CN205839049U - 氧气高炉与气基竖炉联合生产系统 - Google Patents
氧气高炉与气基竖炉联合生产系统 Download PDFInfo
- Publication number
- CN205839049U CN205839049U CN201620153560.5U CN201620153560U CN205839049U CN 205839049 U CN205839049 U CN 205839049U CN 201620153560 U CN201620153560 U CN 201620153560U CN 205839049 U CN205839049 U CN 205839049U
- Authority
- CN
- China
- Prior art keywords
- gas
- blast furnace
- shaft kiln
- oxygen blast
- based shaft
- 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.)
- Active
Links
- 239000007789 gas Substances 0.000 title claims abstract description 403
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 154
- 239000001301 oxygen Substances 0.000 title claims abstract description 154
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 154
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 51
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 87
- 238000002309 gasification Methods 0.000 claims abstract description 68
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 60
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 39
- 239000000428 dust Substances 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 84
- 229910052742 iron Inorganic materials 0.000 claims description 41
- 230000009467 reduction Effects 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 36
- 230000008569 process Effects 0.000 claims description 31
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 30
- 239000001257 hydrogen Substances 0.000 claims description 30
- 229910052739 hydrogen Inorganic materials 0.000 claims description 30
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 13
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 13
- 230000008676 import Effects 0.000 claims description 13
- 239000002893 slag Substances 0.000 claims description 10
- 238000003723 Smelting Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 238000011282 treatment Methods 0.000 claims description 8
- 206010030113 Oedema Diseases 0.000 claims description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 5
- 208000035475 disorder Diseases 0.000 claims description 5
- 241000790917 Dioxys <bee> Species 0.000 claims description 2
- 239000003245 coal Substances 0.000 description 22
- 238000010438 heat treatment Methods 0.000 description 19
- 229910000831 Steel Inorganic materials 0.000 description 16
- 239000010959 steel Substances 0.000 description 16
- 239000000203 mixture Substances 0.000 description 14
- 239000002817 coal dust Substances 0.000 description 10
- 239000003034 coal gas Substances 0.000 description 10
- 238000002407 reforming Methods 0.000 description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000036284 oxygen consumption Effects 0.000 description 6
- 230000002829 reductive effect Effects 0.000 description 6
- 241001062472 Stokellia anisodon Species 0.000 description 5
- 239000000571 coke Substances 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000005431 greenhouse gas Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 241001417490 Sillaginidae Species 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- 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
- Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
-
- 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
- Y02P10/25—Process efficiency
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Manufacture Of Iron (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620153560.5U CN205839049U (zh) | 2016-02-29 | 2016-02-29 | 氧气高炉与气基竖炉联合生产系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620153560.5U CN205839049U (zh) | 2016-02-29 | 2016-02-29 | 氧气高炉与气基竖炉联合生产系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205839049U true CN205839049U (zh) | 2016-12-28 |
Family
ID=57627313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620153560.5U Active CN205839049U (zh) | 2016-02-29 | 2016-02-29 | 氧气高炉与气基竖炉联合生产系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205839049U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105586453A (zh) * | 2016-02-29 | 2016-05-18 | 北京神雾环境能源科技集团股份有限公司 | 氧气高炉与气基竖炉联合生产系统和联合生产方法 |
CN105734190A (zh) * | 2016-02-29 | 2016-07-06 | 北京神雾环境能源科技集团股份有限公司 | 氧气高炉与气基竖炉联合生产系统和联合生产方法 |
-
2016
- 2016-02-29 CN CN201620153560.5U patent/CN205839049U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105586453A (zh) * | 2016-02-29 | 2016-05-18 | 北京神雾环境能源科技集团股份有限公司 | 氧气高炉与气基竖炉联合生产系统和联合生产方法 |
CN105734190A (zh) * | 2016-02-29 | 2016-07-06 | 北京神雾环境能源科技集团股份有限公司 | 氧气高炉与气基竖炉联合生产系统和联合生产方法 |
CN105734190B (zh) * | 2016-02-29 | 2018-09-07 | 神雾科技集团股份有限公司 | 氧气高炉与气基竖炉联合生产系统和联合生产方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105734190B (zh) | 氧气高炉与气基竖炉联合生产系统和联合生产方法 | |
CN102037145B (zh) | 通过加入碳氢化合物再循环高炉煤气而熔炼生铁的工艺 | |
CN101260448B (zh) | 一种直接使用精矿粉的熔融还原炼铁方法 | |
CN106834573B (zh) | 一种全氧高炉炼铁方法 | |
CN106282455A (zh) | 一种高效利用冶金废气的高炉富氢冶炼工艺 | |
CN105586456A (zh) | 氧气高炉与气基竖炉联合生产系统和联合生产方法 | |
CN105671228B (zh) | 氧气高炉与气基竖炉联合生产系统和联合生产方法 | |
CN115449579B (zh) | 一种低碳熔融还原炼铁方法及装置 | |
CN105586455A (zh) | 氧气高炉与气基竖炉联合生产系统和联合生产方法 | |
CN115011746B (zh) | 一种基于co2循环的全氧/高富氧炼铁造气系统及运行方法 | |
CN106702066A (zh) | 一种氢气进入气基还原竖炉制备直接还原铁的系统和方法 | |
CN105586452B (zh) | 氧气高炉与气基竖炉联合生产系统和联合生产方法 | |
CN105586453A (zh) | 氧气高炉与气基竖炉联合生产系统和联合生产方法 | |
CN205839049U (zh) | 氧气高炉与气基竖炉联合生产系统 | |
CN204039428U (zh) | 气基竖炉制备海绵铁的系统 | |
CN105586451A (zh) | 氧气高炉与气基竖炉联合生产系统和联合生产方法 | |
CN206607252U (zh) | 一种氢气进入气基还原竖炉制备直接还原铁的系统 | |
CN205710789U (zh) | 氧气高炉与气基竖炉联合生产系统 | |
CN115820954A (zh) | 一种高炉喷吹co2-生物质炭钢化联产碳减排系统及应用过程 | |
CN206607251U (zh) | 天然气水蒸汽重整后还原红土镍矿球团的系统 | |
CN206956073U (zh) | 制备海绵铁的系统 | |
CN101892340A (zh) | 一种利用竖炉进行直接还原制取金属铁的方法 | |
CN105671229B (zh) | 氧气高炉与气基竖炉联合生产系统和联合生产方法 | |
CN108220520A (zh) | 一种采用热解生产竖炉还原气的装置与方法 | |
CN105586450B (zh) | 氧气高炉与气基竖炉联合生产系统和联合生产方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 102200 Beijing city Changping District Machi Town cow Road No. 18 Patentee after: Shenwu Technology Group Co.,Ltd. Address before: 102200 Beijing city Changping District Machi Town cow Road No. 18 Patentee before: BEIJING SHENWU ENVIRONMENT AND ENERGY TECHNOLOGY Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Joint production system and joint production method of oxygen blast furnace and gas-based shaft kiln Effective date of registration: 20180307 Granted publication date: 20161228 Pledgee: Bank of Nanjing Limited by Share Ltd. Beijing branch Pledgor: Shenwu Technology Group Co.,Ltd. Registration number: 2018990000177 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20180724 Granted publication date: 20161228 |
|
PD01 | Discharge of preservation of patent |
Date of cancellation: 20210724 Granted publication date: 20161228 |
|
PD01 | Discharge of preservation of patent | ||
PP01 | Preservation of patent right |
Effective date of registration: 20210724 Granted publication date: 20161228 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20240724 Granted publication date: 20161228 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20240724 Granted publication date: 20161228 |