EP0474626A3 - Process for charging continuously a mixture of solids and liquid to be gasified - Google Patents

Process for charging continuously a mixture of solids and liquid to be gasified Download PDF

Info

Publication number
EP0474626A3
EP0474626A3 EP19910890197 EP91890197A EP0474626A3 EP 0474626 A3 EP0474626 A3 EP 0474626A3 EP 19910890197 EP19910890197 EP 19910890197 EP 91890197 A EP91890197 A EP 91890197A EP 0474626 A3 EP0474626 A3 EP 0474626A3
Authority
EP
European Patent Office
Prior art keywords
gasified
solids
mixture
liquid
charging continuously
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
EP19910890197
Other languages
German (de)
Other versions
EP0474626B1 (en
EP0474626A2 (en
Inventor
Gerhard Dipl.-Ing. Warecka
Heinrich Ing. Steidl
Andreas Loibl
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.)
OEMV AG
Original Assignee
OEMV AG
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 by OEMV AG filed Critical OEMV AG
Publication of EP0474626A2 publication Critical patent/EP0474626A2/en
Publication of EP0474626A3 publication Critical patent/EP0474626A3/en
Application granted granted Critical
Publication of EP0474626B1 publication Critical patent/EP0474626B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/30—Fuel charging devices
    • 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
    • C10J3/463—Gasification of granular or pulverulent flues in suspension in stationary fluidised beds
    • 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
    • C10J3/78—High-pressure apparatus
    • 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
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/15—Details of feeding means
    • C10J2200/158—Screws
    • 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1861—Heat exchange between at least two process streams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
EP19910890197 1990-09-05 1991-09-02 Process for charging continuously a mixture of solids and liquid to be gasified Expired - Lifetime EP0474626B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT181690A AT396367B (en) 1990-09-05 1990-09-05 METHOD FOR CONTINUOUSLY introducing a MIXTURE WITH PLASTICS TO BE GASIFIED AND LIQUID TO GASIFY
AT1816/90 1990-09-05

Publications (3)

Publication Number Publication Date
EP0474626A2 EP0474626A2 (en) 1992-03-11
EP0474626A3 true EP0474626A3 (en) 1992-05-06
EP0474626B1 EP0474626B1 (en) 1994-11-30

Family

ID=3521612

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910890197 Expired - Lifetime EP0474626B1 (en) 1990-09-05 1991-09-02 Process for charging continuously a mixture of solids and liquid to be gasified

Country Status (5)

Country Link
EP (1) EP0474626B1 (en)
AT (1) AT396367B (en)
DE (1) DE59103658D1 (en)
DK (1) DK0474626T3 (en)
ES (1) ES2066415T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO176669C (en) * 1992-11-11 1995-05-10 Norsk Hydro As Process for the direct disposal of plastic waste by chemical recycling in a process for partial oxidation of hydrocarbons
JP2727031B2 (en) * 1993-10-04 1998-03-11 テキサコ・デベロップメント・コーポレーション Liquefaction and partial oxidation of plastic materials
DE4412360C2 (en) * 1994-04-11 2003-06-12 Schwarze Pumpe Energiewerke Ag Process for the combined recycling of mixed and contaminated plastic waste
FI130892B1 (en) 2020-08-20 2024-05-10 Teknologian Tutkimuskeskus Vtt Oy Feeder and method for feeding plastic containing raw material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1454738A1 (en) * 1962-10-20 1969-04-30 Fellner & Ziegler Gmbh Process for the agglomeration of a finely divided thermoplastic material and device for carrying out the process
GB1450285A (en) * 1974-01-19 1976-09-22 Moutray Co Ltd Henry Process for the production of wax
EP0294627A2 (en) * 1987-06-11 1988-12-14 VEBA OEL Technologie GmbH Process for charging materiels or mixtures of materiels into pressure vessels and apparatus for carrying out the process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629182C2 (en) * 1976-06-29 1978-08-10 Bergwerksverband Gmbh, 4300 Essen Method for charging a gasification reactor
JPS6011760B2 (en) * 1976-07-02 1985-03-27 三菱重工業株式会社 Processing method for solid carbon materials
DE2850121C3 (en) * 1978-11-18 1981-12-03 Veba Oel AG, 4660 Gelsenkirchen-Buer Device for introducing solid fuels into a pressure gasifier
FR2505351B1 (en) * 1981-05-08 1985-07-19 Creusot Loire METHOD AND DEVICE FOR SUPPLYING FUEL TO A GAS GENERATOR
FR2505352A1 (en) * 1981-05-08 1982-11-12 Creusot Loire METHOD AND INSTALLATION FOR COMBUSTION CHAMBER COMBUSTIBLE FUEL SUPPLY

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1454738A1 (en) * 1962-10-20 1969-04-30 Fellner & Ziegler Gmbh Process for the agglomeration of a finely divided thermoplastic material and device for carrying out the process
GB1450285A (en) * 1974-01-19 1976-09-22 Moutray Co Ltd Henry Process for the production of wax
EP0294627A2 (en) * 1987-06-11 1988-12-14 VEBA OEL Technologie GmbH Process for charging materiels or mixtures of materiels into pressure vessels and apparatus for carrying out the process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI, Accession Nr. 78-15213A [08], Derwent Publications Ltd, London, GB; & JP-A-53 004 002 (MITSUBISHI HEAVY IND.) *

Also Published As

Publication number Publication date
DK0474626T3 (en) 1995-04-03
AT396367B (en) 1993-08-25
EP0474626B1 (en) 1994-11-30
ATA181690A (en) 1992-12-15
DE59103658D1 (en) 1995-01-12
EP0474626A2 (en) 1992-03-11
ES2066415T3 (en) 1995-03-01

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