DE202016007521U1 - Extractor - coke hot gas pre-filter for the combustion and gasification of organic matter with a coke bed - Google Patents
Extractor - coke hot gas pre-filter for the combustion and gasification of organic matter with a coke bed Download PDFInfo
- Publication number
- DE202016007521U1 DE202016007521U1 DE202016007521.8U DE202016007521U DE202016007521U1 DE 202016007521 U1 DE202016007521 U1 DE 202016007521U1 DE 202016007521 U DE202016007521 U DE 202016007521U DE 202016007521 U1 DE202016007521 U1 DE 202016007521U1
- Authority
- DE
- Germany
- Prior art keywords
- coke
- filter
- hot gas
- gas pre
- bed
- 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 - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/02—Loose filtering material, e.g. loose fibres
- B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
- C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coke Industry (AREA)
Abstract
Koks-Heißgasvorfilter für die Verbrennung und Vergasung von organischen Stoffen dadurch gekennzeichnet, dass der Filter eine Koksschüttung enthält.Coke hot gas pre-filter for the combustion and gasification of organic substances, characterized in that the filter contains a coke bed.
Description
Die vorliegende Erfindung betrifft eine Anlage zur trockenen Reinigung von Produktgas aus einen Vergasungs- oder Verbrennungsprozess. Dabei liegt die Erkenntnis zu Grunde, dass Koks bei der Reinigung von Gasen viele positive Eigenschaften besitzt.The present invention relates to a plant for the dry purification of product gas from a gasification or combustion process. This is based on the finding that coke has many positive properties in the purification of gases.
Koks bewirkt bei hohen Temperaturen ein Aufspalten von Teeren und höheren Kohlenwasserstoffen. Zusätzlich verbessert die Koksschüttung die Gasqualität, indem durch Reduktionsprozesse Wasserdampf und Kohlendioxid aufgespalten und damit eliminiert wird.Coke causes a split of tars and higher hydrocarbons at high temperatures. In addition, the coke bed improves the gas quality by reducing and eliminating water vapor and carbon dioxide through reduction processes.
Als Koks wird bevorzugt Brechkoks verwendet, jedoch betrifft die Erfindung auch andere Kokssorten.Crude coke is preferably used as coke, but the invention also relates to other types of coke.
Der Koks-Heißgasvorfilter wird bevorzugt zwischen einen Vergasungsreaktor und den Hauptfilter integriert. Jedoch kann der Vorfilter auch bei konventionellen Verbrennungsanlagen eingesetzt werden.The coke hot gas pre-filter is preferably integrated between a gasification reactor and the main filter. However, the pre-filter can also be used in conventional incinerators.
Der Vorteil von Koks als Schüttung ist, dass dieser sich beim Glühen bei höheren Temperaturen nur wenig bis gar nicht verbraucht, wenn kein oder wenig Sauerstoff vorhanden ist. Der Koks arbeitet somit fast wie ein Katalysator. Koks als Schüttung ist verhältnismäßig kostengünstig.The advantage of using coke as a charge is that it consumes little or no heat during annealing at higher temperatures when there is little or no oxygen. The coke works almost like a catalyst. Coke as a bed is relatively inexpensive.
Stand der Technik bei der trockenen Gasreinigung sind Filterkerzen, die regelmäßig ausgetauscht werden müssen. Der Einsatz von einem Koks-Heißgasvorfilter hat den ökonomischen Vorteil, dass die Filterkerzen weniger durch Feuchtigkeit, Teere und höhere Kohlenwasserstoffe belastet werden und dadurch eine viel höhere Standzeit haben. Der Differenzdruck über den Filterkerzen wird geringer, wodurch eine höhere Effizienz der Anlage erreicht wird.State of the art in dry gas cleaning are filter cartridges that need to be replaced regularly. The use of a coke hot gas pre-filter has the economic advantage that the filter cartridges are less burdened by moisture, tars and higher hydrocarbons and thereby have a much longer service life. The differential pressure across the filter cartridges becomes lower, which increases the efficiency of the system.
Der Koks-Heißgasvorfilter wird im Allgemeinen bei höheren Temperaturen betrieben, damit die Reaktionsprozesse besser ablaufen. Die Temperaturen in dem Filter liegen gewöhnlich bei ca. 600°C.The coke hot gas pre-filter is generally operated at higher temperatures to make the reaction processes run better. The temperatures in the filter are usually around 600 ° C.
