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1. 发明公开

EP4416443A1 APPARATUS FOR REMOVING MOISTURE FROM PARTICULATE MATERIAL 审中-实审
公开(公告)号：EP4416443A1
公开(公告)日：2024-08-21
申请号：EP23797871.3
申请日：2023-09-29
申请人： Coomtech Limited
发明人： ANDERSON, Peter , TAYLOR, Paul
IPC分类号： F26B25/00
CPC分类号： F23K1/00 , F23K2201/2020130101 , F23G5/04 , F23G7/10 , F23G2201/10120130101 , F23G2209/2620130101 , F26B17/106 , F26B25/22 , F26B21/10 , F26B25/08 , F26B25/002 , F26B2200/0220130101

2. 发明授权

EP2891843B1 Method for combusting waste with a mineral additive 有权
公开(公告)号：EP2891843B1
公开(公告)日：2018-07-18
申请号：EP15150184.8
申请日：2015-01-06
申请人： Imerys Ceramics France
发明人： RAVAGNANI, Christian , SEVAGEN, Alexandre , PERRONNET, Murielle
IPC分类号： F23G5/48 , F23G7/10 , F23G7/00
CPC分类号： F23K1/00 , F23G5/48 , F23G7/008 , F23G7/10 , F23G2201/701 , F23G2203/10 , F23G2203/20 , F23G2203/50 , F23G2900/7003 , F23K2200/00 , F23K2201/501
摘要： Mineral additives and a method for operating a waste-to-energy furnace are provided in order to improve its operational performance and availability, increase the lifetime of the combustor building materials (refractory walls and heat-exchanger metallic tubes) and flue gas treatment equipment, improve ash quality, reduce emissions and avoid combustion problems such as agglomeration, slagging, deposition and corrosion. A method for operating a waste-to-energy furnace, such as a fluidized bed reactor, pulverized-fuel combustor, grate combustor includes introducing mineral additive into the furnace. The method further includes heating at least a portion of the mineral additive either intimately in contact with the fuel, such that the ability of mineral additive to induce crystallization of the surface of forming ashes is enhanced, or minimizing the contact of the mineral additive with the fuel and the forming ashes, such that the solid-gas reactions between the mineral additive and the volatile compounds in the flue gas are favored and the mineral additive power to capture at least a portion of the inorganic volatile compounds present in the furnace is enhanced.

3. 发明公开

EP3315215A4 CLASSIFIER, PULVERIZING AND CLASSIFYING DEVICE, AND PULVERIZED COAL BURNING BOILER 有权转让
公开(公告)号：EP3315215A4
公开(公告)日：2018-06-06
申请号：EP16888037
申请日：2016-09-02
申请人： MITSUBISHI HITACHI POWER SYS
发明人： MATSUMOTO SHINJI , ARIMA KENICHI , DAIMARU TAKUICHIRO , FUKUI KAZUSHI , UCHIDA HIDECHIKA
IPC分类号： B07B7/083 , B02C15/00 , B02C15/04 , B02C23/16 , F23K1/00
CPC分类号： B02C15/04 , B02C2015/002 , B07B7/083 , F23K1/00 , F23K2201/1006 , F23K2201/101 , F23K2201/30
摘要： A classifier is provided with: a housing constituted so as to take in air from the bottom in an outer peripheral area of an inner space; a flow correcting unit provided on the inside wall surface of the housing and constituted so as to change the direction of the airflow toward the center axis side of the housing; and a ring shaped rotating unit provided rotatably in an inner peripheral area positioned on the inner peripheral side of the outer peripheral area in the inner space of the housing and constituted so as to classify particles accompanying the airflow. The ring shaped rotating unit has a plurality of rotating blades arranged and spaced around the axis of rotation of the ring shaped rotating unit. The external form of the ring shaped rotating unit formed by the plurality of rotating blades in a side view of the ring shaped rotating unit has an angle ¸ of 75° or less formed by the external shape of the ring shaped rotating unit with respect to a line extending from the ring shaped rotating unit in a horizontal direction toward the outside in the radial direction.

