KR860000354A - Carbon Vaporization - Google Patents

Carbon Vaporization Download PDF

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Publication number
KR860000354A
KR860000354A KR1019840007575A KR840007575A KR860000354A KR 860000354 A KR860000354 A KR 860000354A KR 1019840007575 A KR1019840007575 A KR 1019840007575A KR 840007575 A KR840007575 A KR 840007575A KR 860000354 A KR860000354 A KR 860000354A
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KR
South Korea
Prior art keywords
vaporization chamber
gas
carrier gas
furnace
slag
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Application number
KR1019840007575A
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Korean (ko)
Inventor
산텐(외 1) 스벤
Original Assignee
라그나르 룬트그렌
에스 케이 에프 스틸 엔지니어링 에이비
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Application filed by 라그나르 룬트그렌, 에스 케이 에프 스틸 엔지니어링 에이비 filed Critical 라그나르 룬트그렌
Publication of KR860000354A publication Critical patent/KR860000354A/en

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    • 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
    • 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
    • C10J3/08—Continuous processes with ash-removal in liquid state
    • 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
    • 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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0943—Coke
    • 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
    • C10J2300/123—Heating the gasifier by electromagnetic waves, e.g. microwaves
    • C10J2300/1238—Heating the gasifier by electromagnetic waves, e.g. microwaves by plasma

Abstract

내용 없음No content

Description

탄소기화법Carbon Vaporization

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

본 발명에 따른 방법을 수행하기 위한 설비 구현도.Implementation diagram of a plant for carrying out the method according to the invention.

도면의 주요 부분에 대한 부호 설명Explanation of symbols for the main parts of the drawings

1 : 기화실 2 : 로 3 : 코우크스 4 : 케이싱 5 : 라이닝 6 : 슬래그 출구 7 : 가스출구 8 : 공급수단 9 : 플라스마 발생기 10 : 밸브 수단 11,13 : 공급관 12 : 개구 14 : 환형공간 15,16,17 : 투입구 18,19 : 감지기구DESCRIPTION OF SYMBOLS 1 Vaporization chamber 2 furnace 3 coke 4 casing 5 lining 6 slag outlet 7 gas outlet 8 supply means 9 plasma generator 10 valve means 11,13 supply pipe 12 opening 14 annular space 15 , 16,17: Input port 18,19: Sensor port

Claims (16)

