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1. 发明授权

EP2764922B1 BIOMASS CRUSHING DEVICE, AND SYSTEM FOR MIXED COMBUSTION OF BIOMASS AND COAL 有权
标题翻译：生物质破碎装置和生物质与煤混合燃烧系统
公开(公告)号：EP2764922B1
公开(公告)日：2017-05-17
申请号：EP11872921.9
申请日：2011-09-30
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： DAIMARU, Takuichiro , YAMAMOTO, Tsugio , ARIMA, Kenichi , KINOSHITA, Masaaki , TAKEUCHI, Kazuhiro , KAI, Norichika , UEMATSU, Yoshishige
IPC分类号： B02C15/04 , F23C1/00 , F23K3/02
CPC分类号： B02C15/001 , B02C15/007 , B02C15/045 , B02C23/26 , F23C2900/01001 , F23G5/033 , F23K1/00 , F23K1/04 , F23K3/00 , F23K3/02 , F23K2201/1006 , F23K2201/103 , F23K2201/30
摘要： In order to efficiently discharge crushed biomass powder to the outside, the biomass crushing device body (13) of a biomass crushing device is configured in such a manner that the barrel section (21) at the center of the biomass crushing device body (13) in the vertical axis direction is reduced in diameter, and discharge pipes (22) for discharging the biomass powder (17) are provided in the circumferential direction at the top plate (13a) of the crushing device body (13), the top plate (13a) being located on a line extended from the vertical axis of the barrel section (21) reduced in diameter. In order to efficiently crush a biomass material, the biomass crushing device body (13) is configured in such a manner that the table liner (14b) of a crush table (14) comprises fan-like segments (31a, 31b), with the segments having different thicknesses in the height direction. The biomass crushing device is provided with a roller speed adjustment mechanism (71) which can adjust the rotational speed of a crushing roller (16) so that the peripheral speed of the crushing roller (16) is different from the peripheral speed of the crushing table (14).
摘要翻译：生物质粉碎装置的生物质粉碎装置主体13为了将粉碎后的生物质粉末有效地排出到外部，以生物质粉碎装置主体13的中央的主体部21，在垂直轴方向上的直径减小，并且用于排出生物质粉末（17）的排出管（22）沿圆周方向设置在破碎装置主体（13）的顶板（13a）处，顶板（ 13a）位于从筒部（21）的垂直轴延伸的直线上。为了有效地粉碎生物质材料，生物质粉碎装置主体13以粉碎台14的台衬14b具有扇形部31a，31b的方式构成，在高度方向上具有不同厚度的段。生物质粉碎装置具备能够调整粉碎辊（16）的旋转速度以使粉碎辊（16）的圆周速度与粉碎台的圆周速度不同的辊速度调整机构（71）（14）。

2. 发明公开

EP1921375A2 Verfahren und Anordnung zur Mitverbrennung von Biomassen und/oder organischen Abfällen als Sekundärbrennstoff in einer Kohlenstaubfeuerung 审中-公开
标题翻译：方法和用于生物质和/或有机废物作为辅助燃料的混合焚化布置在粉煤
公开(公告)号：EP1921375A2
公开(公告)日：2008-05-14
申请号：EP07020560.4
申请日：2007-10-20
申请人： RWE Power Aktiengesellschaft
发明人： Hauk, Rolf
IPC分类号： F23C6/04 , F23D1/00 , F23G5/04 , F23G5/08 , F23G7/10
CPC分类号： F23G5/08 , F23C6/047 , F23C2900/01001 , F23D1/00 , F23G5/04 , F23G7/10 , Y02E20/348
摘要： Die Erfindung betrifft ein Verfahren und eine Anordnung zum Mitverbrennen von Biomassen und/oder organischen Abfällen als Sekundärbrennstoff in einem Kohlenstaubbefeuerten Kessel eines Dampferzeugers. Der Sekundärbrennstoff wird direkt oder indirekt mit dem Rauchgas des Kessels getrocknet. Der bei der Trocknung anfallende Brüden wird der Brennkammer des Kessels als Ausbrandluft und/oder Sekundärluft zugeführt.
摘要翻译：该方法涉及在晶和/或灰尘的形式作为主要燃料燃烧生物质和/或与煤的有机废物。一种二次燃料被直接或间接地与煤粉燃烧锅炉（1）的烟道气进行干燥，并从干燥该次级燃料蒸汽被添加到燃烧空气和锅炉。的空气加入到所述锅炉中在多个水平的阶梯构造。将蒸气在烟道气流（7），其中的空气流的部分量被分支的空气预热器（8）的下游，以干燥二次燃料的方向的下游侧的燃烧空气水平部分加入。因此独立claimsoft被包括在用于生物质和/或有机废物的混合燃烧如在煤尘击发系统辅助燃料布置。

