CN109402314A - 一种顶燃式热风炉燃烧器 - Google Patents
一种顶燃式热风炉燃烧器 Download PDFInfo
- Publication number
- CN109402314A CN109402314A CN201710701233.8A CN201710701233A CN109402314A CN 109402314 A CN109402314 A CN 109402314A CN 201710701233 A CN201710701233 A CN 201710701233A CN 109402314 A CN109402314 A CN 109402314A
- Authority
- CN
- China
- Prior art keywords
- combustion air
- coal gas
- circuit
- upper layer
- lower layer
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/10—Other details, e.g. blast mains
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/14—Preheating the combustion air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
- F23D14/24—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other at least one of the fluids being submitted to a swirling motion
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701233.8A CN109402314B (zh) | 2017-08-16 | 2017-08-16 | 一种顶燃式热风炉燃烧器 |
| KR1020180001313A KR102089011B1 (ko) | 2017-08-16 | 2018-01-04 | 상부 연소식 열풍로 버너 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701233.8A CN109402314B (zh) | 2017-08-16 | 2017-08-16 | 一种顶燃式热风炉燃烧器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109402314A true CN109402314A (zh) | 2019-03-01 |
| CN109402314B CN109402314B (zh) | 2024-01-16 |
Family
ID=61029554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710701233.8A Active CN109402314B (zh) | 2017-08-16 | 2017-08-16 | 一种顶燃式热风炉燃烧器 |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR102089011B1 (zh) |
| CN (1) | CN109402314B (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678132A (zh) * | 2020-06-29 | 2020-09-18 | 中冶京诚工程技术有限公司 | 旋切顶燃式热风炉燃烧器 |
| CN111961780A (zh) * | 2020-08-31 | 2020-11-20 | 中冶赛迪工程技术股份有限公司 | 一种降低顶燃式热风炉NOx生成量的改进方法 |
| CN113091083A (zh) * | 2021-04-30 | 2021-07-09 | 中冶京诚工程技术有限公司 | 低氮火焰燃烧器和用于脱硝系统的直燃式加热装置 |
| CN113308258A (zh) * | 2021-06-21 | 2021-08-27 | 河南省科学院 | 一种生物质烘焙热解系统 |
| CN115507363A (zh) * | 2022-10-24 | 2022-12-23 | 中冶京诚工程技术有限公司 | 空燃混合结构、低氮燃烧机构以及热风炉燃烧器 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111690785B (zh) * | 2019-03-11 | 2024-05-14 | 山东省冶金设计院股份有限公司 | 一种带中心均布式燃烧器的顶燃式热风炉 |
| CN111964056B (zh) * | 2020-08-31 | 2024-05-14 | 中冶赛迪工程技术股份有限公司 | 陶瓷燃烧器及顶燃式热风炉 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1439726A (zh) * | 2002-02-18 | 2003-09-03 | 亚·波·卡卢金 | 热风炉 |
| CN1862091A (zh) * | 2006-06-09 | 2006-11-15 | 中冶南方工程技术有限公司 | 火焰长度可控高效燃烧器 |
| CN101250603A (zh) * | 2008-04-17 | 2008-08-27 | 郑州豫兴耐火材料有限公司 | 带有坡梯状周向环道上喷陶瓷燃烧器的顶燃式热风炉 |
| CN201269526Y (zh) * | 2008-08-20 | 2009-07-08 | 北京首钢国际工程技术有限公司 | 顶燃式热风炉高效旋流扩散式燃烧器 |
| CN101498442A (zh) * | 2009-03-19 | 2009-08-05 | 郑州豫兴耐火材料有限公司 | 多排喷嘴相间交错混合陶瓷燃烧器 |
| CN201288198Y (zh) * | 2008-11-04 | 2009-08-12 | 首钢总公司 | 多切圆旋流顶燃式热风炉 |
| CN101792837A (zh) * | 2010-01-26 | 2010-08-04 | 北京首钢国际工程技术有限公司 | 高温低氧顶燃式热风炉 |
| JP2012172187A (ja) * | 2011-02-21 | 2012-09-10 | Ihi Corp | 頂部燃焼式熱風炉 |