미분말 형태의 탄소질의 출발재료를 산화제 및 임의적인 슬래그 형성물과 함께 운반 기체에 의해 기화실로 도입시켜서, 일부는 연소시키고 또한 최소한 일부는 기화실에서 기화시켜 얻어진 혼합물을 한층의 고형 탄소질의 덩어리물질을 내포하고 있는 로속에 도입시켜 주로 CO 및 H2를 이루고 있는 고온 가스를 발생시키는 데 있어서, 기화실에서 출현되는 혼합물의 물리적 열용량이 덩어리 물질으 층내에서 기체중의 이산화탄소 및 수분의 함량을 감소시키기 위해 이용되고, 또한 기체발생 과정이 로를 떠나는 기체가 다음의 과정 절차에 적절하게 사용되는 온도와 조성을 가지도록 조정되는 것을 특징으로 하는 방법.A carbonaceous starting material in the form of fine powder, together with an oxidant and an optional slag formation, is introduced into the vaporization chamber by the carrier gas, thereby partially burning and at least partially vaporizing it in the vaporization chamber to obtain a further solid carbonaceous mass. In the introduction of the furnace into a containing furnace to produce hot gases consisting mainly of CO and H 2 , the physical heat capacity of the mixture appearing in the vaporization chamber is to reduce the content of carbon dioxide and moisture in the gas in the bed of mass material. And wherein the gas evolution process is adjusted to have a temperature and composition at which the gas leaving the furnace is suitably used in the next process procedure. 제1항에 있어서, 산화제가 O2,H2O,CO2, 공기 또는 이들의 혼합물인 것을 특징으로 하는 방법.The method of claim 1 wherein the oxidant is O 2 , H 2 O, CO 2 , air or mixtures thereof. 제1항 또는 2항에 있어서, 일부의 탄소질의 출발물질과 외부 온도적 또는 자동 온도적으로 반응하는 최대치가 20%(계치산)인 H20와 함께 과량의 공기 및 또는 산소가스를 공급하므로써 기화실에서 필요한 에너지가 발생되는 것을 특징으로 하는 방법.The method according to claim 1 or 2, by supplying excess air and / or oxygen gas with H 2 0 having a maximum of 20% (calculated acid) reacting with some carbonaceous starting material with an external or autothermal temperature. The method characterized in that the required energy is generated in the vaporization chamber. 제1항 또는 2항에 있어서, 외부 열에너지가 기화실에 공급되는 것을 특징으로 하는 방법.Method according to claim 1 or 2, characterized in that external thermal energy is supplied to the vaporization chamber. 제4항에 있어서, 외부 열 에너지가 플라스마 발생기에서 가열된 운반 기체에 의해 공급되는 것을 특징으로 하는 방법.The method of claim 4, wherein the external thermal energy is supplied by the carrier gas heated in the plasma generator. 제5항에 있어서, 운반기체가 O2,H2O, 공기, CO+H2+H20을 함유하고 있는 재생가스의 그룹, 또는 이 그룹으로부터 2이상 성분의 혼합물로부터 선택되는 것을 특징으로 하는 방법.6. A carrier gas according to claim 5, characterized in that the carrier gas is selected from a group of regenerating gases containing O 2 , H 2 O, air, CO + H 2 + H 2 O, or a mixture of two or more components from this group. How to. 제1항 내지 6항중 어느 한항에 있어서, 운반기체가 산화제로 이루어지는 것을 특징으로 하는 방법.The method according to any one of claims 1 to 6, wherein the carrier gas consists of an oxidizing agent. 제1항 내지 6항중 어느 한항에 있어서, 재생가스가 미분말의 탄소질 출발물질을 분사시키기 위해 이용되는 것을 특징으로 하는 방법.7. Process according to any one of the preceding claims, characterized in that the regeneration gas is used to inject the fine powdery carbonaceous starting material. 제1항 내지 8항중 어느 한항에 있어서, 물질을 도입시키기 위해 임의적으로 사용되는 수증기 및 또는 운반 기체로서의 수증기가 설비의 수냉된 부분의 압축 냉각장치에서 가열된 냉각제의 도움으로 부분적, 전체적으로 발생되는 것을 특징으로 하는 방법.The method according to any one of claims 1 to 8, wherein water vapor, optionally used to introduce the material, and / or water vapor as a carrier gas, is generated in part or in whole with the aid of a heated coolant in a compression cooler of the water-cooled portion of the installation. How to feature. 제5항 내지 9항중 어느 한항에 있어서, 플라스마 발생기로부터 출현되는 고온의 운반기체가 기화실로 도입되기 전에 회전운동을 받게 되고 미분말의 탄소질 연료는 기화실내의 고온가스 주위에 동심적으로 도입되는 것을 특징으로 하는 방법.10. The method according to any one of claims 5 to 9, wherein the hot carrier gas emerging from the plasma generator is subjected to rotational movement before being introduced into the vaporization chamber and the fine powdered carbonaceous fuel is introduced concentrically around the hot gas in the vaporization chamber. How to feature. 제1항 내지 10항중 어느 한 항에 있어서, 기화실에서 출현되는 기체의 물리적 열용량이 코우크스층내로 분사된 이산화탄소 및 또는 수분을 내포하고 있는 기체를 일산화탄소 및 수소로 변환시키는데 이용되는 것을 특징으로 하는 방법.The method according to any one of claims 1 to 10, characterized in that the physical heat capacity of the gas appearing in the vaporization chamber is used to convert carbon dioxide and / or water-containing gas into the carbon monoxide and hydrogen injected into the coke bed. Way. 제1항 내지 11항중 어느 한항에 있어서, 기체발생 방법이 코우크스로 충전된 로전후의 혼합물의 이산화탄소 용량 또는 산소 역가를 해석하므로써 조정되는 것을 특징으로 하는 방법.The method according to any one of claims 1 to 11, wherein the gas evolution method is adjusted by analyzing the carbon dioxide capacity or oxygen titer of the mixture after the coke-filled furnace. 제1항 내지 12항중 어느 한항에 있어서, 슬래그가 기화실 및 코우크스로 충전된 로의 밖으로 분리 되어서 송출되는 것을 특징으로 하는 방법.13. The method according to any one of claims 1 to 12, wherein the slag is sent out separately from the furnace filled with the vaporization chamber and the coke. 제1항 내지 12항중 어느 한항에 있어서, 기화실로 부터 슬래그가 로(shaft)로 이송된 다음 그곳으로부터 모든 슬래그가 제거되는 것을 특징으로 하는 방법.13. A method according to any one of the preceding claims, wherein the slag is transferred from the vaporization chamber to the shaft and then all slag is removed therefrom. 제1항 내지 14항중 어느 한항에 있어서, 유황 수용체가 기화실로 미분말 형태로 그리고 또는 코우크스로 내에 덩어리 형태로 분사되는 것을 특징으로 하는 방법.The method of claim 1, wherein the sulfur acceptor is sprayed into the vaporization chamber in fine powder form or in a coke oven in lump form. 제1항 내지 15항중 어느 한 항에 있어서, 기화실내의 물질이 기화실의 내부벽을 보호하는 슬래그층을 형성하기 위해 회전운동이 주어지는 것을 특징으로 하는 방법.16. The method according to any one of claims 1 to 15, wherein a rotational movement is given to form a slag layer in which the material in the vaporization chamber protects the inner wall of the vaporization chamber. ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840007575A 1984-06-14 1984-12-01 Carbon Vaporization KR860000354A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8403190-5 1984-06-14
SE8403190A SE453750B (en) 1984-06-14 1984-06-14 KIT FOR GASING OF FINE DISTRIBUTED COAL CONTENTS

