[go: up one dir, main page]

DE3010336A1 - Refuse and coal pyrolysis - integrated with power station boiler firing by ground pyrolysis coke and gas - Google Patents

Refuse and coal pyrolysis - integrated with power station boiler firing by ground pyrolysis coke and gas

Info

Publication number
DE3010336A1
DE3010336A1 DE19803010336 DE3010336A DE3010336A1 DE 3010336 A1 DE3010336 A1 DE 3010336A1 DE 19803010336 DE19803010336 DE 19803010336 DE 3010336 A DE3010336 A DE 3010336A DE 3010336 A1 DE3010336 A1 DE 3010336A1
Authority
DE
Germany
Prior art keywords
pyrolysis
coal
coke
gas
power station
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.)
Granted
Application number
DE19803010336
Other languages
German (de)
Other versions
DE3010336C2 (en
Inventor
Heribert Ing.(grad.) 4390 Gladbeck Dewert
Heinrich Ing.(grad.) 4600 Dortmund Gresch
Heinz Ing.(grad.) Hölter
Heinrich Ing.(grad.) 4390 Gladbeck Igelbüscher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saarberg-Hoelter-Umwelttechnik 6600 Saarbrue GmbH
Original Assignee
Individual
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
Priority claimed from DE19803004111 external-priority patent/DE3004111A1/en
Application filed by Individual filed Critical Individual
Priority to DE19803010336 priority Critical patent/DE3010336A1/en
Publication of DE3010336A1 publication Critical patent/DE3010336A1/en
Application granted granted Critical
Publication of DE3010336C2 publication Critical patent/DE3010336C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • 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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/485—Entrained flow gasifiers
    • 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
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0903—Feed preparation
    • C10J2300/0906—Physical processes, e.g. shredding, comminuting, chopping, sorting
    • 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
    • C10J2300/0943—Coke
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/30—Pyrolysing
    • F23G2201/303—Burning pyrogases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/30—Pyrolysing
    • F23G2201/304—Burning pyrosolids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

Parent Patent described a method of pyrolysis of refuse with or without low-grade coal in which the produced pyrolysis coke is ground to a size, suitable for a fluidised bed. Improvement is that the coke, opt. mixed with other fuel, through a pulverised fuel burner to the combustion chamber of a power station boiler. The pyrolysis gas is also used to heat the boiler through a gas burner. Process is suitable for existing old power stations which have no fluidised bed combustion plant.

Description

Beschreibung und Erläuterung zur Zusatzpatent-Description and explanation of the additional patent

anmeldung "Verfahren und Vorrichtung zur Durchführung des Verfahrens - integrierte Kohle-MUllvergasung mit nachgeschalteter Kraftwerksfeuerungstechnik-" Zusatz zu P 30 04'111.3 In der Hauptanmeldung P 30 04 1ii.3 wird beschrieben, daß Müll und Kohle bzw. Abfallkohle eincr Pyrolysereaktortechnik zugeführt werden und hinter dieser Reaktortechnik, vorzugsweise unter Ausschaltung von Wärmeverlusten, Zerkleinerungsvorrichtungen angesetzt sind, die den Pyrolkoks äuf Wirbelbettkorngrößen zerkleinern, so daß im Wirbelbett und auch wahlweise vor der Zerkleinerungseinrichtung zusEtzliche Brennstoffe dem Verfahren zur Energienutzung zugeführt werden kann nen.registration "Method and device for carrying out the method - Integrated coal garbage gasification with downstream power plant firing technology- " Addition to P 30 04'111.3 In the main application P 30 04 1ii.3 it is described that Garbage and coal or waste coal are fed into a pyrolysis reactor technology and behind this reactor technology, preferably with the elimination of heat losses, Comminution devices are attached, which the pyrolytic coke äuf fluidized bed grain sizes comminute, so that in the fluidized bed and also optionally in front of the comminution device additional fuels can be added to the process for energy use.