4. 发明授权

EP2676091B1 NOZZLE BOTTOM ARRANGEMENT FOR A DRYER 失效转让
标题翻译：喷嘴板安排用于干衣机
公开(公告)号：EP2676091B1
公开(公告)日：2017-04-12
申请号：EP12711958.4
申请日：2012-02-14
申请人： General Electric Technology GmbH
发明人： THALER, Bernd , SCHOMMER, Hans, Peter
IPC分类号： F26B3/08 , F23K1/00 , B01J8/44
CPC分类号： F26B17/10 , B01J8/1818 , B01J8/44 , B01J2208/00902 , F23K1/00 , F23K2201/20 , F26B3/082

5. 发明授权

EP2715261B1 SYSTEM FOR REMOVING SURFACE MOISTURE FROM COAL 有权转让
标题翻译：用煤除去表面水分的系统
公开(公告)号：EP2715261B1
公开(公告)日：2016-10-26
申请号：EP12720255.4
申请日：2012-03-29
申请人： Coomtech Ltd.
发明人： FOSS-SMITH, Patrick
IPC分类号： F26B5/02 , F26B5/08 , F26B17/10 , F23K1/00
CPC分类号： C10L5/04 , F23K1/00 , F23K2201/20 , F23K2201/30 , F26B5/02 , F26B17/107 , F26B21/001

6. 发明授权

EP2414731B1 VERFAHREN ZUR VERBESSERUNG DES DYNAMISCHEN VERHALTENS EINES KOHLEGEFEUERTEN KRAFTWERKES BEI PRIMÄREN UND/ODER SEKUNDÄREN ANFORDERUNGEN DES ELEKTRIZITÄTSNETZ-BETREIBERS AN DIE STROMABGABE IN DAS NETZ UND KOHLEGEFEUERTES KRAFTWERK 有权转让
标题翻译：用于改善电力销售燃煤电厂电力网络运营商的初级和/或次级需求的动态行为在动力和煤方法燃煤电厂
公开(公告)号：EP2414731B1
公开(公告)日：2016-07-13
申请号：EP10718437.6
申请日：2010-03-19
申请人： ALSTOM Technology Ltd
发明人： BRUEGGEMANN, Hellmuth , DRENIK, Olivier , HEIM, Michael , MIRZA, Haider
IPC分类号： F23C6/02 , F23C6/04 , F23D1/00 , F23K1/00 , F23K3/02 , F23N1/00
CPC分类号： F23C6/02 , F23C6/047 , F23D1/00 , F23K1/00 , F23K3/02 , F23K2201/1006 , F23K2203/103 , F23K2203/105 , F23N1/00

7. 发明公开

EP2800799A4 TWO-STAGE REACTOR AND PROCESS FOR CONVERSION OF SOLID BIOMASS MATERIAL 审中-公开
标题翻译：两级反应器和方法，用于将固体生物质材料
公开(公告)号：EP2800799A4
公开(公告)日：2015-08-26
申请号：EP13733852
申请日：2013-01-04
申请人： KIOR INC
发明人： LOEZOS PETER , BIBENS BRIAN , CORDLE RONALD , ADKINS BRUCE , HACSKAYLO JOHN
IPC分类号： C10G3/00 , B09B3/00 , C10G1/00 , C10G1/02 , C10G11/00 , C10L1/04
CPC分类号： C10G1/006 , C10G1/002 , C10G1/02 , C10G3/42 , C10G11/00 , C10G2300/1011 , F23K1/00 , F23K2301/10 , Y02E50/14 , Y02P30/20
摘要： A two-stage reactor/process is disclosed for the conversion of solid particulate biomass material and includes: a first stage, in which solid particulate biomass material is pyrolyzed to primary reaction products, and a second stage in which the primary reaction products are catalytically converted in a second stage which is operated at a temperature higher than that of the first stage.

8. 发明公开

EP2781833A4 THICK-THIN COAL DUST SEPARATION AND ARRANGEMENT STRUCTURE FOR SINGLE-FIREBALL EIGHT-CORNER STRAIGHT-FLOW BURNER 审中-公开
标题翻译：分离器在一个单一的八边FIREBALL直接流动BURNER压缩/稀释粉煤
公开(公告)号：EP2781833A4
公开(公告)日：2015-07-08
申请号：EP12824757
申请日：2012-02-16
申请人： SHANGHAI BOILER WORKS CO LTD
发明人： CHEN FEI , ZHANG JIANWEN , XIAO KUN , LI JIANGTAO
IPC分类号： F23D1/00 , F22B21/34 , F23C5/28 , F23C5/32 , F23C7/06 , F23K1/00 , F23L9/02
CPC分类号： F23C5/28 , F22B21/34 , F23C5/32 , F23D1/00 , F23D1/005 , F23K1/00 , F23L9/02