3. 发明公开

EP0877649A4 IMPROVED ADVANCED REBURNING METHODS FOR HIGH EFFICIENCY NO x? CONTROL 失效
标题翻译：高性能等级是NOx排放ERNIEDRUNG VERBESSETER高级恢复燃烧法
公开(公告)号：EP0877649A4
公开(公告)日：1999-10-27
申请号：EP97901324
申请日：1997-01-08
申请人： ENERGY & ENVIRON RES CORP
发明人： ZAMANSKY VLADIMIR M , MALY PETER M , SEEKER WILLIAM RANDALL
IPC分类号： B01D53/56 , F23C6/04 , F23J7/00 , B01J8/00
CPC分类号： B01D53/56 , F23C6/047 , F23C2201/101 , F23C2201/301 , F23C2900/01001 , F23J7/00 , F23J2215/10 , F23J2219/20 , Y02C20/10
摘要： The present invention is related to methods and systems for preventing the release of nitrogen oxides with combustion flue gases emitted to the atmosphere. The invention is specifically directed to the removal of nitric oxide, nitrogen dioxide, and nitrous oxide from flue gas in stationary combustion systems. The methods of the invention improve efficiency of conventional reburning and advanced reburning processes by two key improvements, including the injection of a reducing agent into the reburning zone (16) and the use of promoters, which considerably enhance NOx control. The promoters are metal-containing compounds that can be added to the reducing agents. These improvements allow either one or two stages of reducing agent injection for greater NOx control (50).

4. 发明授权

EP2039994B1 Method and apparatus for operating a fuel flexible furnace to reduce pollutants in emissions 有权
公开(公告)号：EP2039994B1
公开(公告)日：2018-07-25
申请号：EP08164195.3
申请日：2008-09-12
申请人： General Electric Company
发明人： Eiteneer, Boris Nikolaevich , Seeker, William Randall , Payne, Roy
IPC分类号： F23C1/00
CPC分类号： F23C1/00 , F23C2201/301 , F23C2900/01001 , F23G2201/70
摘要： A fuel flexible furnace (20), including a main combustion zone (25), a reburn zone (26) downstream from the main combustion zone (25), and a delivery system 30, 110) operably coupled to supplies of biomass and coal and configured to deliver the biomass and the coal as ingredients of first and reburn fuels to the main combustion zone (25) and the reburn zone (26), with each fuel including flexible quantities of the biomass and/or the coal. The flexible quantities are variable with the furnace (20) in an operating condition.

5. 发明公开

EP2829796A4 PULVERIZED COAL/BIOMASS MIXED-COMBUSTION BURNER AND FUEL COMBUSTION METHOD 有权
标题翻译：具有混合燃烧器进行粉碎煤/生物质和燃烧法
公开(公告)号：EP2829796A4
公开(公告)日：2015-11-04
申请号：EP13764750
申请日：2013-03-21
申请人： KAWASAKI HEAVY IND LTD
发明人： TANIGUCHI KOJI , KATO ATSUNORI , YABARA SUGURU , TANABE YUTAKA
IPC分类号： F23C1/00 , F23C7/00 , F23D1/00 , F23D1/02 , F23D17/00 , F23G7/10
CPC分类号： F23C1/00 , F23C6/045 , F23C7/004 , F23C2201/20 , F23C2900/01001 , F23C2900/06041 , F23D1/00 , F23D1/005 , F23D17/00 , F23D2201/10 , F23D2201/20 , F23G7/10
摘要： A biomass-mixed, pulverized coal-fired burner is provided. The biomass-mixed, pulverized coal-fired burner is capable of burning biomass fuel as auxiliary fuel in large quantities and burning only pulverized coal when the biomass fuel is not sufficiently available. The biomass-mixed, pulverized coal-fired burner 1 includes: a biomass fuel jet nozzle 20 that extends axially along the biomass-mixed, pulverized coal-fired burner 1; a pulverized coal fuel jet nozzle 30 that surrounds the biomass fuel jet nozzle 20; a secondary air nozzle 40 that surrounds the pulverized coal fuel jet nozzle 30; and a tertiary air nozzle 50 that surrounds the secondary air nozzle 40. A biomass fuel stream is jetted into an inside of a pulverized coal fuel flame formed in a furnace, the flame offering favorable ignition and flame holding performance.

