CN1237698A - 含碳集尘粉的收集喷吹方法及装置 - Google Patents
含碳集尘粉的收集喷吹方法及装置 Download PDFInfo
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- CN1237698A CN1237698A CN 99109382 CN99109382A CN1237698A CN 1237698 A CN1237698 A CN 1237698A CN 99109382 CN99109382 CN 99109382 CN 99109382 A CN99109382 A CN 99109382A CN 1237698 A CN1237698 A CN 1237698A
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- 238000007664 blowing Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 title claims description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 28
- 239000003245 coal Substances 0.000 claims abstract description 19
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 8
- 239000002817 coal dust Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 8
- 239000000446 fuel Substances 0.000 abstract description 2
- 238000000227 grinding Methods 0.000 abstract description 2
- 229910001873 dinitrogen Inorganic materials 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99109382 CN1115540C (zh) | 1999-06-29 | 1999-06-29 | 含碳集尘粉的收集喷吹方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 99109382 CN1115540C (zh) | 1999-06-29 | 1999-06-29 | 含碳集尘粉的收集喷吹方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN1237698A true CN1237698A (zh) | 1999-12-08 |
CN1115540C CN1115540C (zh) | 2003-07-23 |
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Application Number | Title | Priority Date | Filing Date |
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CN 99109382 Expired - Fee Related CN1115540C (zh) | 1999-06-29 | 1999-06-29 | 含碳集尘粉的收集喷吹方法及装置 |
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CN (1) | CN1115540C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102502262A (zh) * | 2011-10-24 | 2012-06-20 | 马钢(集团)控股有限公司 | 焦炉除尘灰的气力输送及高炉喷吹的工艺及系统 |
CN103612919A (zh) * | 2013-10-28 | 2014-03-05 | 芜湖新兴铸管有限责任公司 | 高炉烟煤远距离输送及配加系统的输送配加方法 |
CN105112583A (zh) * | 2015-10-13 | 2015-12-02 | 武钢集团昆明钢铁股份有限公司 | 一种喷吹煤中配入高炉炉前尘提高煤粉燃烧率的方法 |
CN105600454A (zh) * | 2015-10-16 | 2016-05-25 | 南京钢铁股份有限公司 | 一种再次回收利用焦化除尘粉的装置及其方法 |
US9654037B2 (en) | 2013-09-11 | 2017-05-16 | Richtek Technology Corporation | Multi-phase motor control method and device using the same |
CN114276823A (zh) * | 2021-12-30 | 2022-04-05 | 邯郸市裕泰焦化有限公司 | 一种清洁型高温焦化炉 |
CN114620489A (zh) * | 2022-04-11 | 2022-06-14 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 一种利用氮气进行煤粉输粉的装置及方法 |
-
1999
- 1999-06-29 CN CN 99109382 patent/CN1115540C/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102502262A (zh) * | 2011-10-24 | 2012-06-20 | 马钢(集团)控股有限公司 | 焦炉除尘灰的气力输送及高炉喷吹的工艺及系统 |
CN102502262B (zh) * | 2011-10-24 | 2014-04-30 | 马钢(集团)控股有限公司 | 焦炉除尘灰的气力输送及高炉喷吹的工艺及系统 |
US9654037B2 (en) | 2013-09-11 | 2017-05-16 | Richtek Technology Corporation | Multi-phase motor control method and device using the same |
CN103612919A (zh) * | 2013-10-28 | 2014-03-05 | 芜湖新兴铸管有限责任公司 | 高炉烟煤远距离输送及配加系统的输送配加方法 |
CN103612919B (zh) * | 2013-10-28 | 2016-01-06 | 芜湖新兴铸管有限责任公司 | 高炉烟煤远距离输送及配加系统的输送配加方法 |
CN105112583A (zh) * | 2015-10-13 | 2015-12-02 | 武钢集团昆明钢铁股份有限公司 | 一种喷吹煤中配入高炉炉前尘提高煤粉燃烧率的方法 |
CN105112583B (zh) * | 2015-10-13 | 2017-03-15 | 武钢集团昆明钢铁股份有限公司 | 一种喷吹煤中配入高炉炉前尘提高煤粉燃烧率的方法 |
CN105600454A (zh) * | 2015-10-16 | 2016-05-25 | 南京钢铁股份有限公司 | 一种再次回收利用焦化除尘粉的装置及其方法 |
CN114276823A (zh) * | 2021-12-30 | 2022-04-05 | 邯郸市裕泰焦化有限公司 | 一种清洁型高温焦化炉 |
CN114276823B (zh) * | 2021-12-30 | 2022-10-18 | 邯郸市裕泰焦化有限公司 | 一种清洁型高温焦化炉 |
CN114620489A (zh) * | 2022-04-11 | 2022-06-14 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 一种利用氮气进行煤粉输粉的装置及方法 |
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Publication number | Publication date |
---|---|
CN1115540C (zh) | 2003-07-23 |
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Owner name: BAOSHAN IRON & STEEL CO., LTD. Free format text: FORMER OWNER: BAOSHAN STEEL GROUP IRON AND STEEL CO LTD Effective date: 20011210 |
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Effective date of registration: 20011210 Address after: Orchard, Fujin Road, Baoshan District, Shanghai Applicant after: Baoshan Iron & Steel Co., Ltd. Address before: No. 1, middle section, factory road, Shanghai, Baoshan District Applicant before: Baoshan Iron & Steel (Group) Co., Ltd. |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20030723 Termination date: 20160629 |