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1. 发明授权

US10240782B1 Mobile trash incineration apparatus 有权
公开(公告)号：US10240782B1
公开(公告)日：2019-03-26
申请号：US15298169
申请日：2016-10-19
申请人： Randy T. Powell
发明人： Randy T. Powell
IPC分类号： F23G5/40 , F23J1/00
摘要： A mobile trash incineration apparatus that can receive a large amount of trash while fully containing the incineration process. In particular, the apparatus can include a container or housing having one or more support bars located at the lower region of the container, and a meshed screen supported by the one or more support bars. Further, the container can include a first door and second door secured to the one or more support bars, wherein the first and second door are pivotable about an axis. In addition, a first latch can be secured to the first door, and a second latch secured to the second door, wherein the first door and second door can be configured to release debris or ashes from the container after an incineration process.

2. 发明授权

US10005055B2 Rotary bottom ash regeneration system 有权
公开(公告)号：US10005055B2
公开(公告)日：2018-06-26
申请号：US14729249
申请日：2015-06-03
申请人： ALSTOM Technology Ltd
发明人： Iqbal F. Abdulally
IPC分类号： B01J8/08 , B01D53/50 , B01D53/96 , F23C10/26 , F23J1/00 , F27B7/38 , F27B15/10 , F27B15/16 , F27D15/02 , B01J8/00 , B01J8/10
CPC分类号： B01J8/082 , B01D53/508 , B01D53/96 , B01D2251/404 , B01D2251/606 , B01D2257/302 , B01D2259/40083 , B01J8/0045 , B01J8/085 , B01J8/10 , B01J2208/00548 , B01J2208/00752 , B01J2208/00761 , B01J2208/00902 , B01J2208/00938 , F23C10/26 , F23J1/00 , F23J2900/01005 , F23J2900/01009 , F27B7/38 , F27B15/10 , F27B15/16 , F27D15/028
摘要： A rotary bottom ash regenerating (RBAR) system [100] comprises a cylindrical body [110] that receives ash [17] containing reactant particles [10] that are partially reacted limestone compounds having unreacted cores [13] from a furnace. Sensors [140] sense physical parameters within the cylindrical body [110]. A controller [170] receives the output of the sensors [140] and information indicating the amount of unreacted core [13] and causes a fluid actuator [135] to spray a proper amount of regeneration fluid regulator [135] from a plurality of spray nozzles [131] to different locations within the cylindrical body [110] to regulate the temperature and to cause the reactant particles [10] to have a require content of regeneration fluid. This causes the reactant particles [10] to be regenerated and reused. This results in a lower limestone costs and less overheating of ash handling systems.

3. 发明授权

US09581325B2 Method and apparatus for improved firing of biomass and other solid fuels for steam production and gasification 有权
标题翻译：用于改善用于蒸汽生产和气化的生物质和其他固体燃料的燃烧的方法和装置
公开(公告)号：US09581325B2
公开(公告)日：2017-02-28
申请号：US14860600
申请日：2015-09-21
申请人： Daniel R. Higgins , Eugene Sullivan
发明人： Daniel R. Higgins , Eugene Sullivan
IPC分类号： C10J3/34 , F22B21/00 , F23M3/22 , F23C9/00 , F23H13/06 , F23K3/00 , F22G1/04 , F23L7/00 , F23G5/00 , F23G5/04 , F23G5/46 , F23G7/10 , F23J1/00 , F22B21/14 , F22G5/02 , F23G5/24 , F23G7/00
CPC分类号： F22G5/02 , F22B21/00 , F22B21/14 , F22G1/04 , F23C9/00 , F23C9/006 , F23C2900/01001 , F23G5/002 , F23G5/04 , F23G5/05 , F23G5/24 , F23G5/46 , F23G7/00 , F23G7/10 , F23G2202/106 , F23G2205/16 , F23G2206/10 , F23H13/06 , F23J1/00 , F23K3/00 , F23L7/007 , F23M3/22 , Y02E20/12 , Y02E20/344
摘要： A ground supported single drum power boiler is described combining a refractory lined and insulated V-Cell floor; refractory lined and insulated combustion chamber; integrated fuel chutes configured to pre-dry wet solid fuel; top mounted fuel bin; internal chamber walls; configurable combustion air systems; and a back pass with after-burner ports and cross flow superheaters. The boiler can be configured in pre-assembled modules to minimize the field construction time and cost. An alternative embodiment is adaptable as a gasifier.
摘要翻译：描述了一种地面支撑的单鼓电动锅炉，其结合耐火衬里和绝缘的V-Cell地板; 耐火衬里和绝缘燃烧室; 集成的燃料槽配置为预干燥湿固体燃料; 顶部安装的燃料箱; 内室壁; 可配置燃烧空气系统; 以及带有后燃烧器端口和横流过热器的后通道。锅炉可以配置在预组装模块中，以最大限度地减少现场施工时间和成本。替代实施例可适用于气化器。