6. 发明公开

EP2799770A4 BIOMASS-ONLY COMBUSTION BURNER, BIOMASS-MIXED COMBUSTION BOILER, AND BIOMASS FUEL COMBUSTION METHOD 有权
标题翻译：只适合于生物质燃烧器，燃烧器混合用于燃烧生物质燃料，生物质和方法
公开(公告)号：EP2799770A4
公开(公告)日：2015-09-09
申请号：EP12862097
申请日：2012-12-11
申请人： KAWASAKI HEAVY IND LTD
发明人： TANIGUCHI KOJI , KATO ATSUNORI , YABARA SUGURU , TANABE YUTAKA
IPC分类号： F23C99/00 , F23D1/00
CPC分类号： F23G5/08 , F23C99/00 , F23C2900/01001 , F23D1/00 , F23G5/033 , F23G5/32 , F23G5/44 , F23G7/10 , F23G2201/80 , F23G2204/101 , F23G2205/20 , F23G2209/26 , F23G2209/261
摘要： The present invention provides a biomass combustion burner applied to a pulverized coal-fired boiler to burn biomass fuel, a biomass-mixed fired boiler that reduces an amount of CO2 derived from fossil fuels, and a method for burning biomass fuel using the foregoing. The biomass combustion burner includes a biomass fuel jet nozzle (10) having a fuel jet port (19) that jets biomass fuel conveyed by primary air; a secondary air nozzle (20) having a secondary air jet port (23) that surrounds the fuel jet port; and a tertiary air nozzle (25) having a tertiary air jet port (27) that surrounds the secondary air jet port. The biomass fuel jet nozzle includes a fuel concentration adjusting section (15) that changes a biomass fuel stream into a swirl flow to thereby make a fuel concentration higher on an outer circumferential portion side; and a degree-of-swirl adjusting plate (17) that reduces a degree of swirl of a jetting fuel stream. An amount of the secondary air is reduced and a buffer stream is formed between the fuel stream and a tertiary air stream to thereby improve ignitability and flame holding performance.

7. 发明公开

EP2829796A1 PULVERIZED COAL/BIOMASS MIXED-COMBUSTION BURNER AND FUEL COMBUSTION METHOD 有权
标题翻译：煤粉/生物质混合燃烧器和燃料燃烧方法
公开(公告)号：EP2829796A1
公开(公告)日：2015-01-28
申请号：EP13764750.9
申请日：2013-03-21
申请人： Kawasaki Jukogyo Kabushiki Kaisha
发明人： TANIGUCHI, Koji , KATO, Atsunori , YABARA, Suguru , TANABE, Yutaka
IPC分类号： F23C1/00 , F23D1/02 , F23D17/00
CPC分类号： F23C1/00 , F23C6/045 , F23C7/004 , F23C2201/20 , F23C2900/01001 , F23C2900/06041 , F23D1/00 , F23D1/005 , F23D17/00 , F23D2201/10 , F23D2201/20 , F23G7/10
摘要： A biomass-mixed, pulverized coal-fired burner is provided. The biomass-mixed, pulverized coal-fired burner is capable of burning biomass fuel as auxiliary fuel in large quantities and burning only pulverized coal when the biomass fuel is not sufficiently available. The biomass-mixed, pulverized coal-fired burner 1 includes: a biomass fuel jet nozzle 20 that extends axially along the biomass-mixed, pulverized coal-fired burner 1; a pulverized coal fuel jet nozzle 30 that surrounds the biomass fuel jet nozzle 20; a secondary air nozzle 40 that surrounds the pulverized coal fuel jet nozzle 30; and a tertiary air nozzle 50 that surrounds the secondary air nozzle 40. A biomass fuel stream is jetted into an inside of a pulverized coal fuel flame formed in a furnace, the flame offering favorable ignition and flame holding performance.
摘要翻译：提供生物质混合粉煤燃烧器。生物质混合粉煤燃烧器能够大量地燃烧作为辅助燃料的生物质燃料，并且当生物质燃料不足时仅燃烧粉煤。生物质混合粉煤燃烧器1包括：沿生物质混合粉煤燃烧器1轴向延伸的生物质燃料喷嘴20; 围绕生物质燃料喷嘴20的粉煤燃料喷嘴30; 围绕粉煤燃料喷射喷嘴30的二次空气喷嘴40; 以及围绕二次风喷嘴40的三次风喷嘴50.生物质燃料流喷射到在炉内形成的粉煤燃料火焰的内部，火焰提供良好的点火和火焰保持性能。

