DE3048215A1 - Refuse and coal wastes gasification - in pyrolysis stage and coke gasification stage - Google Patents
Refuse and coal wastes gasification - in pyrolysis stage and coke gasification stageInfo
- Publication number
- DE3048215A1 DE3048215A1 DE19803048215 DE3048215A DE3048215A1 DE 3048215 A1 DE3048215 A1 DE 3048215A1 DE 19803048215 DE19803048215 DE 19803048215 DE 3048215 A DE3048215 A DE 3048215A DE 3048215 A1 DE3048215 A1 DE 3048215A1
- Authority
- DE
- Germany
- Prior art keywords
- stage
- gas
- pyrolysis
- gasification
- coke
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- C10J3/58—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels combined with pre-distillation of the fuel
- C10J3/60—Processes
- C10J3/64—Processes with decomposition of the distillation products
- C10J3/66—Processes with decomposition of the distillation products by introducing them into the gasification zone
-
- 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
-
- 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
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
-
- 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
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
-
- 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
- C10J2300/00—Details of gasification processes
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Beschreibung und Erläuterung zur iaatEDtinmPldungDescription and explanation of the iaatEDtinmPldung
"Gasherstellung aus Müll und Kohle bzw. Abfallkohle Zusatz zu P 29 43 309.8 In der Hauptanmeldung wird eine Verfahrenskombinatiön beschrieben, wobei in der ersten Verfahrensstufe eine Pyrolyse abläuft, und das dabei gewonnene Pyrolyse-Koksprodukt einer Vergasungsreaktorstufe zugeführt wird, und das Pyro-Gas der ersten Stufe in die zweite Stufe übernommen wird."Gas production from garbage and coal or waste coal Addition to P 29 43 309.8 In the main application, a combination of processes is described, with pyrolysis takes place in the first process stage, and the pyrolysis coke product obtained in the process a gasification reactor stage is fed, and the pyro gas of the first stage in the second stage is adopted.
Erfindungsgemäß wird hierzu erweiternd ausgeführt, daß das Pyro-Gas der ersten Stufe gereinigt wird und z.B.According to the invention, this is extended to the fact that the pyro gas the first stage is cleaned and e.g.
einem Stadtgasnetz zur Verfügung steht und die indirekte Beheizung des Pyro-Prozesses mit dem Schwachgas des Pyrokoksreaktors durchgeführt wird.a town gas network is available and indirect heating of the pyro process is carried out with the lean gas from the pyrocoke reactor.
Weiterhin wird erfindungsgemäß vorgeschlagen, je nach Anfall des Schwachgases im Pyrokoksreaktor, dieses Schwachgas zu reinigen und dem hochwertigen Pyro-Gas nach Bedarf zuzumischen.Furthermore, it is proposed according to the invention, depending on the amount of lean gas in the pyrocoke reactor to clean this lean gas and the high-quality pyro gas to be mixed in as required.
Selbstverständlich ist die Erfindung nicht auf die vorstehend im einzelnen beschriebenen Verfahrensschritte begrenzt, sondern es sind zahlreiche Abänderungen möglich, ohne jedoch von dem Grundgedanken abzuweichen, daß das Pyro-Gas gereinigt einem oder mehreren Verwendungszwecken zugeführt werden kann, und der im Pyro-Prozeß anfallende Pyrokoks einer direkt nachgeschalteten Feststoffvergaserstufe zugeführt wird, und das daraus entstandene Schwachgas zu indirekten Aufheizung der ersten Pyro-Prozeßstufe genutzt wird und/oder zum Verschneiden mit dem Pyro-Gas Anwendung finden kann.Of course, the invention is not limited to the above in detail described process steps limited, but numerous Modifications are possible without, however, deviating from the basic idea that the pyro gas cleaned can be supplied to one or more uses, and the Pyrocoke obtained in the pyro process from a solid gasification stage directly downstream is supplied, and the resulting lean gas to indirect heating of the first pyro process stage is used and / or for blending with the pyro gas Can apply.
