FR2387428A1 - Procede et equipement pour le traitement en continu de substances solides, applicables notamment a la gazeification de charbons et schistes et a la reduction directe de minerais de fer - Google Patents
Procede et equipement pour le traitement en continu de substances solides, applicables notamment a la gazeification de charbons et schistes et a la reduction directe de minerais de ferInfo
- Publication number
- FR2387428A1 FR2387428A1 FR7722523A FR7722523A FR2387428A1 FR 2387428 A1 FR2387428 A1 FR 2387428A1 FR 7722523 A FR7722523 A FR 7722523A FR 7722523 A FR7722523 A FR 7722523A FR 2387428 A1 FR2387428 A1 FR 2387428A1
- Authority
- FR
- France
- Prior art keywords
- equipment
- solid substances
- gasification
- direct reduction
- continuous treatment
- 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
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
-
- 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
- C10B1/00—Retorts
- C10B1/02—Stationary retorts
- C10B1/04—Vertical retorts
-
- 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
- C10J3/74—Construction of shells or jackets
-
- 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
- C10J3/74—Construction of shells or jackets
- C10J3/76—Water jackets; Steam boiler-jackets
-
- 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
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/06—Making spongy iron or liquid steel, by direct processes in multi-storied furnaces
-
- 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge
-
- 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
-
- 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
- C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
-
- 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
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0959—Oxygen
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
La présente invention concerne un équipement comportant des enceintes fermées, sans pression ou bien soumises à une pression de travail quelconque, entièrement équipées d'ensembles de déflecteurs qui leur permettent d'assurer le traitement continu de substances solides. Cet équipement est caractérisé en ce que l'enceinte est équipée intérieurement de déflecteurs constitués par des plaques inclinées d'un certain angle et adaptées pour permettre le glissement le long d'elles des substances solides. Applicable plus particulièrement à la gazéification de charbons et de schistes et à la réduction directe de minerais de fer.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR7702321A BR7702321A (pt) | 1977-04-13 | 1977-04-13 | Processos continuos e equipamentos para tratamento de substancias solidas em geral,com aplicacoes especificas para gaseificacao de carvoes e xistos e reducao direta de minerios de ferro |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2387428A1 true FR2387428A1 (fr) | 1978-11-10 |
FR2387428B1 FR2387428B1 (fr) | 1983-05-20 |
Family
ID=4005176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7722523A Granted FR2387428A1 (fr) | 1977-04-13 | 1977-07-22 | Procede et equipement pour le traitement en continu de substances solides, applicables notamment a la gazeification de charbons et schistes et a la reduction directe de minerais de fer |
Country Status (11)
Country | Link |
---|---|
US (1) | US4188184A (fr) |
JP (1) | JPS53128572A (fr) |
AT (1) | AT363449B (fr) |
BR (1) | BR7702321A (fr) |
CA (1) | CA1105682A (fr) |
DE (1) | DE2749605A1 (fr) |
FR (1) | FR2387428A1 (fr) |
GB (1) | GB1576440A (fr) |
IN (1) | IN148645B (fr) |
MX (1) | MX149816A (fr) |
ZA (1) | ZA775762B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2558580A1 (fr) * | 1984-01-25 | 1985-07-26 | Strahlverfahrenstechnik Bagins | Procede et dispositif de traitement thermique de materiaux granuleux |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8300617A (nl) * | 1983-02-18 | 1984-09-17 | Tno | Verbrandingsinrichting met een gefluidiseerd bed. |
US4539917A (en) * | 1983-09-21 | 1985-09-10 | The United States Of America As Represented By The United States Department Of Energy | Combustion heater for oil shale |
US4601811A (en) * | 1983-09-21 | 1986-07-22 | The United States Of America As Represented By United States Department Of Energy | Process for oil shale retorting using gravity-driven solids flow and solid-solid heat exchange |
US4525936A (en) * | 1983-11-14 | 1985-07-02 | Hauck Guenther | Flux drying apparatus and method |
GB2153055B (en) * | 1984-01-24 | 1987-04-23 | Strahlverfahrenstechnik Bernd | Process and installation for the thermal treatment of granular materials |
FR2612617B1 (fr) * | 1987-03-16 | 1992-07-10 | Bergounhon Rene | Four pour deshydrater pulverulents, sables et granulats |
DE3814464A1 (de) * | 1988-04-28 | 1989-11-09 | Siemens Ag | Reaktorgefaess zur thermischen desorption von verunreinigungen aus rieselfaehigem schuettgut |