8. 发明授权

EP0877649B1 IMPROVED ADVANCED REBURNING METHODS FOR HIGH EFFICIENCY NOx-CONTROL 失效
标题翻译：高性能等级是NOx排放ERNIEDRUNG VERBESSETER高级恢复燃烧法
公开(公告)号：EP0877649B1
公开(公告)日：2004-06-02
申请号：EP97901324.0
申请日：1997-01-08
申请人： ENERGY AND ENVIRONMENTAL RESEARCH CORPORATION
发明人： ZAMANSKY, Vladimir, M. , MALY, Peter, M. , SEEKER, William, Randall
IPC分类号： B01J8/00 , B01D53/56 , B01D53/79
CPC分类号： B01D53/56 , F23C6/047 , F23C2201/101 , F23C2201/301 , F23C2900/01001 , F23J7/00 , F23J2215/10 , F23J2219/20 , Y02C20/10
摘要： The present invention is related to methods and systems for preventing the release of nitrogen oxides with combustion flue gases emitted to the atmosphere. The invention is specifically directed to the removal of nitric oxide, nitrogen dioxide, and nitrous oxide from flue gas in stationary combustion systems. The methods of the invention improve efficiency of conventional reburning and advanced reburning processes by two key improvements, including the injection of a reducing agent into the reburning zone (16) and the use of promoters, which considerably enhance NOx control. The promoters are metal-containing compounds that can be added to the reducing agents. These improvements allow either one or two stages of reducing agent injection for greater NOx control (50).

9. 发明公开

EP2829800A4 PULVERIZED COAL/BIOMASS MIXED-COMBUSTION BURNER AND FUEL COMBUSTION METHOD 有权
标题翻译：采用粉煤/生物燃料和燃料燃烧法混合燃烧的燃烧器
公开(公告)号：EP2829800A4
公开(公告)日：2015-11-04
申请号：EP13763457
申请日：2013-03-21
申请人： KAWASAKI HEAVY IND LTD
发明人： TANIGUCHI KOJI , KATO ATSUNORI , YABARA SUGURU , TANABE YUTAKA
IPC分类号： F23D17/00 , F23C1/00 , F23C7/00 , F23D1/02
CPC分类号： F23D1/005 , F23C6/045 , F23C7/004 , F23C2201/20 , F23C2900/01001 , F23C2900/06041 , F23D1/00 , F23D17/00 , F23D23/00 , F23D2201/20 , F23G5/12
摘要： A biomass-mixed, pulverized coal-fired burner is provided. The biomass-mixed, pulverized coal-fired burner is capable of burning biomass fuel as auxiliary fuel in large quantities and burning only pulverized coal when the biomass fuel is not sufficiently available. The biomass-mixed, pulverized coal-fired burner 1 includes a biomass fuel jet nozzle 20 that extends axially along the biomass-mixed, pulverized coal-fired burner 1, a fuel jet nozzle 30 that is open midway in the biomass fuel jet nozzle, a secondary air nozzle 40 that surrounds the fuel jet nozzle, and a tertiary air nozzle 50 that surrounds the secondary air nozzle. A pulverized coal component in a fuel stream as a mixture of the pulverized coal fuel stream and the biomass fuel stream is distributed with a higher concentration on an outer circumferential wall side and a biomass fuel component in the fuel stream is distributed inside of the pulverized coal fuel component. A flame of the pulverized coal fuel offering favorable ignition and flame holding performance is thereby generated in a furnace and the biomass fuel stream is jetted into an inside of the flame.
摘要翻译：提供生物质混合粉煤燃烧器。生物质混合粉煤燃烧器能够大量燃烧生物质燃料作为辅助燃料，当生物质燃料不足时，仅燃烧粉煤。生物质混合粉煤燃烧器1包括生物质燃料喷射喷嘴20，其沿着生物质混合的粉煤燃烧器1轴向延伸，在生物质燃料喷射喷嘴中途开放的燃料喷嘴30，围绕燃料喷嘴的二次空气喷嘴40和围绕二次空气喷嘴的三次空气喷嘴50。作为粉煤燃料流和生物质燃料流的混合物的燃料流中的粉煤成分在外周壁侧分布较高，燃料流中的生物质燃料成分分布在粉煤内燃料组分。因此，在炉中产生提供有利的点燃和火焰保持性能的粉煤燃料的火焰，并且生物质燃料流被喷射到火焰的内部。

