FR2509017B1 - Procede et dispositif de pulverisation d'une matiere combustible solide - Google Patents

Procede et dispositif de pulverisation d'une matiere combustible solide

Info

Publication number
FR2509017B1
FR2509017B1 FR8113095A FR8113095A FR2509017B1 FR 2509017 B1 FR2509017 B1 FR 2509017B1 FR 8113095 A FR8113095 A FR 8113095A FR 8113095 A FR8113095 A FR 8113095A FR 2509017 B1 FR2509017 B1 FR 2509017B1
Authority
FR
France
Prior art keywords
spraying
solid fuel
fuel material
solid
fuel
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.)
Expired
Application number
FR8113095A
Other languages
English (en)
Other versions
FR2509017A1 (fr
Inventor
Roland Kissel
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.)
Creusot Loire SA
Original Assignee
Creusot Loire SA
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 Creusot Loire SA filed Critical Creusot Loire SA
Priority to FR8113095A priority Critical patent/FR2509017B1/fr
Priority to ZA824492A priority patent/ZA824492B/xx
Priority to US07/391,740 priority patent/US4783010A/en
Priority to EP82401176A priority patent/EP0069637A3/fr
Priority to JP57112457A priority patent/JPS5811047A/ja
Priority to CA000406227A priority patent/CA1195553A/fr
Priority to BR8203839A priority patent/BR8203839A/pt
Publication of FR2509017A1 publication Critical patent/FR2509017A1/fr
Application granted granted Critical
Publication of FR2509017B1 publication Critical patent/FR2509017B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent 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
    • 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
    • C10J3/50—Fuel charging devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Disintegrating Or Milling (AREA)
FR8113095A 1981-07-03 1981-07-03 Procede et dispositif de pulverisation d'une matiere combustible solide Expired FR2509017B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8113095A FR2509017B1 (fr) 1981-07-03 1981-07-03 Procede et dispositif de pulverisation d'une matiere combustible solide
ZA824492A ZA824492B (en) 1981-07-03 1982-06-24 Method and device for pulverizing a solid fuel material
US07/391,740 US4783010A (en) 1981-07-03 1982-06-24 Method and device for pulverizing a solid fuel material
EP82401176A EP0069637A3 (fr) 1981-07-03 1982-06-25 Procédé et dispositif de pulvérisation d'une matière combustible solide
JP57112457A JPS5811047A (ja) 1981-07-03 1982-06-29 固体燃料の粉砕方法及び装置
CA000406227A CA1195553A (fr) 1981-07-03 1982-06-29 Procede et dispositif de pulverisation d'une matiere combustible solide
BR8203839A BR8203839A (pt) 1981-07-03 1982-07-01 Processo e dispositivo de pulverizacao de uma materia combustivel solida

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8113095A FR2509017B1 (fr) 1981-07-03 1981-07-03 Procede et dispositif de pulverisation d'une matiere combustible solide

Publications (2)

Publication Number Publication Date
FR2509017A1 FR2509017A1 (fr) 1983-01-07
FR2509017B1 true FR2509017B1 (fr) 1986-04-04

Family

ID=9260157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8113095A Expired FR2509017B1 (fr) 1981-07-03 1981-07-03 Procede et dispositif de pulverisation d'une matiere combustible solide

Country Status (7)