4. 发明申请

US20160201903A1 METHOD OF AND APPARATUS FOR COMBUSTING SULFUROUS FUEL IN A CIRCULATING FLUIDIZED BED BOILER 有权
标题翻译：在循环流化床锅炉中燃烧硫酸燃料的方法和装置
公开(公告)号：US20160201903A1
公开(公告)日：2016-07-14
申请号：US14374931
申请日：2013-11-22
申请人： Foster Wheeler Energia Oy
发明人： Tobias Brand , Reijo Kuivalainen , Maria-Helena Möbs , Rolf Graf
IPC分类号： F23J7/00 , F23J15/02 , F23C10/00 , F23J1/00
CPC分类号： B01D53/73 , B01D53/12 , B01D53/508 , B01D2251/404 , B01D2251/604 , B01D2251/606 , B01D2257/302 , B01D2258/0283 , F23C10/00 , F23C10/002 , F23J1/00 , F23J7/00 , F23J15/003 , F23J2215/20 , F23J2215/60 , F23J2900/01001 , F23J2900/01003
摘要： Sulfurous fuel and CaCO3-containing sorbent are combusted in a furnace of a circulating fluidized bed boiler. A dry circulating fluidized bed scrubber includes a reactor with water and Ca(OH)2 feeds for converting SO2 in the exhaust gas to CaSO3 and CaSO4 and a dust separator in gas flow connection with the reactor. A discharge removes CaO-containing bottom ash from the furnace. A classifier classifies a portion of the removed CaO-containing bottom ash into coarse and finer portions. A fine ash channel conveys some of the finer bottom ash portion from the classifier to a grinder. A ground ash channel conveys some of the ground bottom ash portion from the grinder to a hydrator to hydrate CaO in the ash to Ca(OH)2. A hydrated ash channel conveys some of the Ca(OH)2 from the hydrator to the dry circulating fluidized bed scrubber as a sorbent.
摘要翻译：亚硫酸燃料和含CaCO3的吸附剂在循环流化床锅炉的炉中燃烧。干式循环流化床洗涤器包括具有水的反应器和用于将排气中的SO 2转化为CaSO 3和CaSO 4的Ca（OH）2进料和与反应器气体流动连接的灰尘分离器。放电从炉中除去含CaO的底灰。分级器将去除的含CaO底灰的一部分分为粗细和更细的部分。细灰通道将一些较细的底灰部分从分级器传送到研磨机。粉煤灰通道将磨碎机的一些底部底灰部分输送到水化器，以将灰分中的CaO溶解成Ca（OH）2。水合灰通道将一些Ca（OH）2从水化器传送到干循环流化床洗涤器作为吸附剂。

