CN1702149A - 一种粉煤气化工艺中安全密封和气流输送的方法 - Google Patents
一种粉煤气化工艺中安全密封和气流输送的方法 Download PDFInfo
- Publication number
- CN1702149A CN1702149A CN 200510080281 CN200510080281A CN1702149A CN 1702149 A CN1702149 A CN 1702149A CN 200510080281 CN200510080281 CN 200510080281 CN 200510080281 A CN200510080281 A CN 200510080281A CN 1702149 A CN1702149 A CN 1702149A
- Authority
- CN
- China
- Prior art keywords
- fine coal
- gas
- pressurising
- pressure
- gasification process
- 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
- 239000003245 coal Substances 0.000 title claims abstract description 100
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000002309 gasification Methods 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 title description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 51
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 20
- 239000001569 carbon dioxide Substances 0.000 claims description 20
- 235000011089 carbon dioxide Nutrition 0.000 claims description 13
- 239000007789 gas Substances 0.000 abstract description 43
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 34
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 17
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- 239000003546 flue gas Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 231100000989 no adverse effect Toxicity 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229960004365 benzoic acid Drugs 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200510080281 CN100526436C (zh) | 2005-06-28 | 2005-06-28 | 一种粉煤气化工艺中安全密封和气流输送的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200510080281 CN100526436C (zh) | 2005-06-28 | 2005-06-28 | 一种粉煤气化工艺中安全密封和气流输送的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1702149A true CN1702149A (zh) | 2005-11-30 |
CN100526436C CN100526436C (zh) | 2009-08-12 |
Family
ID=35632113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200510080281 Active CN100526436C (zh) | 2005-06-28 | 2005-06-28 | 一种粉煤气化工艺中安全密封和气流输送的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100526436C (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101781580A (zh) * | 2009-12-03 | 2010-07-21 | 刘宏建 | 一种加压气化炉煤锁分级充泄压方法 |
CN102424761A (zh) * | 2010-07-22 | 2012-04-25 | 通用电气公司 | 高压输送气体选择和产生该气体的方法 |
CN102648377A (zh) * | 2009-10-10 | 2012-08-22 | 林德股份公司 | 计量配料装置,密相输送装置以及输入粉尘状松散材料的方法 |
CN102925216A (zh) * | 2012-10-25 | 2013-02-13 | 云南煤化工集团有限公司 | 一种加压气化炉煤锁间互相充泄压的方法 |
CN103112720A (zh) * | 2013-02-18 | 2013-05-22 | 安徽晋煤中能化工股份有限公司 | 一种高压输送气体回收方法 |
CN103215078A (zh) * | 2013-04-28 | 2013-07-24 | 上海泽玛克敏达机械设备有限公司 | 利用副产二氧化碳气体对煤锁进行的充泄压工艺及其加煤*** |
CN103275761A (zh) * | 2013-06-25 | 2013-09-04 | 朱清敏 | 一种利用固态有机物料制造化工原料气的方法和装置 |
CN103662837A (zh) * | 2013-11-13 | 2014-03-26 | 新奥科技发展有限公司 | 密相输送***及方法 |
CN104302742A (zh) * | 2012-06-05 | 2015-01-21 | 乔治·克劳德方法的研究开发空气股份有限公司 | 用于操作散装材料锁定装置的方法 |
CN106947506A (zh) * | 2015-12-23 | 2017-07-14 | 株式会社Posco | 焦炉煤气扩增***及其扩增方法 |
CN108067052A (zh) * | 2016-11-09 | 2018-05-25 | 上海境业环保能源科技股份有限公司 | 煤粉装料泄压过滤*** |
CN113432135A (zh) * | 2020-03-23 | 2021-09-24 | 大连佳纯气体净化技术开发有限公司 | 脱除粉煤气化输煤co2气中甲醇的方法和装置 |
-
2005
- 2005-06-28 CN CN 200510080281 patent/CN100526436C/zh active Active
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102648377A (zh) * | 2009-10-10 | 2012-08-22 | 林德股份公司 | 计量配料装置,密相输送装置以及输入粉尘状松散材料的方法 |
CN101781580B (zh) * | 2009-12-03 | 2012-10-17 | 刘宏建 | 一种加压气化炉煤锁分级充泄压方法 |
CN101781580A (zh) * | 2009-12-03 | 2010-07-21 | 刘宏建 | 一种加压气化炉煤锁分级充泄压方法 |
CN102424761A (zh) * | 2010-07-22 | 2012-04-25 | 通用电气公司 | 高压输送气体选择和产生该气体的方法 |
CN104302742A (zh) * | 2012-06-05 | 2015-01-21 | 乔治·克劳德方法的研究开发空气股份有限公司 | 用于操作散装材料锁定装置的方法 |