Country Link
US (1) US4783010A (fr)
EP (1) EP0069637A3 (fr)
JP (1) JPS5811047A (fr)
BR (1) BR8203839A (fr)
CA (1) CA1195553A (fr)
FR (1) FR2509017B1 (fr)
ZA (1) ZA824492B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607431B1 (fr) * 1986-12-02 1989-03-10 Clextral Procede et installation de montage et demontage des vis d'une machine d'extrusion
CH674474A5 (fr) * 1987-12-07 1990-06-15 Max Gutknecht
JPH0378910A (ja) * 1989-08-23 1991-04-04 Mitsubishi Cable Ind Ltd 難燃性高発泡電線
DE4016512A1 (de) * 1990-05-22 1991-11-28 Adelmann Gmbh Verfahren zur beseitigung von treibmitteln aus kunststoffschaeumen sowie vorrichtung hierfuer
IT1263909B (it) * 1993-02-12 1996-09-05 Balzaretti Modigliani Spa Introduzione di addittivi polverulenti nelle tubiere che alimentano un forno con comburente
US5383611A (en) * 1993-10-08 1995-01-24 E. I. Du Pont De Nemours And Company Direct in-line injection of particulate compositions in spraying systems
KR950027550U (ko) * 1994-03-07 1995-10-18 정의훈 클로즈 가이드(Cloth guide)의 경사안내로울러 좌. 우 이송장치
FR2727744A1 (fr) * 1994-12-02 1996-06-07 Donze Michel Bruleur a materiau combustible solide et installation comprenant un tel bruleur
FR2761284B1 (fr) * 1997-03-28 1999-06-04 Michel Donze Distributeur de poudre metallique pour un chalumeau d'oxycoupage
WO2005099853A1 (fr) * 2004-04-12 2005-10-27 Thar Technologies, Inc. Traitement continu et manipulation de solides dans des fluides quasi-critiques et supercritiques
US8460550B2 (en) * 2004-04-12 2013-06-11 Thar Process, Inc. Continuous processing and solids handling in near-critical and supercritical fluids
US7416404B2 (en) 2005-04-18 2008-08-26 General Electric Company Feed injector for gasification and related method
US7621473B2 (en) * 2005-11-08 2009-11-24 E. I. Du Pont De Nemours And Company Ring jet nozzle and process of using the same
DE102008035912A1 (de) * 2008-07-31 2010-02-04 Krones Ag Feststoffvergaser
AU2011266181B2 (en) * 2010-06-16 2014-05-15 Ihi Corporation Device for supplying material to gasification furnace
CN109207203B (zh) * 2017-06-30 2020-07-31 神华集团有限责任公司 气化炉及其供料装置、燃烧器和固体燃料分配器
WO2022010651A1 (fr) * 2020-07-10 2022-01-13 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Système de refroidissement et procédé de fabrication de celui-ci

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE559070A (fr) *
GB191509678A (en) * 1914-08-13 1916-03-30 Wirt Stanley Quigley Improvements in Apparatus for Feeding Pulverized or Finely Divided Fuel or other Material.
GB152300A (en) * 1919-10-08 1921-02-17 Fuller Lehigh Co Improvements relating to the conveying of pulverized material
GB526358A (en) * 1939-03-14 1940-09-17 Kyrle Willans Improvements in or relating to gas-producers
FR1061995A (fr) * 1951-05-30 1954-04-16 Basf Ag Procédé et dispositif pour la gazéification de combustibles en gros morceaux ou à grains fins
DE2116472A1 (de) * 1971-04-03 1972-10-05 Schneider, Bernhard, Dipl.-Ing., 6690 St. Wendel Betonspritzmaschine für plastischen Beton
JPS5114601A (ja) * 1974-07-25 1976-02-05 Fujitaro Satake Shataihenkeisokuteisochi
US4039691A (en) * 1975-12-31 1977-08-02 Campbell Soup Company Protein texturization by extrusion with internal steam injection
US4218222A (en) * 1978-09-07 1980-08-19 Texaco Inc. Method of charging solids into coal gasification reactor
US4286935A (en) * 1979-11-08 1981-09-01 Kabushiki Kaisha Komatsu Seisakusho Earth and sand conveyor system

Also Published As

Publication number Publication date
US4783010A (en) 1988-11-08
ZA824492B (en) 1983-04-27
CA1195553A (fr) 1985-10-22
EP0069637A3 (fr) 1984-04-04
FR2509017A1 (fr) 1983-01-07
BR8203839A (pt) 1983-06-28
JPS5811047A (ja) 1983-01-21
EP0069637A2 (fr) 1983-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse