CN2869593Y - Staged-combustion cyclone coal-powder combustor - Google Patents
Staged-combustion cyclone coal-powder combustor Download PDFInfo
- Publication number
- CN2869593Y CN2869593Y CN 200620100978 CN200620100978U CN2869593Y CN 2869593 Y CN2869593 Y CN 2869593Y CN 200620100978 CN200620100978 CN 200620100978 CN 200620100978 U CN200620100978 U CN 200620100978U CN 2869593 Y CN2869593 Y CN 2869593Y
- Authority
- CN
- China
- Prior art keywords
- enlarging
- coal dust
- diameter
- clasfficiator
- guide shell
- 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.)
- Expired - Lifetime
Links
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620100978 CN2869593Y (en) | 2006-02-14 | 2006-02-14 | Staged-combustion cyclone coal-powder combustor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620100978 CN2869593Y (en) | 2006-02-14 | 2006-02-14 | Staged-combustion cyclone coal-powder combustor |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2869593Y true CN2869593Y (en) | 2007-02-14 |
Family
ID=37724531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620100978 Expired - Lifetime CN2869593Y (en) | 2006-02-14 | 2006-02-14 | Staged-combustion cyclone coal-powder combustor |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2869593Y (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101363625B (en) * | 2008-09-26 | 2010-06-02 | 哈尔滨工业大学 | Large speed ratio centrally powder-feeding cyclone burner for pulverized coal |
CN101865462A (en) * | 2010-06-09 | 2010-10-20 | 清华大学 | Weak-cyclone primary air multi-stage separation cyclone burner |
CN102353049A (en) * | 2011-08-10 | 2012-02-15 | 深圳东方锅炉控制有限公司 | Stable combustion device for pulverized coal ignition |
CN103047657A (en) * | 2012-12-19 | 2013-04-17 | 上海巴安水务股份有限公司 | High-efficiency low NOx emission swirling burner and burning method thereof |
CN103411215A (en) * | 2013-08-26 | 2013-11-27 | 中节环立为(武汉)能源技术有限公司 | Multi-directional jet-type cyclone pulverized coal burner |
CN103759258A (en) * | 2014-01-13 | 2014-04-30 | 徐州燃控科技股份有限公司 | Fuel-saving/gas-ignition stable-combustion low-nitrogen swirling pulverized coal combustor |
CN105135427A (en) * | 2015-09-01 | 2015-12-09 | 山东华臻重工有限公司 | Coal powder combustion system |
CN105465781A (en) * | 2016-01-15 | 2016-04-06 | 哈尔滨博深科技发展有限公司 | Low-nitrogen-oxide-emission swirl pulverized coal burner with surrounding air |
-
2006
- 2006-02-14 CN CN 200620100978 patent/CN2869593Y/en not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101363625B (en) * | 2008-09-26 | 2010-06-02 | 哈尔滨工业大学 | Large speed ratio centrally powder-feeding cyclone burner for pulverized coal |
CN101865462A (en) * | 2010-06-09 | 2010-10-20 | 清华大学 | Weak-cyclone primary air multi-stage separation cyclone burner |
CN101865462B (en) * | 2010-06-09 | 2012-01-18 | 清华大学 | Weak-cyclone primary air multi-stage separation cyclone burner |
CN102353049A (en) * | 2011-08-10 | 2012-02-15 | 深圳东方锅炉控制有限公司 | Stable combustion device for pulverized coal ignition |
CN103047657A (en) * | 2012-12-19 | 2013-04-17 | 上海巴安水务股份有限公司 | High-efficiency low NOx emission swirling burner and burning method thereof |
CN103411215A (en) * | 2013-08-26 | 2013-11-27 | 中节环立为(武汉)能源技术有限公司 | Multi-directional jet-type cyclone pulverized coal burner |
CN103411215B (en) * | 2013-08-26 | 2016-01-27 | 中节环立为(武汉)能源技术有限公司 | Multidirectional jetting type vortex burner |