CN104302742B (zh) * | 2012-06-05 | 2017-05-10 | 乔治·克劳德方法的研究开发空气股份有限公司 | 用于操作散装材料锁定装置的方法 |
CN102925216A (zh) * | 2012-10-25 | 2013-02-13 | 云南煤化工集团有限公司 | 一种加压气化炉煤锁间互相充泄压的方法 |
CN103112720B (zh) * | 2013-02-18 | 2015-04-15 | 安徽晋煤中能化工股份有限公司 | 一种高压输送气体回收方法 |
CN103112720A (zh) * | 2013-02-18 | 2013-05-22 | 安徽晋煤中能化工股份有限公司 | 一种高压输送气体回收方法 |
CN103215078B (zh) * | 2013-04-28 | 2014-10-22 | 上海泽玛克敏达机械设备有限公司 | 利用副产二氧化碳气体对煤锁进行的充泄压工艺及其加煤*** |
CN103215078A (zh) * | 2013-04-28 | 2013-07-24 | 上海泽玛克敏达机械设备有限公司 | 利用副产二氧化碳气体对煤锁进行的充泄压工艺及其加煤*** |
CN103275761A (zh) * | 2013-06-25 | 2013-09-04 | 朱清敏 | 一种利用固态有机物料制造化工原料气的方法和装置 |
CN103662837A (zh) * | 2013-11-13 | 2014-03-26 | 新奥科技发展有限公司 | 密相输送***及方法 |
CN106947506A (zh) * | 2015-12-23 | 2017-07-14 | 株式会社Posco | 焦炉煤气扩增***及其扩增方法 |
CN108067052A (zh) * | 2016-11-09 | 2018-05-25 | 上海境业环保能源科技股份有限公司 | 煤粉装料泄压过滤*** |
CN113432135A (zh) * | 2020-03-23 | 2021-09-24 | 大连佳纯气体净化技术开发有限公司 | 脱除粉煤气化输煤co2气中甲醇的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
CN100526436C (zh) | 2009-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100526436C (zh) | 一种粉煤气化工艺中安全密封和气流输送的方法 | |
RU2405944C1 (ru) | СПОСОБ И УСТРОЙСТВО ДЛЯ ПРОИЗВОДСТВА ЭЛЕКТРИЧЕСКОЙ ЭНЕРГИИ НА ГАЗО- И ПАРОТУРБИННОЙ (ГиП)-ЭЛЕКТРОСТАНЦИИ | |
EP2231319B1 (en) | Process to provide a particulate solid material to a pressurised gasification reactor | |
EP1934311B1 (en) | Method for producing synthesis gas or a hydrocarbon product | |
AU2008278730B2 (en) | Method of and a plant for combusting carbonaceous fuel by using a solid oxygen carrier | |
CN102159682B (zh) | 碳质原料的气化方法 | |
CA2368496C (en) | Biomass gasification furnace and methanol synthesis system making use of gas produced through biomass gasification | |
US10790525B2 (en) | Systems for storing, distributing and dispatching energy on demand using and recycling carbon | |
RU2513404C2 (ru) | Способ обеспечения реактора газификации во взвешенном потоке топливом из накопительного бункера | |
US20140131623A1 (en) | System and method for dual fluidized bed gasification | |
CN101723365B (zh) | 一种高纯co精制工艺 | |
CA2860280A1 (en) | Gas stream production | |
CN101050386A (zh) | 气化烧嘴在线投料方法 | |
WO2011037606A2 (en) | Process for continuous dry conveying of carbonaceous materials subject to partial oxidization to a pressurized gasification reactor | |
CN1974732A (zh) | 气化煤气和热解煤气共制合成气工艺 | |
WO2011035257A1 (en) | Systems, devices and methods for calcium looping | |
CN102549116B (zh) | 向气流床气化反应器供应含碳燃料的方法 | |
CN102124082A (zh) | 整体气化联合循环全套设备的最小含硫气体排放 | |
JP4644831B2 (ja) | バイオマスからの液体燃料製造装置 | |
CN100526437C (zh) | 一种粉煤气化工艺中安全密封和气流输送的方法 | |
JP4711980B2 (ja) | バイオマスからの液体燃料製造装置 | |
JPS62290794A (ja) | 石炭ガス化方法及び装置 | |
AU2013270717B2 (en) | Method for operating a bulk material lock means | |
CN215209269U (zh) | 循环流化床气化炉飞灰返回气化炉再气化的*** | |
CN85103094A (zh) | 固体燃料气化方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: The new Sichuan tonre Engineering Technology Co Ltd Assignor: Pang Yuxue Contract record no.: 2011510000131 Denomination of invention: Safety sealing and airflow conveying method for fine coal gasification process Granted publication date: 20090812 License type: Exclusive License Open date: 20051130 Record date: 20110810 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160927 Address after: 610041 Sichuan, Chengdu, Wuhou District, wash Bridge Street, No. 29 Patentee after: Chengdu General Engineering Technology Co., Ltd. Address before: 610041 Sichuan Province, Chengdu Wuhou Temple street, No. 30 Chengdu general engineering Technology Development Company Patentee before: Pang Yuxue |