FI972746A0 - Reactor for heating and treatment of materials in a controlled atmosphere - Google Patents

Reactor for heating and treatment of materials in a controlled atmosphere

Info

Publication number
FI972746A0
FI972746A0 FI972746A FI972746A FI972746A0 FI 972746 A0 FI972746 A0 FI 972746A0 FI 972746 A FI972746 A FI 972746A FI 972746 A FI972746 A FI 972746A FI 972746 A0 FI972746 A0 FI 972746A0
Authority
FI
Finland
Prior art keywords
reactor
heating
treatment
materials
controlled atmosphere
Prior art date
Application number
FI972746A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI972746A (en
Inventor
Ugo Brusa
Original Assignee
Ugo Brusa
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 Ugo Brusa filed Critical Ugo Brusa
Publication of FI972746A publication Critical patent/FI972746A/en
Publication of FI972746A0 publication Critical patent/FI972746A0/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • 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
    • C10B7/00—Coke ovens with mechanical conveying means for the raw material inside the oven
    • C10B7/10—Coke ovens with mechanical conveying means for the raw material inside the oven with conveyor-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
    • 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
    • C10J3/06—Continuous processes
    • C10J3/12—Continuous processes using solid heat-carriers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00078—Fingers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00157—Controlling the temperature by means of a burner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
    • 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
    • C10J2200/152—Nozzles or lances for introducing gas, liquids or suspensions
    • 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
    • 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
    • C10J2300/12—Heating the gasifier
    • C10J2300/1246—Heating the gasifier by external or indirect heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structural Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Control Of Heat Treatment Processes (AREA)
FI972746A 1994-12-28 1997-06-25 Reactor for heating and treatment of materials in a controlled atmosphere FI972746A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT94TO001078A IT1267362B1 (en) 1994-12-28 1994-12-28 REACTOR FOR THE HEATING AND TREATMENT OF MATERIALS IN A CONTROLLED ATMOSPHERE
PCT/EP1995/004372 WO1996020381A1 (en) 1994-12-28 1995-11-07 Reactor for heating and treating materials in a controlled atmosphere

Publications (2)

Publication Number Publication Date
FI972746A FI972746A (en) 1997-06-25
FI972746A0 true FI972746A0 (en) 1997-06-25

Family

ID=11413011

Family Applications (1)

Application Number Title Priority Date Filing Date
FI972746A FI972746A0 (en) 1994-12-28 1997-06-25 Reactor for heating and treatment of materials in a controlled atmosphere

Country Status (12)

Country Link
EP (1) EP0800640A1 (en)
JP (1) JPH10511450A (en)
CN (1) CN1171840A (en)
AU (1) AU3982395A (en)
BR (1) BR9510432A (en)
CA (1) CA2208835A1 (en)
FI (1) FI972746A0 (en)
IT (1) IT1267362B1 (en)
MX (1) MX9704773A (en)
PL (1) PL320959A1 (en)
WO (1) WO1996020381A1 (en)
ZA (1) ZA9510621B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998051634A1 (en) * 1997-05-09 1998-11-19 Georg Gebhard Method and device for producing storage mineral constituents to immobilize harmful substances and for producing components, specially building slabs and mixtures
CN101659522B (en) * 2009-08-06 2011-11-30 新兴河北工程技术有限公司 Calcined dolomite production machine
ITMI20130320A1 (en) * 2013-03-04 2014-09-05 Danilo Dante Bonfadini CONVERSION PLANT OF CARBONOUS MATRICES, PARTICULARLY FOR THE PRODUCTION OF ENERGY, AND ITS PROCEDURE.
CN105062517A (en) * 2015-07-29 2015-11-18 王庆普 Oilfield working waste pyrolysis reacting furnace inner wall coke removal apparatus
CN106966105A (en) * 2017-05-17 2017-07-21 兖州煤业股份有限公司 A kind of loose unpacked material homogenizing apparatus and rubber conveyer
CN113604234B (en) * 2021-07-09 2024-02-02 华北电力大学 Multi-chamber organic solid waste pyrolysis reactor and pyrolysis method thereof
CN113604232B (en) * 2021-07-09 2024-02-02 华北电力大学 Rotary cage type multi-chamber organic solid waste pyrolysis reactor and pyrolysis method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB314916A (en) * 1928-03-05 1929-07-05 Eric Hayward Improvements in or relating to apparatus for the continuous chemical, heat or other treatment of materials
FR96401E (en) * 1966-08-27 1972-06-30 Shionogi & Co Reactor circulating fluid for chemical treatment.
EP0077889B1 (en) * 1981-09-24 1987-10-28 Asahi Glass Company Ltd. Apparatus for drying or heating a particulate material
US4988289A (en) * 1990-02-26 1991-01-29 Custom Equipment Corporation Reaction furnace

Also Published As

Publication number Publication date
CA2208835A1 (en) 1996-07-04
EP0800640A1 (en) 1997-10-15
ZA9510621B (en) 1996-08-08
PL320959A1 (en) 1997-11-24
WO1996020381A1 (en) 1996-07-04
BR9510432A (en) 1998-11-10
AU3982395A (en) 1996-07-19
IT1267362B1 (en) 1997-01-28
FI972746A (en) 1997-06-25
ITTO941078A0 (en) 1994-12-28
JPH10511450A (en) 1998-11-04
MX9704773A (en) 1997-12-31
ITTO941078A1 (en) 1996-06-28
CN1171840A (en) 1998-01-28

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Legal Events

Date Code Title Description
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