5. 发明申请

US20150377483A1 PROCESS FOR OPERATING A FURNACE WITH BITUMINOUS COAL AND METHOD FOR REDUCING SLAG FORMATION THEREWITH 审中-公开
标题翻译：用煤矿操作炉子的方法和减少其形成的方法
公开(公告)号：US20150377483A1
公开(公告)日：2015-12-31
申请号：US14846913
申请日：2015-09-07
申请人： ENVIRONMENTAL ENERGY SERVICES, INC.
发明人： Mark Pastore
IPC分类号： F23J7/00 , F23K1/00 , F23J1/00
CPC分类号： F23J7/00 , C10L5/04 , C10L9/10 , C10L10/04 , C10L2200/0213 , C10L2200/0218 , C10L2200/0272 , C10L2200/029 , C10L2290/141 , F23J1/00 , F23K1/00 , F23K2201/505
摘要： There is provided a process for operating a coal-fired furnace to generate heat. The process has the steps of a) providing the coal to the furnace and b) combusting the coal in the presence of a first slag-reducing ingredient and a second slag-reducing ingredient in amounts effective to reduce slag formation in the furnace. In one embodiment, the first slag-reducing ingredient is one or more oxygenated magnesium compounds and the second slag-reducing ingredient is selected from the group consisting of one or more oxygenated calcium compounds, one or more oxygenated silicon compounds, and combinations thereof. In another embodiment, the first slag-reducing ingredient is one or more oxygenated silicon compounds, and wherein the second slag-reducing ingredient is one or more oxygenated aluminum compounds. There are also provided methods for reducing slag formation in a coal-fired furnace. There are also provided methods for treating coal. There are also treated coals.
摘要翻译：提供了一种操作燃煤炉以产生热量的方法。该方法具有以下步骤：a）将煤提供到炉中，以及b）在有效降低炉中的炉渣形成的量下，在存在第一除渣成分和第二减渣成分的情况下燃烧煤。在一个实施方案中，第一减渣成分是一种或多种含氧镁化合物，第二减渣成分选自一种或多种氧化钙化合物，一种或多种氧化硅化合物及其组合。在另一个实施方案中，第一减渣成分是一种或多种氧化硅化合物，并且其中第二减渣成分是一种或多种氧化铝化合物。还提供了在燃煤炉中减少炉渣形成的方法。还提供了处理煤的方法。还有经过处理的煤。

6. 发明申请

US20120264995A1 PROCESS AND APPARATUS FOR TREATMENT OF INCINERATOR BOTTOM ASH AND FLY ASH 有权
标题翻译：用于处理焚化炉底部和飞灰的工艺和装置
公开(公告)号：US20120264995A1
公开(公告)日：2012-10-18
申请号：US13445255
申请日：2012-04-12
申请人： Kent Olis Hicks , Surendra Chavda , James Santoianni , Aleksandr Gorodetsky , Pieter Van Nierop
发明人： Kent Olis Hicks , Surendra Chavda , James Santoianni , Aleksandr Gorodetsky , Pieter Van Nierop
IPC分类号： A62D3/40 , C04B18/08 , C03B5/00 , F23J1/00
CPC分类号： A62D3/40 , A62D2101/08 , B09B3/00 , B09B3/005 , B09B3/0083 , C03B5/00 , F23G5/0276 , F23J1/00 , Y02W30/20
摘要： A method for treatment of ash from incineration plants includes: collecting ash from an incinerator; feeding the collected ash and additional feed material to a gasification/vitrification reactor; vitrifying the ash and additional feed material in the gasification/vitrification reactor, to form a slag of molten material; allowing the slag to flow from the gasification/vitrification reactor and solidify outside the gasification/vitrification reactor; gasifying volatile components in the ash and the additional feed material; and using syngas generated in the gasification/vitrification reactor to augment the thermal environments of the incinerator.
摘要翻译：从焚烧厂处理灰分的方法包括：从焚化炉收集灰分; 将收集的灰分和额外的进料送入气化/玻璃化反应器; 在气化/玻璃化反应器中玻璃化灰分和额外的进料，形成熔融材料的炉渣; 允许炉渣从气化/玻璃化反应器流出并固化在气化/玻璃化反应器外部; 在灰分和附加进料中气化挥发性成分; 并使用在气化/玻璃化反应器中产生的合成气来增加焚烧炉的热环境。