Weiterhin wird erfindungsgemäß vorgeschlagen, daß bei Vorhandensein alter Kraftwerkskessel zur Verbessarung des Gesamtverfahrens alter, kleiner Kraftwerke eine Vorschaltstufe als Müll-Abtallkohle- oder als Müll-Kohle-Pyrolstufe genutzt weiden sollte.Furthermore, it is proposed according to the invention that if present old power plant boiler to improve the overall process of old, small power plants an upstream stage used as a garbage-waste coal or as a garbage-coal pyrolytic stage should graze.

Durch diesen erfindungsgemäßen Prozeß einer Müll-Abfall- oder Müll-Kohle-Pyrolysevorschaltstufe wird erzielt, daß erfindungsgemäß das Pyrol-Gas über einen Gasbrenner, ohne vorgereinigt zu werden, dem normalen Kohlekraftwerkskessel zur Energienutzung zugeführt werden kann.By this process according to the invention of a garbage-waste or garbage-coal pyrolysis preliminary stage it is achieved that, according to the invention, the pyrolysis gas is pre-cleaned via a gas burner without to be fed to the normal coal-fired power station boiler for energy use can.

Andererseits kann die aus dem Pyrolysereaktor anfallende Pyrolkoksmenge gemahlen und auch mit weiterem Kohlknstaub über einen Kohlestaubbrenner bei voller Wärmenutzung der nachgeschalteten Kraftwerkskesselanlage zugeführt werden oder aber ungemahlen direkt als Pyrolkoks dem Kraftwerkskessel übergeben weiden.On the other hand, the amount of pyrolysis coke obtained from the pyrolysis reactor can be used ground and also with more cabbage dust over a coal dust burner at full Heat utilization of the downstream power plant boiler system are supplied or else Unmilled are passed directly to the power plant boiler as pyrolytic coke.

In der beiliegenden Zeichnung ist die erfindungsgemäße Ausführung dargestellt: mit 1 die Müll-Abfallkohle- oder MüllKohle-Pyrolyse-Technologie mit 2 der Übergang des pyrolkokses ohne Wärmeverlust in den Kraftwerkskessel 3 mit 4 eine Zerkleinerungseinrichtung, die z.B. den heißen Pyrol..Koks aufmahlt und diesen über einen Kohlebrenner 6 dem Kraftwerkskessel 3 zuführt.The embodiment according to the invention is shown in the accompanying drawing shown: with 1 the garbage-waste coal or garbage-coal pyrolysis technology with 2 the transition of the pyrolytic coke without heat loss into the power plant boiler 3 with 4 a shredding device that, for example, grinds the hot pyrolytic coke and grinds it The power plant boiler 3 is supplied via a coal burner 6.

Das Pyroglas aus der Pyrolstufe 1 kann über einen Gasbrenner 5 dem Kraftwerkskessel 3 nutzbar übertragen werden; mit 7 die Möglichkeit weitere Kohle oder Koks der Mahl- und Mischeinrichtung 4 zuzuführen, z.B. dus einem Bunker. The pyroglass from the pyrolysis stage 1 can use a gas burner 5 to dem Power plant boiler 3 can be transferred usable; with 7 the possibility of more coal or to supply coke to the grinding and mixing device 4, e.g. from a bunker.

Patentanspruch: Claim:

Claims (1)

Patentanspruch: =============== Verfahren und Vorrichtung zur Kohle- bzw. Abfallkohle-MUllpyrolyse-Vergasulng nach Hauptanmeldung P 3@ 04 11 dadurch gekennzeichnet, dan Müll und Abfallkohle bzw. Müll und Kohle bzw. reiner Mü@l in einer Pyrolstufe 1 pyrolysiert werden und der anfallende Pyrol-Koks bei 2 mit vollem Wärmeinhalt einem Kraftwerkskessel 3 übergeben wird, wobei der Pyrol-Koks wahlweise in eine Mahlanlage 4, allein oder mit anderen Stoffen, die der libergangsstufe 2 noch zugefUhrt werden, auf emahlen und gemischt wird, um Uber einen Kohlebrenner 6 dem Kraftwerkskessel 3 zugeführt zu werden, und das Pyrolgas in einem Gasbrenner 5 ebentall im Kraftwerkskessel 3 nutzbringend eingesetzt wird.Claim: ================ Method and device for coal or waste coal trash pyrolysis gasification according to main application P 3 @ 04 11 thereby marked, dan garbage and waste coal or garbage and coal or pure mu @ l in a pyrolysis stage 1 and the resulting pyrolysis coke at 2 with full Heat content is transferred to a power plant boiler 3, the pyrolysis coke optionally in a grinding plant 4, alone or with other substances that are transition stage 2 Still to be fed, ground on and mixed to over a coal burner 6 to be fed to the power station boiler 3, and the pyrolysis gas in a gas burner 5 is also used profitably in the power station boiler 3.
DE19803010336 1980-02-05 1980-03-18 Refuse and coal pyrolysis - integrated with power station boiler firing by ground pyrolysis coke and gas Granted DE3010336A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803010336 DE3010336A1 (en) 1980-02-05 1980-03-18 Refuse and coal pyrolysis - integrated with power station boiler firing by ground pyrolysis coke and gas

