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WO2015106125A3 - Downdraft gasification system and method - Google Patents

Downdraft gasification system and method Download PDF

Info

Publication number
WO2015106125A3
WO2015106125A3 PCT/US2015/010850 US2015010850W WO2015106125A3 WO 2015106125 A3 WO2015106125 A3 WO 2015106125A3 US 2015010850 W US2015010850 W US 2015010850W WO 2015106125 A3 WO2015106125 A3 WO 2015106125A3
Authority
WO
WIPO (PCT)
Prior art keywords
pyroreactor
basket
defining
reduction
outlet
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.)
Ceased
Application number
PCT/US2015/010850
Other languages
French (fr)
Other versions
WO2015106125A2 (en
Inventor
James Mason
Nicholas BINDBEUTAL
Ryan HASTY
Bear KAUFMANN
James REGULINSKI
Austin Liu
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.)
All Power Labs Inc
Original Assignee
All Power Labs Inc
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 All Power Labs Inc filed Critical All Power Labs Inc
Publication of WO2015106125A2 publication Critical patent/WO2015106125A2/en
Publication of WO2015106125A3 publication Critical patent/WO2015106125A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • C10J3/22—Arrangements or dispositions of valves or flues
    • C10J3/24—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed
    • C10J3/26—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed downwardly
    • 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
    • C10B21/00—Heating of coke ovens with combustible gases
    • 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
    • C10J3/007—Screw type 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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/32—Devices for distributing fuel evenly over the bed or for stirring up the fuel bed
    • 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
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/09—Mechanical details of gasifiers not otherwise provided for, e.g. sealing means
    • 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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0916—Biomass
    • 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
    • C10J2300/0953—Gasifying agents
    • C10J2300/0956—Air or oxygen enriched air
    • 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
    • C10J2300/1869—Heat exchange between at least two process streams with one stream being air, oxygen or ozone
    • 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
    • C10J2300/1884—Heat exchange between at least two process streams with one stream being synthesis gas
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A gasifier configured to receive biomass, including: a pyroreactor defining a first end, a second end, and an interior lumen, the first end defining a biomass inlet, the second end defining a pyroreactor outlet; a reduction basket arranged proximal the pyroreactor outlet, the reduction basket including a closed end and a basket opening opposing the closed end; a set of air manifolds fluidly connected to the interior lumen of the pyroreactor through a set of air inlets arranged between the first and second ends, proximal the second end; and a gasifier housing enclosing the pyroreactor, reduction basket, and set of air manifolds within a housing lumen.
PCT/US2015/010850 2014-01-09 2015-01-09 Downdraft gasification system Ceased WO2015106125A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201461925635P 2014-01-09 2014-01-09
US61/925,635 2014-01-09
US201461925671P 2014-01-10 2014-01-10
US61/925,671 2014-01-10

Publications (2)

Publication Number Publication Date
WO2015106125A2 WO2015106125A2 (en) 2015-07-16
WO2015106125A3 true WO2015106125A3 (en) 2015-11-12

Family

ID=53524476

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/010850 Ceased WO2015106125A2 (en) 2014-01-09 2015-01-09 Downdraft gasification system

Country Status (2)

Country Link
US (1) US20150232768A1 (en)
WO (1) WO2015106125A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015208923B4 (en) * 2015-05-13 2019-01-03 Entrade Energiesysteme Ag Cyclone separator and fixed bed gasifier for producing a product gas from carbonaceous feedstocks with such a cyclone separator
ITUB20153004A1 (en) * 2015-08-07 2017-02-07 S T F Salvatore Trifone E Figli S P A Forma Abbreviata S T F S P A REACTOR FOR PYROLYSIS OF A BIOMASS AND PLANT INCLUDING THE REACTOR
WO2018044251A1 (en) * 2016-08-29 2018-03-08 Strizhak Sergii Yu Method of conversion of municipal solid waste and other carbon-containing feedstock with high content of tars into synthesis gas and the equipment used in this method
US10221359B2 (en) * 2016-09-20 2019-03-05 Anthony Phan Biomass treatment process and apparatus
JP6640771B2 (en) * 2017-02-22 2020-02-05 ヤンマー株式会社 Gasifier
US11933145B2 (en) * 2021-03-01 2024-03-19 Saudi Arabian Oil Company Wastewater container for gas well project
CN120290225A (en) * 2025-03-18 2025-07-11 鞍山宏源环能科技有限公司 Biomass gasifier system and tar control method based on decoupling partition and tar in-situ cracking

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497637A (en) * 1982-11-22 1985-02-05 Georgia Tech Research Institute Thermochemical conversion of biomass to syngas via an entrained pyrolysis/gasification process
US20100037519A1 (en) * 2007-07-05 2010-02-18 The Board Of Regents For Oklahoma State University Downdraft gasifier with internal cyclonic combustion chamber
US20100258429A1 (en) * 2007-11-16 2010-10-14 Nicolas Ugolin Method using solar energy, microwaves and plasmas to produce a liquid fuel and hydrogen from biomass or fossil coal
US20120247375A1 (en) * 2011-03-31 2012-10-04 Bender Robert J Grate clearing and ash removal system for gasification furnace
US20120315675A1 (en) * 2011-06-09 2012-12-13 Xyleco, Inc. Processing biomass

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497637A (en) * 1982-11-22 1985-02-05 Georgia Tech Research Institute Thermochemical conversion of biomass to syngas via an entrained pyrolysis/gasification process
US20100037519A1 (en) * 2007-07-05 2010-02-18 The Board Of Regents For Oklahoma State University Downdraft gasifier with internal cyclonic combustion chamber
US20100258429A1 (en) * 2007-11-16 2010-10-14 Nicolas Ugolin Method using solar energy, microwaves and plasmas to produce a liquid fuel and hydrogen from biomass or fossil coal
US20120247375A1 (en) * 2011-03-31 2012-10-04 Bender Robert J Grate clearing and ash removal system for gasification furnace
US20120315675A1 (en) * 2011-06-09 2012-12-13 Xyleco, Inc. Processing biomass

Also Published As

Publication number Publication date
US20150232768A1 (en) 2015-08-20
WO2015106125A2 (en) 2015-07-16

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