9. 发明公开

EP2781833A1 THICK-THIN COAL DUST SEPARATION AND ARRANGEMENT STRUCTURE FOR SINGLE-FIREBALL EIGHT-CORNER STRAIGHT-FLOW BURNER 审中-公开
标题翻译：分离器在一个单一的八边FIREBALL直接流动BURNER压缩/稀释粉煤
公开(公告)号：EP2781833A1
公开(公告)日：2014-09-24
申请号：EP12824757.4
申请日：2012-02-16
申请人： Shanghai Boiler Works Co., Ltd
发明人： CHEN, Fei , ZHANG, Jianwen , XIAO, Kun , LI, Jiangtao
IPC分类号： F23D1/00 , F23C5/32 , F23C7/06 , F23L9/02
CPC分类号： F23C5/28 , F22B21/34 , F23C5/32 , F23D1/00 , F23D1/005 , F23K1/00 , F23L9/02
摘要： A dense/dilute pulverized coal separator structure (4) of a single-fireball octagonal direct-flow burner, of which a boiler body (1) is provided with eight burner groups, each water cooled wall (9) is provided with two burner groups respectively, each of the burner groups comprises multiple nozzles toward the same burner (10), and center lines of all nozzles on the eight burner groups form an imaginary tangent circle (11) in a furnace along the same tangential direction. In the dense/dilute pulverized coal separator structure (4), eight burner groups are arranged on four water cooled walls (9) of the boiler (1), thus increasing pulverized coal concentration of a pulverized rich coal area, allowing wall heat load qHr of a lower burner area to be higher, allowing burning temperature of the area to meet requirements for anthracite burning stability, shortening distance of jet flow from a nozzle outlet to downstream adjacent air flow, being capable of using lower primary pulverized coal air flow velocity, enhancing heat flow intensity at the nozzle outlet, improving convection and radiation heat transfer capacity, and ensuring timely ignition of pulverized anthracite air flow and stable burning of the boiler at low load without oil.
摘要翻译：阿密/稀煤粉分离结构（4）的单火球八角直流燃烧器，其中一个锅炉本体（1）设置有八个燃烧器组，每个水冷却壁（9）设置有两个燃烧器组分别，每个所述燃烧器组包括在所述燃烧器八组形成在沿同一切线方向的假想炉切线圆（11）的朝向相同的燃烧器（10）的多个喷嘴，和所有喷嘴的中心线。在致密/稀煤粉分离结构（4），八个燃烧器组是在四水布置冷却壁（9）的锅炉（1），从而增加粉碎富煤区的粉煤浓度，允许壁热负荷QHR的较低的燃烧器区域的要高，从而允许燃烧以满足对无烟煤燃烧稳定性，缩短到下游的相邻的空气流从一喷嘴出口喷流的距离，能够使用较低初级煤粉气流速度的要求的区域的温度，增强的热流强度在喷嘴出口处，提高对流和辐射热传递能力，并在低负荷确保锅炉的粉碎无烟煤空气流量和稳定燃烧的点火及时无油。

10. 发明公开

EP2764922A1 BIOMASS CRUSHING DEVICE, AND SYSTEM FOR MIXED COMBUSTION OF BIOMASS AND COAL 有权
标题翻译： BIOMASSEZERKLEINERUNGSVORRICHTUNG UND SYSTEM ZUR GEMISCHTEN VERBRENNUNG VON BIOMASSE UND KOHLE
公开(公告)号：EP2764922A1
公开(公告)日：2014-08-13
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：为了有效地将破碎的生物质粉末排出到外部，生物质破碎装置的生物质破碎装置主体（13）构成为使生物质破碎装置主体（13）的中央部的筒部（21）在垂直轴方向上的直径减小，并且在破碎装置主体（13）的顶板（13a）的圆周方向上设置用于排出生物质粉末（17）的排出管（22），顶板 13a）位于从直径减小的筒部（21）的垂直轴线延伸的线上。为了有效地粉碎生物质材料，生物质破碎装置主体（13）构造成使得压碎台（14）的台衬（14b）包括扇形段（31a，31b），其中在高度方向具有不同厚度的片段。生物质破碎装置设有辊速调整机构71，该辊速调整机构能够调节破碎辊16的转速，使得破碎辊16的圆周速度与破碎台的圆周速度不同（14）。

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