In der beiliegenden Zeichnung ist das Verfahren dargestellt mit (1) der Pyro-Prozeß mit (2) der wärmeverlustfreie Übergang des Pyrokokses aus der Pyrolyse-Anlage (1) in den Pyrokoksvergasungsreaktor (2) dazwischen liegend kann ein Heißgasbrecher angeordnet sein (3) mit (4) wird das Pyro-Gas direkt aus der Innentrommel einer Gasreinigungsanlage (5) zugeführt. In the accompanying drawing, the process is shown with (1) the pyro process with (2) the heat loss-free transition of the pyrocoke from the pyrolysis plant (1) A hot gas breaker can be placed in between the pyrocoke gasification reactor (2) be arranged (3) with (4) is the pyro gas directly from the inner drum of a Gas cleaning system (5) supplied.
mit (6) Das Schwachgas aus der Pyrokoksreaktor in den Zwischentrommelteil der doppelwandigen Pyro-Trommel (7).with (6) The lean gas from the pyrocoke reactor into the intermediate drum part the double-walled pyro drum (7).
Patentanspruch Lee se te Claim Lee se te
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803048215 DE3048215A1 (en) | 1979-10-26 | 1980-12-20 | Refuse and coal wastes gasification - in pyrolysis stage and coke gasification stage |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2943309A DE2943309C2 (en) | 1979-10-26 | 1979-10-26 | Process for the joint pyrolysis of ballast coal and garbage with subsequent gasification and system for carrying out the pyrolysis |
DE19803048215 DE3048215A1 (en) | 1979-10-26 | 1980-12-20 | Refuse and coal wastes gasification - in pyrolysis stage and coke gasification stage |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3048215A1 true DE3048215A1 (en) | 1982-07-29 |
Family
ID=25781682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803048215 Withdrawn DE3048215A1 (en) | 1979-10-26 | 1980-12-20 | Refuse and coal wastes gasification - in pyrolysis stage and coke gasification stage |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3048215A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3828534A1 (en) * | 1988-08-23 | 1990-03-08 | Gottfried Dipl Ing Roessle | METHOD FOR UTILIZING ENERGY-BASED MEASUREMENT, DEVICE FOR IMPLEMENTING THE METHOD AND USE OF A PRODUCT RECEIVED FROM RECYCLING |
DE4317806C1 (en) * | 1993-05-28 | 1994-11-10 | Gottfried Dipl Ing Roessle | Allothermic gas generator and process for generating fuel gas using the allothermic gas generator |
US5626638A (en) * | 1993-06-04 | 1997-05-06 | Biokat Corporation | Gasification of low calorific value solid fuels to produce electric energy |
US6251148B1 (en) | 1991-07-15 | 2001-06-26 | John Brown Deutsche Entineering Gmbh | Process for producing synthetic gasses |
-
1980
- 1980-12-20 DE DE19803048215 patent/DE3048215A1/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3828534A1 (en) * | 1988-08-23 | 1990-03-08 | Gottfried Dipl Ing Roessle | METHOD FOR UTILIZING ENERGY-BASED MEASUREMENT, DEVICE FOR IMPLEMENTING THE METHOD AND USE OF A PRODUCT RECEIVED FROM RECYCLING |
US5290327A (en) * | 1988-08-23 | 1994-03-01 | Gottfried Rossle | Device and allothermic process for producing a burnable gas from refuse or from refuse together with coal |
US6251148B1 (en) | 1991-07-15 | 2001-06-26 | John Brown Deutsche Entineering Gmbh | Process for producing synthetic gasses |
DE4317806C1 (en) * | 1993-05-28 | 1994-11-10 | Gottfried Dipl Ing Roessle | Allothermic gas generator and process for generating fuel gas using the allothermic gas generator |
US5626638A (en) * | 1993-06-04 | 1997-05-06 | Biokat Corporation | Gasification of low calorific value solid fuels to produce electric energy |
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Owner name: SAARBERG-HOELTER-UMWELTTECHNIK GMBH, 6600 SAARBRUE |
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8141 | Disposal/no request for examination |