Der Koks-Heißgasvorfilter besteht aus einem Gehäuse (
An dem Filter wird im Allgemeinen eine Isolierung angebracht, um die Wärmestrahlung zu minimieren.Insulation is generally applied to the filter to minimize heat radiation.
Das Gas aus vorzugsweise einem Vergaser gelangt über das Gaseinlassrohr (
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Gehäusecasing
- 22
- GaseinlassrohrGas inlet pipe
- 33
- TrennblechDivider
- 44
- Geteilter RostSplit rust
- 55
- Koksschüttungcoke charge
- 66
- Deckelcover
- 77
- AuslassgasrohrAuslassgasrohr
- 88th
- IsoliergussIsolierguss
- 99
- Lufteinblasöffnungair injection
- 1010
- Füllstandsensorlevel sensor
- 1111
- Temperatursensortemperature sensor
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202016007521.8U DE202016007521U1 (en) | 2016-12-13 | 2016-12-13 | Extractor - coke hot gas pre-filter for the combustion and gasification of organic matter with a coke bed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202016007521.8U DE202016007521U1 (en) | 2016-12-13 | 2016-12-13 | Extractor - coke hot gas pre-filter for the combustion and gasification of organic matter with a coke bed |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202016007521U1 true DE202016007521U1 (en) | 2017-01-02 |
Family
ID=57853463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202016007521.8U Expired - Lifetime DE202016007521U1 (en) | 2016-12-13 | 2016-12-13 | Extractor - coke hot gas pre-filter for the combustion and gasification of organic matter with a coke bed |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202016007521U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112251262A (en) * | 2020-09-29 | 2021-01-22 | 张家港扬子江冷轧板有限公司 | Coal gas filter equipment suitable for annealing stove |
-
2016
- 2016-12-13 DE DE202016007521.8U patent/DE202016007521U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112251262A (en) * | 2020-09-29 | 2021-01-22 | 张家港扬子江冷轧板有限公司 | Coal gas filter equipment suitable for annealing stove |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102011000037B4 (en) | thermal reactor | |
DE2843627A1 (en) | DEVICE FOR TEMPERATURE MONITORING OF ADSORBERS | |
DE202016007521U1 (en) | Extractor - coke hot gas pre-filter for the combustion and gasification of organic matter with a coke bed | |
DE112010003764T5 (en) | Cooling system for gasification plants with seal | |
DE102016014757A1 (en) | Extractor - coke hot gas pre-filter for the combustion and gasification of organic matter with a coke bed | |
US1301324A (en) | Device for producing hot air. | |
DE102012009266A1 (en) | Gas outlet for a gasification reactor | |
DE102016012913A1 (en) | Protection device for a cooled pipe | |
DE102007017859A1 (en) | Double-walled direct current gasifier for organic components and water, has gas and/or vapor and/or combustion medium supplying devices arranged over each other in plane or multiple planes | |
EP3013458B1 (en) | Method and device for the thermal purification or purification and activation of charged granular activated carbon | |
AT517016A1 (en) | pyrolysis | |
US975054A (en) | Gas-scrubber. | |
AT94220B (en) | Degassing installation intended for gas generators with tar production. | |
DE533021C (en) | Gas generator for bituminous fuels | |
US306810A (en) | Beotjgh | |
DE1244730B (en) | Spherical reactor with a catalyst bed for carrying out exothermic gas reactions at elevated temperatures and pressures, especially for ammonia or methanol synthesis | |
DE460863C (en) | Smoldering furnace | |
US2438199A (en) | Method and apparatus for the heattreatment of low grade coal | |
DE102013008422A1 (en) | Process for the purification of synthesis gases | |
US896805A (en) | Smoke purifying and consuming apparatus. | |
US685911A (en) | Apparatus for reheating compressed air for industrial purposes. | |
US629958A (en) | Gas-purifier. | |
DE379408C (en) | Device for drying and smoldering wet raw brown coal | |
DE366540C (en) | Plant for the production of low-temperature tar in a retort, which is heated from the inside by a gas flow circulating in a closed circuit and taken from the retort itself, and from the outside by a furnace | |
DE102008028388A1 (en) | Reactor for airborne current gasification for drive with powdery or liquid fuels, has multiple gasification burners, which are arranged to reactor axle in rotationally symmetric manner |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification | ||
R156 | Lapse of ip right after 3 years |