AT102794B - Process for the production of fuel briquettes. - Google Patents
Process for the production of fuel briquettes.Info
- Publication number
- AT102794B AT102794B AT102794DA AT102794B AT 102794 B AT102794 B AT 102794B AT 102794D A AT102794D A AT 102794DA AT 102794 B AT102794 B AT 102794B
- Authority
- AT
- Austria
- Prior art keywords
- production
- fuel briquettes
- coal
- heavy
- oils
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 6
- 239000000446 fuel Substances 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000011230 binding agent Substances 0.000 claims description 6
- 239000003245 coal Substances 0.000 claims description 5
- 239000003921 oil Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 239000011280 coal tar Substances 0.000 claims description 2
- 239000000295 fuel oil Substances 0.000 claims description 2
- 238000004939 coking Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Herstellung von Brennstoffbriketts.
Es ist bereits bekannt, Brennstoffe unter Verwendung eines Bindemittels herzustellen, n. zw. indem man ein Gemenge aus Mager- und Fettkohle mittels Pech brikettiert ; dabei verwendet man das bei der Herstellung brikettierter Stoffe übliche Bindemittel. Das so erhaltene Produkt wird hierauf in einen Ofen
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produktes.
Das Verfahren gemäss der Erfindung besteht im wesentlichen darin, dass statt des Peches als Bindemittel für die Brikeltierung der mageren und fetten Kohle Schweröle verwendet werden, z. B. schwere Steinkohlenteeröle.
Die Mischung der Mager- und Fettkohle mit dem Öle kann z. B. in einer passenden Knetvorrichtung oder durch Rühren in einem Bottich mit heissem Wasser erfolgen. Der erhaltene Brei wird nach erfolgter Lufttrocknung in einer Presse brikettiert und die erhaltenen Briketts werden sodann zwecks Gwinnung der Nebenprodukte in einen Ofen befördert und verkokt.
Aaf diese Weise werden die verwendeten Öle wiedegwonnen und können später neuerlich verwendet werden ; zugleich gewinnt man die bei der Destillation der Fettkohle entstehenden Stoffe.
Das Verfahren besitzt den Vorteil,dass das zeitweilige Bindemittel (Öl) in Gegensatz zu den älteren Verfahren wiedergewonnen wird, während bei letzteren das Bindemittel (Pech) grösstenteils im Endprodukt verbleibt..
Das erfindungsgemäss gewonnene Brikett bildet einen festen und dichten Brennstoff, der sehr
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for the production of fuel briquettes.
It is already known to produce fuels using a binder, n. Zw. By briquetting a mixture of lean and fat coal using pitch; the usual binding agent in the manufacture of briquetted materials is used. The product thus obtained is then placed in an oven
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product.
The method according to the invention consists essentially in that instead of the pitch, heavy oils are used as a binder for the briquetting of the lean and fatty coal, e.g. B. heavy coal tar oils.
The mixture of the lean and fatty coal with the oils can, for. B. in a suitable kneading device or by stirring in a vat with hot water. After air-drying, the resulting pulp is briquetted in a press and the briquettes obtained are then conveyed to an oven and coked for the purpose of obtaining the by-products.
In this way, the oils used are recovered and can be used again later; At the same time, the substances produced during the distillation of the fatty coal are obtained.
The method has the advantage that the temporary binding agent (oil) is recovered in contrast to the older methods, while with the latter the binding agent (pitch) largely remains in the end product.
The briquette obtained according to the invention forms a solid and dense fuel that is very
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR102794X | 1923-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT102794B true AT102794B (en) | 1926-03-10 |
Family
ID=8871847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT102794D AT102794B (en) | 1923-03-29 | 1924-03-21 | Process for the production of fuel briquettes. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT102794B (en) |
-
1924
- 1924-03-21 AT AT102794D patent/AT102794B/en active
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