Publications (1)

Publication Number Publication Date
KR860000354A true KR860000354A (en) 1986-01-28

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KR1019840007575A KR860000354A (en) 1984-06-14 1984-12-01 Carbon Vaporization

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JP (1) JPS614788A (en)
KR (1) KR860000354A (en)
CN (1) CN85101040A (en)
AT (1) AT389524B (en)
AU (1) AU577071B2 (en)
BE (1) BE901156A (en)
BR (1) BR8406068A (en)
CA (1) CA1265340A (en)
DE (1) DE3441359A1 (en)
ES (1) ES538141A0 (en)
FR (1) FR2565993B1 (en)
GB (1) GB2160219B (en)
IN (1) IN162480B (en)
IT (1) IT1177078B (en)
NO (1) NO844797L (en)
NZ (1) NZ210165A (en)
SE (1) SE453750B (en)
YU (1) YU45682B (en)
ZA (1) ZA848215B (en)

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Also Published As

Publication number Publication date
GB2160219A (en) 1985-12-18
YU202084A (en) 1987-12-31
BE901156A (en) 1985-03-15
IN162480B (en) 1988-05-28
IT1177078B (en) 1987-08-26
ZA848215B (en) 1986-06-25
DE3441359C2 (en) 1989-01-12
SE8403190D0 (en) 1984-06-14
IT8423371A0 (en) 1984-10-30
NZ210165A (en) 1988-02-12
SE8403190L (en) 1985-12-15
SE453750B (en) 1988-02-29
CA1265340A (en) 1990-02-06
AU577071B2 (en) 1988-09-15
BR8406068A (en) 1986-06-17
GB2160219B (en) 1989-06-07
NO844797L (en) 1985-12-16
AU3525484A (en) 1985-12-19
ES8602099A1 (en) 1985-12-01
JPS614788A (en) 1986-01-10
AT389524B (en) 1989-12-27
ES538141A0 (en) 1985-12-01
YU45682B (en) 1992-07-20
FR2565993B1 (en) 1990-06-22
FR2565993A1 (en) 1985-12-20
GB8427969D0 (en) 1984-12-12
DE3441359A1 (en) 1985-12-19
IT8423371A1 (en) 1986-04-30
CN85101040A (en) 1987-01-10

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