| CN207062313U (zh) * | 2017-08-16 | 2018-03-02 | 中冶京诚工程技术有限公司 | 一种顶燃式热风炉燃烧器 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0721849B1 (pt) * | 2007-07-09 | 2014-04-22 | Yakov Prokopievich Kalugin | Regenerador de ar quente |
| CN201387008Y (zh) * | 2009-04-09 | 2010-01-20 | 中冶赛迪工程技术股份有限公司 | 顶燃式热风炉陶瓷燃烧器 |
| RU2554239C1 (ru) * | 2013-12-18 | 2015-06-27 | Закрытое Акционерное Общество "Калугин" | Бесшахтный воздухонагреватель |
| CN203807501U (zh) * | 2014-05-09 | 2014-09-03 | 宝钢工程技术集团有限公司 | 顶燃式热风炉燃烧器 |
-
2017
- 2017-08-16 CN CN201710701233.8A patent/CN109402314B/zh active Active
-
2018
- 2018-01-04 KR KR1020180001313A patent/KR102089011B1/ko active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1439726A (zh) * | 2002-02-18 | 2003-09-03 | 亚·波·卡卢金 | 热风炉 |
| CN1862091A (zh) * | 2006-06-09 | 2006-11-15 | 中冶南方工程技术有限公司 | 火焰长度可控高效燃烧器 |
| CN101250603A (zh) * | 2008-04-17 | 2008-08-27 | 郑州豫兴耐火材料有限公司 | 带有坡梯状周向环道上喷陶瓷燃烧器的顶燃式热风炉 |
| CN201269526Y (zh) * | 2008-08-20 | 2009-07-08 | 北京首钢国际工程技术有限公司 | 顶燃式热风炉高效旋流扩散式燃烧器 |
| CN201288198Y (zh) * | 2008-11-04 | 2009-08-12 | 首钢总公司 | 多切圆旋流顶燃式热风炉 |
| CN101498442A (zh) * | 2009-03-19 | 2009-08-05 | 郑州豫兴耐火材料有限公司 | 多排喷嘴相间交错混合陶瓷燃烧器 |
| CN101792837A (zh) * | 2010-01-26 | 2010-08-04 | 北京首钢国际工程技术有限公司 | 高温低氧顶燃式热风炉 |
| JP2012172187A (ja) * | 2011-02-21 | 2012-09-10 | Ihi Corp | 頂部燃焼式熱風炉 |
| CN207062313U (zh) * | 2017-08-16 | 2018-03-02 | 中冶京诚工程技术有限公司 | 一种顶燃式热风炉燃烧器 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678132A (zh) * | 2020-06-29 | 2020-09-18 | 中冶京诚工程技术有限公司 | 旋切顶燃式热风炉燃烧器 |
| CN111961780A (zh) * | 2020-08-31 | 2020-11-20 | 中冶赛迪工程技术股份有限公司 | 一种降低顶燃式热风炉NOx生成量的改进方法 |
| CN113091083A (zh) * | 2021-04-30 | 2021-07-09 | 中冶京诚工程技术有限公司 | 低氮火焰燃烧器和用于脱硝系统的直燃式加热装置 |
| CN113308258A (zh) * | 2021-06-21 | 2021-08-27 | 河南省科学院 | 一种生物质烘焙热解系统 |
| CN115507363A (zh) * | 2022-10-24 | 2022-12-23 | 中冶京诚工程技术有限公司 | 空燃混合结构、低氮燃烧机构以及热风炉燃烧器 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109402314B (zh) | 2024-01-16 |
| KR102089011B1 (ko) | 2020-03-13 |
| KR20180008814A (ko) | 2018-01-24 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190301 Assignee: CERI KELIN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Assignor: Capital Engineering & Research Incorporation Limited Contract record no.: X2025980036511 Denomination of invention: A top-fired hot blast stove burner top-fired hot blast stove burner Granted publication date: 20240116 License type: Common License Record date: 20251120 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190301 Assignee: BEIJING JINGCHENG ZEYU ENERGY ENVIRONMENTAL PROTECTION ENGINEERING TECHNOLOGY Co.,Ltd. Assignor: Capital Engineering & Research Incorporation Limited Contract record no.: X2025980036507 Denomination of invention: A top-fired hot blast stove burner top-fired hot blast stove burner Granted publication date: 20240116 License type: Common License Record date: 20251120 |