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803004111 DE3004111A1 (en) 1980-02-05 1980-02-05 Coal-refuse mixt. utilisation - by pyrolysis followed by crushing and fluidised bed combustion
DE19803010336 DE3010336A1 (en) 1980-02-05 1980-03-18 Refuse and coal pyrolysis - integrated with power station boiler firing by ground pyrolysis coke and gas

Publications (2)

Publication Number Publication Date
DE3010336A1 true DE3010336A1 (en) 1981-10-01
DE3010336C2 DE3010336C2 (en) 1988-11-24

Family

ID=25783553

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803010336 Granted DE3010336A1 (en) 1980-02-05 1980-03-18 Refuse and coal pyrolysis - integrated with power station boiler firing by ground pyrolysis coke and gas

Country Status (1)

Country Link
DE (1) DE3010336A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3237471A1 (en) * 1982-10-09 1984-04-12 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Process for the continuous utilisation of waste, preferably refuse, and simultaneous conversion into a storable non-polluting fuel
DE3244569A1 (en) * 1982-12-02 1984-06-07 Heinz Dipl.-Ing. 4390 Gladbeck Hölter Method of producing solid fuels and gas from coal and refuse
DE3303360A1 (en) * 1983-02-02 1984-08-09 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Pyrolysis of waste with the addition of residual substances from the treatment of fossil fuels
US4886000A (en) * 1982-10-09 1989-12-12 Heinz Holter Method of treating waste
DE4104507A1 (en) * 1991-02-14 1992-10-15 Elsner Emil Dr Ing Fuel gas and metal recovery from pyrolysis char - by combustion in shaft furnace in which carbon@ and aluminium@ are burned in oxygen@
DE4333082A1 (en) * 1992-10-10 1994-04-14 Heinz Hinterholzinger Fuel gas prodn from esp domestic waste - by reaction with coal and water in abandoned coal mine.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446803C2 (en) * 1994-12-24 1998-05-28 Krc Umwelttechnik Gmbh Process and device for thermal and material recycling of residual and waste materials
DE4446745A1 (en) * 1994-12-24 1996-06-27 Gutehoffnungshuette Man Plant for the smoldering of waste and contaminated substances
DE19510390A1 (en) * 1995-03-22 1996-09-26 Siemens Ag Carbonising waste to form e.g. pyrolysis prod.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3237471A1 (en) * 1982-10-09 1984-04-12 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Process for the continuous utilisation of waste, preferably refuse, and simultaneous conversion into a storable non-polluting fuel
US4886000A (en) * 1982-10-09 1989-12-12 Heinz Holter Method of treating waste
DE3244569A1 (en) * 1982-12-02 1984-06-07 Heinz Dipl.-Ing. 4390 Gladbeck Hölter Method of producing solid fuels and gas from coal and refuse
DE3303360A1 (en) * 1983-02-02 1984-08-09 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Pyrolysis of waste with the addition of residual substances from the treatment of fossil fuels
DE4104507A1 (en) * 1991-02-14 1992-10-15 Elsner Emil Dr Ing Fuel gas and metal recovery from pyrolysis char - by combustion in shaft furnace in which carbon@ and aluminium@ are burned in oxygen@
DE4333082A1 (en) * 1992-10-10 1994-04-14 Heinz Hinterholzinger Fuel gas prodn from esp domestic waste - by reaction with coal and water in abandoned coal mine.

