 (en) * | 1978-03-22 | 1979-10-19 | Didier Eng | PROCESS FOR COKEFACTION OF COAL, AGGLOMER OF COAL SUITABLE FOR THIS PROCESS AND COKE OVEN ALLOWING THE IMPLEMENTATION OF THE PROCESS |
| EP0094825A3 (en) * | 1982-05-17 | 1985-01-16 | The Electricity Council | Convective drying |
| GB2145442A (en) * | 1983-07-06 | 1985-03-27 | Universal Wood Products Machin | Apparatus and method for wood treatment |
| EP0272854A3 (en) * | 1986-12-15 | 1989-11-02 | Greenbank Engineering Group Limited | Convective drying apparatus |
| WO2000056169A2 (en) | 1999-03-23 | 2000-09-28 | Pizza Hut, Inc. | Impingement oven airflow devices and methods |
-
1960
- 1960-08-19 GB GB2875960A patent/GB914546A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2420566A1 (en) * | 1978-03-22 | 1979-10-19 | Didier Eng | PROCESS FOR DRYING AND PREHEATING SPRAYED COAL AND DEVICE FOR IMPLEMENTING THIS PROCESS |
| FR2420565A1 (en) * | 1978-03-22 | 1979-10-19 | Didier Eng | PROCESS FOR COKEFACTION OF COAL, AGGLOMER OF COAL SUITABLE FOR THIS PROCESS AND COKE OVEN ALLOWING THE IMPLEMENTATION OF THE PROCESS |
| EP0094825A3 (en) * | 1982-05-17 | 1985-01-16 | The Electricity Council | Convective drying |
| GB2145442A (en) * | 1983-07-06 | 1985-03-27 | Universal Wood Products Machin | Apparatus and method for wood treatment |
| EP0272854A3 (en) * | 1986-12-15 | 1989-11-02 | Greenbank Engineering Group Limited | Convective drying apparatus |
| WO2000056169A2 (en) | 1999-03-23 | 2000-09-28 | Pizza Hut, Inc. | Impingement oven airflow devices and methods |
| US6320165B1 (en) | 1999-03-23 | 2001-11-20 | Pizza Hut, Inc. | Impingement oven airflow devices and methods |
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