DE316651C - - Google Patents
Info
- Publication number
- DE316651C DE316651C DENDAT316651D DE316651DA DE316651C DE 316651 C DE316651 C DE 316651C DE NDAT316651 D DENDAT316651 D DE NDAT316651D DE 316651D A DE316651D A DE 316651DA DE 316651 C DE316651 C DE 316651C
- Authority
- DE
- Germany
- Prior art keywords
- peat
- gasification
- drying
- drying room
- warm air
- 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.)
- Active
Links
- 238000001035 drying Methods 0.000 claims description 7
- 239000003415 peat Substances 0.000 claims description 6
- 238000002309 gasification Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10F—DRYING OR WORKING-UP OF PEAT
- C10F5/00—Drying or de-watering peat
- C10F5/06—Drying or de-watering peat combined with a carbonisation step for producing turfcoal
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Drying Of Solid Materials (AREA)
Description
Die Erfindung betrifft ein Verfahren zur Vergasung von Torf, wie es in neuerer Zeit angewendet wird, um die Moore durch Verwertung des aus dem Torf gewonnenen Gases in großen Gaskraftwerken volkswirtschaftlich nutzbar zu machen. Bei derartigen' Anlagen \vird der Torf, nachdem er z. B. auf elektroosmotischem Wege von einem Teil seines Wassergehaltes befreit worden ist, einerThe invention relates to a method for gasifying peat, as has been done recently is applied to the moors by recycling the gas extracted from the peat to make it economically usable in large gas-fired power plants. With such systems \ v if the peat, after e.g. B. in an electroosmotic way from part of his Water content has been freed, one
ίο Nachtrocknung in einem warmen Luftstrom unterworfen.ίο Post-drying in a warm air stream subject.
Gemäß der Erfindung wird dieser warme Luftstrom, der sich auf seinem'. Wege durch den Trockenraum mehr und mehr mit Feuchtigkeit anreichert, nach seinem Austritt aus dem Trockenraum dem Gaserzeuger zugeführt. Auf diese Weise wird der Feuchtigkeitsgehalt der Trockenluft für die Vergasung nutzbar gemacht, und es kann demgemäß bei der Erzeugung von sogenanntem Halbwassergas die sonst erforderliche Dämpfzumischung wesentlich herabgesetzt werden. Dadurch wird die Wirtschaftlichkeit der Torfvergasungsanlage erheblich verbessert. Als Warmluft kann unter Umständen die angewärmte Kühlluft einer benachbarten Anlage, z. B. der Stromerzeugungsanlage oder einer Ofenanlage, verwendet \verden, wobei nötigenfalls eine Temperaturerhöhung in einem besonderen Erhitzer vorgenommen werden 3c kann.According to the invention, this warm air flow, which is on his'. Ways through the drying room enriches more and more with moisture after its exit fed to the gas generator in the drying room. This way the moisture content increases the dry air made usable for gasification, and it can accordingly be used in the production of so-called half-water gas the otherwise required steam admixture can be significantly reduced. Through this the profitability of the peat gasification plant is significantly improved. Under certain circumstances, the heated air can be used as warm air Cooling air from a neighboring system, e.g. B. the power generation plant or a furnace system, used \ verden, if necessary a temperature increase can be made in a special heater 3c can.
Außer bei Torf läßt sich die Erfindung natürlich auch in anderen Fällen bei der Vergasung von Massen verwerten, die im Verlaufe des Vergasungsprozesses einem Trocken-Vorgang mittels Warmluft unterworfen werden. In addition to peat, the invention can of course also be used in other cases of gasification Recycle of masses, which in the course of the gasification process a drying process be subjected to by means of warm air.
Claims (2)
Publications (1)
Publication Number | Publication Date |
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DE316651C true DE316651C (en) |
Family
ID=569340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT316651D Active DE316651C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE316651C (en) |
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0
- DE DENDAT316651D patent/DE316651C/de active Active
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