Also Published As

Publication number Publication date
DE3010336C2 (en) 1988-11-24

Similar Documents

Publication Publication Date Title
DE69608140T2 (en) METHOD AND DEVICE FOR USE OF BIO FUEL OR WASTE MATERIAL IN ENERGY PRODUCTION
DE3004111A1 (en) Coal-refuse mixt. utilisation - by pyrolysis followed by crushing and fluidised bed combustion
DE3828534A1 (en) METHOD FOR UTILIZING ENERGY-BASED MEASUREMENT, DEVICE FOR IMPLEMENTING THE METHOD AND USE OF A PRODUCT RECEIVED FROM RECYCLING
DE3010336A1 (en) Refuse and coal pyrolysis - integrated with power station boiler firing by ground pyrolysis coke and gas
DE102010045917A1 (en) Apparatus and method for the simultaneous treatment of solid fuels and biomass with subsequent gasification
EP0543133B1 (en) Process and installation for treating thickened sewage sludge
GB1416553A (en) Refuse disposal and heat recovery in steam boilers
Chavalparit et al. Production of pelletized fuel from biodiesel-production wastes: oil palm fronds and crude glycerin
DE4103715A1 (en) PLANT AND METHOD FOR TREATING HOUSE WASTE AND WOMAN-LIKE COMMERCIAL WASTE
DE2400772B2 (en) PLANT FOR THE MANUFACTURE OF SOLID AND GASFUL LOW SULFUR PRODUCTS FROM COAL FOR COMBINED ELECTRICITY AND GAS GENERATION
DE3912450A1 (en) METHOD FOR RECYCLING WASTE
DE3337625C2 (en) Process for providing a pulverulent fuel for burning in pulverized combustion systems
DE3128528A1 (en) Process for preparing a mixture of pulverised coal and refuse compost
DE102012019928A1 (en) Method for operating a steam generator
DE19925011A1 (en) Method to thermally dispose fractions with high calorific value in refuse in fossil-fired power plants; involves forming refuse in pellets or briquettes or treating to form coke-like material and gas
DE102010001330B4 (en) Process and plant for thermal utilization of biomass
DE4312897C1 (en) Unburnt combustion-product combustion system from coal-fired boiler
DE102016104272A1 (en) Process and device for recycling mixed waste
DE3244569A1 (en) Method of producing solid fuels and gas from coal and refuse
WO2000071934A1 (en) Method for thermally disposing of fractions having a high calorific value and contained in refuse in fossil-fired power plants
LU103179B1 (en) Increasing the proportion of substitute fuels in the production of activated clays
DE3431465A1 (en) METHOD FOR PRODUCING AN AQUEOUS, CONVEYABLE FUEL SLUDGE FROM CARBONATED MATERIAL
DE3615565C1 (en) Method for the joint preparation of coal and organic refuse for subsequent combustion in a fluidized bed
DE3039041A1 (en) Fuels obtd. from vegetable residues from cotton harvesting - by grinding, opt. briquetting of the powder and opt. pyrolysis to coke
DE19621751C1 (en) Apparatus for incinerating inorganic refuse esp. small-scale municipal refuse

Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: SAARBERG-HOELTER-UMWELTTECHNIK GMBH, 6600 SAARBRUE

8110 Request for examination paragraph 44
8176 Proceedings suspended because of application no:

Ref document number: 3004111

Country of ref document: DE

Format of ref document f/p: P

8161 Application of addition to:

Ref document number: 2943309

Country of ref document: DE

Format of ref document f/p: P

Ref document number: 02943309

Country of ref document: DE

Format of ref document f/p: P

8162 Independent application
8178 Suspension cancelled
AF Is addition to no.

Ref country code: DE

Ref document number: 2943309

Format of ref document f/p: P

D2 Grant after examination
8364 No opposition during term of opposition
8340 Patent of addition ceased/non-payment of fee of main patent