[go: up one dir, main page]

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
Application number
Other languages
German (de)
Inventor
Henri Dupuy
Original Assignee
Henri Dupuy
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 Henri Dupuy filed Critical Henri Dupuy
Application granted granted Critical
Publication of AT102794B publication Critical patent/AT102794B/en

Links

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 
 EMI1.1 
 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 
 EMI1.2 
 

**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
 EMI1.1
 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
 EMI1.2
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Herstellung von Brennstoff briketts aus einem Gemisch von Fett- und Magerkohle mit einem Bindemittel, das nachträglich verkokt wird, dadurch gekennzeichnet, dass als Bindemittel Schweröle, z. B. schweres Steinkohlenteeröl, verwendet werden, die hei der Verkokungstemperatur zur EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Process for the production of fuel briquettes from a mixture of fat and lean coal with a binder which is subsequently coked, characterized in that heavy oils, e.g. B. heavy coal tar oil can be used, the hot to the coking temperature EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT102794D 1923-03-29 1924-03-21 Process for the production of fuel briquettes. AT102794B (en)

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)

Similar Documents

Publication Publication Date Title
DE605313C (en) Process for the production of briquettes suitable for refining in the blast furnace
AT102794B (en) Process for the production of fuel briquettes.
DE751992C (en) Process for the production of a binding agent for hard coal briquetting
DE510573C (en) Process for the production of coarse coke from brown coal
DE405182C (en) Process for the production of a binder
DE413375C (en) Process for the production of a briquetted fuel
DE433734C (en) Process for the pretreatment of a binder for solid fuels
AT85534B (en) Process for briquetting coal and other powdery bodies.
AT145197B (en) Process for coking coals and carbonaceous substances.
AT96498B (en) Process for the production of briquettes from lignite.
AT69309B (en) Process for the production of low sulfur coke.
DE686980C (en) Process for the production of low-ash or ash-free coal-oil dispersions
DE412755C (en) Process for the production of briquettes from coal-containing slag
AT104139B (en) Process for dry distillation of solid fuels.
DE396017C (en) Binder for briquette
DE527031C (en) Process for the production of a binder for the production of briquettes
DE413943C (en) Process for the production of solid carbide bodies
AT101454B (en) Method for producing a mixed gas.
DE628481C (en) Process for the production of a large piece of coke from a briquetted mixture of bad or non-baking coals
AT143090B (en) Process for the production of hard coke from low bitumen coals.
DE392796C (en) Process for the production of solid briquettes from lignites
AT125670B (en) Process for the production of fittings from fuels.
DE542047C (en) Process for producing pressure-resistant coke in briquette form from bitumen-rich lignitic brown coals, in particular pyropissitic lignites
DE532249C (en) Process for the production of printing inks from coal tar
AT65679B (en) Process for the production of briquettes from coke shavings alone or in a mixture with wood waste.