US5947722A (en) * | 1997-07-07 | 1999-09-07 | Iap Research, Inc. | Heat exchanger for particulate material |
WO2000043313A1 (fr) * | 1999-01-22 | 2000-07-27 | Sumitomo Chemical Company, Limited | Procede de fabrication du chlore |
AUPR590101A0 (en) * | 2001-06-25 | 2001-07-19 | Jott Australia Pty. Ltd. | Fluid/solid interaction apparatus |
CA2451618A1 (fr) * | 2001-06-25 | 2003-01-03 | Jott Australia Pty Ltd | Appareil d'interaction liquide/solide |
US7908765B2 (en) * | 2006-12-22 | 2011-03-22 | Collette Nv | Continuous granulating and drying apparatus |
WO2013053890A1 (fr) | 2011-10-14 | 2013-04-18 | Danmarks Tekniske Universitet | Appareil pour produire une interaction physique, chimique ou biologique entre des gaz et des particules solides |
CN102368017B (zh) * | 2011-10-20 | 2013-08-14 | 洛阳市谱瑞慷达耐热测试设备有限公司 | 一种粒状物料多层煅烧炉及煅烧方法 |
JP6824745B2 (ja) * | 2014-12-24 | 2021-02-03 | 株式会社高橋製作所 | 炭化炉及び熱分解炉、並びに、水性ガス生成システム、水素ガス生成システム、及び、発電システム |
JP6170579B1 (ja) * | 2016-01-29 | 2017-07-26 | 株式会社高橋製作所 | バイオマス発電システムおよび熱分解炉のリターンシステム |
CN107218804B (zh) * | 2017-07-31 | 2023-07-04 | 河南三特炉业科技有限公司 | 一种滑台式模块化动态煅烧炉 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE178183C (fr) * | ||||
DE134275C (fr) * | ||||
US2048112A (en) * | 1933-07-31 | 1936-07-21 | Gahl Rudolf | Process for reduction of metaloxygen compounds |
US2265812A (en) * | 1941-04-08 | 1941-12-09 | Nagel Theodore | Method of reducing metallic oxides to metal without melting |
FR1435909A (fr) * | 1965-02-13 | 1966-04-22 | Procédé de traitement de minerais de fer, installation pour la mise en oeuvre du procédé et produits conformes à ceux obtenus par le présent procédé ou procédé similaire |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US56348A (en) * | 1866-07-17 | Grain-drier | ||
DE524687C (de) * | 1931-05-11 | Jakob Leschhorn Dr | Durch Feuergase beheizter Schachttrockner fuer Kartoffeln | |
US1039440A (en) * | 1912-06-21 | 1912-09-24 | Hugh J Puckett | Grain-drying apparatus. |
US1554780A (en) * | 1924-05-07 | 1925-09-22 | Katheryne P Malon | Drier and process of drying |
US2416165A (en) * | 1942-09-15 | 1947-02-18 | Socony Vacuum Oil Co Inc | Apparatus for contacting fluids and solids |
US2458357A (en) * | 1944-02-19 | 1949-01-04 | Socony Vacuum Oil Co Inc | Method and apparatus for conducting reactions in the presence of a contact mass |
GB1000553A (en) * | 1960-08-04 | 1965-08-04 | Richardsons Westgarth & Co | Improvements in or relating to apparatus for carrying out heterogenous-reactions |
US3411215A (en) * | 1966-12-08 | 1968-11-19 | Du Pont | Apparatus and process for drying particulate polymer |
US3728239A (en) * | 1970-07-01 | 1973-04-17 | Commw Oil Refining Co Inc | Catalyst stripping in a baffled vertical vessel |
-
1977
- 1977-04-13 BR BR7702321A patent/BR7702321A/pt unknown
- 1977-07-14 CA CA282,686A patent/CA1105682A/fr not_active Expired
- 1977-07-22 FR FR7722523A patent/FR2387428A1/fr active Granted
- 1977-07-22 GB GB31000/77A patent/GB1576440A/en not_active Expired
- 1977-09-27 ZA ZA00775762A patent/ZA775762B/xx unknown
- 1977-09-30 JP JP11696677A patent/JPS53128572A/ja active Pending
- 1977-11-04 AT AT0787377A patent/AT363449B/de not_active IP Right Cessation
- 1977-11-05 DE DE19772749605 patent/DE2749605A1/de not_active Withdrawn
- 1977-11-21 US US05/853,042 patent/US4188184A/en not_active Expired - Lifetime
-
1978
- 1978-04-05 IN IN248/DEL/78A patent/IN148645B/en unknown
- 1978-04-12 MX MX173091A patent/MX149816A/es unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE178183C (fr) * | ||||
DE134275C (fr) * | ||||
US2048112A (en) * | 1933-07-31 | 1936-07-21 | Gahl Rudolf | Process for reduction of metaloxygen compounds |
US2265812A (en) * | 1941-04-08 | 1941-12-09 | Nagel Theodore | Method of reducing metallic oxides to metal without melting |
FR1435909A (fr) * | 1965-02-13 | 1966-04-22 | Procédé de traitement de minerais de fer, installation pour la mise en oeuvre du procédé et produits conformes à ceux obtenus par le présent procédé ou procédé similaire |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2558580A1 (fr) * | 1984-01-25 | 1985-07-26 | Strahlverfahrenstechnik Bagins | Procede et dispositif de traitement thermique de materiaux granuleux |
Also Published As
Publication number | Publication date |
---|---|
ATA787377A (de) | 1981-01-15 |
CA1105682A (fr) | 1981-07-28 |
BR7702321A (pt) | 1978-10-24 |
FR2387428B1 (fr) | 1983-05-20 |
JPS53128572A (en) | 1978-11-09 |
GB1576440A (en) | 1980-10-08 |
AT363449B (de) | 1981-08-10 |
IN148645B (fr) | 1981-04-25 |
MX149816A (es) | 1983-12-27 |
DE2749605A1 (de) | 1978-10-19 |
US4188184A (en) | 1980-02-12 |
ZA775762B (en) | 1978-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
ST | Notification of lapse |