CN103759258A (en) * | 2014-01-13 | 2014-04-30 | 徐州燃控科技股份有限公司 | Fuel-saving/gas-ignition stable-combustion low-nitrogen swirling pulverized coal combustor |
CN103759258B (en) * | 2014-01-13 | 2016-06-15 | 徐州科融环境资源股份有限公司 | A kind of joint low nitrogen vortex burner of oil/gas ignition smooth combustion |
CN105135427A (en) * | 2015-09-01 | 2015-12-09 | 山东华臻重工有限公司 | Coal powder combustion system |
CN105135427B (en) * | 2015-09-01 | 2017-07-11 | 山东富海泰来新能源科技有限公司 | Pulverized coal combustion system |
CN105465781A (en) * | 2016-01-15 | 2016-04-06 | 哈尔滨博深科技发展有限公司 | Low-nitrogen-oxide-emission swirl pulverized coal burner with surrounding air |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2869593Y (en) | Staged-combustion cyclone coal-powder combustor | |
CN102252324B (en) | Method for combusting fuel reburning low-nitrogen oxide | |
CN100470128C (en) | Eddy flow powdered coal burner lit up by tiny oil | |
CN200968599Y (en) | Low-polluting and self-prewarming powdered coal burner | |
CN101825278B (en) | Oxygen-rich combustor | |
CN102607018B (en) | Graded air-feed dual-swirled pulverized coal industrial furnace combustor | |
CN101363625B (en) | Large speed ratio centrally powder-feeding cyclone burner for pulverized coal | |
CN201496957U (en) | Cyclone pulverized coal burner | |
CN202546811U (en) | Compound furnace arch and compound secondary air structure | |
CN101988698A (en) | Cyclone pulverized coal burner | |
CN201137936Y (en) | Cyclone coal powder burner | |
CN209445351U (en) | A kind of low nitrogen coal burner of adjustable swirl blade | |
CN201137933Y (en) | Low NOx coal fines thick and thin oil-saving burner | |
CN102679390B (en) | Compound furnace arch and compound secondary air structure for cooperatively controlling generation of nitrogen oxide (NOX) | |
CN104154532A (en) | Center air ring concentrated type turbulent burner | |
CN1439842A (en) | Central coal feed cyclone coal burner | |
CN109578993B (en) | Horizontal coal-fired furnace and flue gas recirculation system and operation method thereof | |
CN201803364U (en) | Compact type oxygen-enriched combustor | |
CN205227306U (en) | Deep or light hierarchical buggy low NOx burner | |
CN109931597A (en) | A kind of fuel staging gasification and low NOXBurning boiler | |
CN101963352A (en) | Double rotational flow powdered coal burner | |
CN201448834U (en) | Swirling flow coal dust burner | |
CN204901753U (en) | Coal burner | |
CN204629462U (en) | A kind of water-coal-slurry low-nitrogen burning injection boiler | |
CN102734796A (en) | Low-quality coal burner |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: DONGFANG MHPS BOLIER CO., LTD. Free format text: FORMER NAME: DONGFANG RILI BOILER CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 314001, south side, No. four, South Road, Chengnan street, Nanhu District, Jiaxing, Zhejiang Patentee after: MHPS DONGFANG BOILER CO., LTD. Address before: 314001, south side, No. four, South Road, Chengnan street, Nanhu District, Jiaxing, Zhejiang Patentee before: Eastern Hitachi boiler Limited Company |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 314036 No. 1267, Chenggong Road, Zhejiang, Jiaxing Patentee after: MHPS DONGFANG BOILER CO., LTD. Address before: 314001, south side, No. four, South Road, Chengnan street, Nanhu District, Jiaxing, Zhejiang Patentee before: MHPS DONGFANG BOILER CO., LTD. |
|
CX01 | Expiry of patent term |
Granted publication date: 20070214 |
|
EXPY | Termination of patent right or utility model |