10. 发明公开

EP2829800A1 PULVERIZED COAL/BIOMASS MIXED-COMBUSTION BURNER AND FUEL COMBUSTION METHOD 有权
标题翻译：煤粉/生物质混合燃烧器和燃料燃烧方法
公开(公告)号：EP2829800A1
公开(公告)日：2015-01-28
申请号：EP13763457.2
申请日：2013-03-21
申请人： Kawasaki Jukogyo Kabushiki Kaisha
发明人： TANIGUCHI, Koji , KATO, Atsunori , YABARA, Suguru , TANABE, Yutaka
IPC分类号： F23D17/00 , F23C1/00 , F23D1/02
CPC分类号： F23C6/045 , F23C7/004 , F23C2201/20 , F23C2900/01001 , F23C2900/06041 , F23D1/00 , F23D2201/20
摘要： A biomass-mixed, pulverized coal-fired burner is provided. The biomass-mixed, pulverized coal-fired burner is capable of burning biomass fuel as auxiliary fuel in large quantities and burning only pulverized coal when the biomass fuel is not sufficiently available. The biomass-mixed, pulverized coal-fired burner 1 includes a biomass fuel jet nozzle 20 that extends axially along the biomass-mixed, pulverized coal-fired burner 1, a fuel jet nozzle 30 that is open midway in the biomass fuel jet nozzle, a secondary air nozzle 40 that surrounds the fuel jet nozzle, and a tertiary air nozzle 50 that surrounds the secondary air nozzle. A pulverized coal component in a fuel stream as a mixture of the pulverized coal fuel stream and the biomass fuel stream is distributed with a higher concentration on an outer circumferential wall side and a biomass fuel component in the fuel stream is distributed inside of the pulverized coal fuel component. A flame of the pulverized coal fuel offering favorable ignition and flame holding performance is thereby generated in a furnace and the biomass fuel stream is jetted into an inside of the flame.
摘要翻译：提供生物质混合粉煤燃烧器。生物质混合粉煤燃烧器能够大量地燃烧作为辅助燃料的生物质燃料，并且当生物质燃料不足时仅燃烧粉煤。生物质混合粉煤燃烧器1包括沿生物质混合粉煤燃烧器1轴向延伸的生物质燃料喷嘴20，在生物质燃料喷嘴中途开口的燃料喷嘴30，围绕燃料喷嘴的二次空气喷嘴40以及围绕二次空气喷嘴的三次空气喷嘴50。作为粉煤燃料流和生物质燃料流的混合物的燃料流中的粉煤成分以较高浓度分布在外周壁侧上，并且燃料流中的生物质燃料成分分布在粉煤的内部燃料成分。由此在炉内产生提供良好的点火和火焰保持性能的粉煤燃料的火焰并将生物质燃料流喷射到火焰的内部。

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