DE93113C - - Google Patents

Info

Publication number
DE93113C
DE93113C DE189693113D DE93113DD DE93113C DE 93113 C DE93113 C DE 93113C DE 189693113 D DE189693113 D DE 189693113D DE 93113D D DE93113D D DE 93113DD DE 93113 C DE93113 C DE 93113C
Authority
DE
Germany
Prior art keywords
wood
cut
dry distillation
trunk
machines
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
Application number
DE189693113D
Other languages
German (de)
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 filed Critical
Application granted granted Critical
Publication of DE93113C publication Critical patent/DE93113C/de
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C5/00—Production of pyroligneous acid distillation of wood, dry distillation of organic waste
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMTPATENT OFFICE

Bei eingehenden Versuchen, die zweckmäfsigste Form des für die trockne Destillation bestimmten Holzes (behufs Gewinnung von Essigsäure und Methylalkohol) festzustellen, ergab es sich, dafs hierfür die Form am geeignetsten ist, welche sich durch Zerkleinern harter Hölzer mittelst der Maschinen ergiebt, welche seit langer Zeit zum Zerkleinern des in der Gerberei in ausgedehnter Weise verwendeten Quebrachoholzes im Gebrauch sind und eine Schnittform liefern, welche als sogen. »Hirnschnitt« bekannt ist. Die Schnittform entsteht dadurch, dafs die Maschinenmesser senkrecht zu dem Hirnende des Stammes geführt werden, oder schwach geneigt, um an Kraft zu sparen, oder so, dafs der zu zerkleinernde Stamm winklig angeordneten Messern entgegengeprefst wird. Die erhaltenen Späne legen sich beim Aufschichten in der Retorte so an einander, dafs Kanäle gebildet werden, durch die die Dämpfe des Destillationsgutes leicht entweichen können, was besonders dann der Fall ist, wenn liegende Retorten in Anwendung kommen.In thorough experiments, the most appropriate form of that intended for dry distillation Wood (for the purpose of obtaining acetic acid and methyl alcohol), it turned out that the form most suitable for this was found which is obtained by crushing hard wood by means of machines, which has been for a long time Time to chop up the quebracho wood that is extensively used in the tannery are in use and provide a cut that is called so-called. "Brain slice" known is. The shape of the cut arises from the fact that the machine knives are perpendicular to the end of the brain of the trunk, or slightly inclined in order to save strength, or so, that the trunk to be shredded is pressed against angled knives. The received When they are piled up in the retort, shavings cling to one another in such a way that channels are formed through which the vapors of the Distillation can easily escape, which is especially the case when lying Retorts come into use.

Bei der durch diese Behandlung des Holzes erhaltenen Schnittform, welche sich zum Trocknen mittelst Maschinen besonders gut eignet, ist eine nachträgliche Pressung in bestimmte Formen, wie dies beim trocknen Destillations-Verfahren in neuerer Zeit in Anwendung gelangt, vollständig überflüssig.In the cut shape obtained by this treatment of the wood, which is left to dry Particularly suitable using machines is a subsequent pressing into certain shapes, as has recently come into use in the dry distillation process, completely superfluous.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur trocknen Destillation des Holzes, gekennzeichnet durch die Anwendung des letzteren in Form von »Hirnschnitten« behufs durchlässiger Beschickung·der Destillationsgefäfse. Process for dry distillation of wood, characterized by the application the latter in the form of "brain slices" for permeable loading of the stills.
DE189693113D 1896-10-23 1896-10-23 Expired DE93113C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE93113T 1896-10-23

Publications (1)

Publication Number Publication Date
DE93113C true DE93113C (en) 1897-07-06

Family

ID=34484334

Family Applications (1)

Application Number Title Priority Date Filing Date
DE189693113D Expired DE93113C (en) 1896-10-23 1896-10-23

Country Status (1)

Country Link
DE (1) DE93113C (en)

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