7. 发明授权

US08261677B2 Gasification boiler for solid fuels, in particular for bales of straw, with optimised exhaust gas values 有权
标题翻译：用于固体燃料的气化锅炉，特别是用于秸秆的气化锅炉，具有优化的废气值
公开(公告)号：US08261677B2
公开(公告)日：2012-09-11
申请号：US10595416
申请日：2004-10-07
申请人： Christian Herlt
发明人： Christian Herlt
IPC分类号： F23B10/02 , F23J1/00 , F23G5/16 , F23G5/027 , F23G7/02
CPC分类号： F23B5/04 , F23B7/005 , F23G5/0276 , F23G5/32 , F23G7/10 , F23G2900/50002
摘要： The invention relates to a gasification boiler for the combustion of solid fuels, in particular bales of straw, for heating purposes and for the production of hot water. The inventive boiler is characterized by optimal combustion and ash separation. The aim of the invention is to carry out the combustion of small particles in the most complete manner possible and to achieve an almost total separation of the ashes from the combustion gas upstream of the heat exchangers. To achieve this, according to the first feature of claim 1, the combustion and gasification chamber comprises lateral depressions that are configured next to the central grating and combustion chamber. Coarse particles collect in said depressions, leaving the fine particles to be carried with the combustion gas into the combustion chamber. According to the second feature of said claim, a cylindrical combustion chamber, configured as an additional component, is connected to the outlet of the combustion chamber. Said secondary combustion chamber significantly increases the combustion time, allowing small particles and partially oxidized gases to burn completely. According to the third feature, a cylindrical ash separator, configured as an additional component, is connected to the combustion chamber.
摘要翻译：本发明涉及用于固体燃料燃烧的气化锅炉，特别是秸秆捆，用于加热目的和用于生产热水。本发明的锅炉的特征在于最佳的燃烧和灰分。本发明的目的是以尽可能最完整的方式进行小颗粒的燃烧，并且使得灰分与热交换器上游的燃烧气体几乎完全分离。为了实现这一点，根据权利要求1的第一特征，燃烧和气化室包括在中心光栅和燃烧室旁边配置的侧向凹陷。粗颗粒聚集在所述凹陷中，使得微粒与燃烧气体一起携带到燃烧室中。根据所述权利要求的第二特征，构造为附加部件的圆柱形燃烧室连接到燃烧室的出口。所述二次燃烧室显着增加燃烧时间，允许小颗粒和部分氧化气体完全燃烧。根据第三特征，构造为附加部件的圆柱形灰分分离器连接到燃烧室。

8. 发明申请

US20120226089A1 DRY ASH COLLECTOR 审中-公开
标题翻译：干燥收集器
公开(公告)号：US20120226089A1
公开(公告)日：2012-09-06
申请号：US13040076
申请日：2011-03-03
申请人： Robert Lees BARKER
发明人： Robert Lees BARKER
IPC分类号： B09B3/00 , F23J1/00
CPC分类号： F23J1/00 , F23J1/02 , F23J2700/003 , F23J2900/01005 , F23J2900/01006 , F23J2900/01021
摘要： A dry ash collector for a combustion system is disclosed. Certain embodiments of the system may contain a reception zone for receiving falling ash from a furnace; an ash zone providing a container for storing falling ash; and an ash seal. Methods for using the dry ash collector and combinations with a full combustion system are also disclosed.
摘要翻译：公开了一种用于燃烧系统的干灰收集器。系统的某些实施例可以包含用于接收来自炉的灰渣的接收区域; 提供用于储存坠落灰尘的容器的灰区; 和灰封。还公开了使用干灰收集器和与完全燃烧系统的组合的方法。

9. 发明授权

US08216345B2 Gasification apparatus and method 有权
标题翻译：气化装置及方法
公开(公告)号：US08216345B2
公开(公告)日：2012-07-10
申请号：US12082428
申请日：2008-04-10
申请人： Jackie W. Rogers , Michael W. Rogers
发明人： Jackie W. Rogers , Michael W. Rogers
IPC分类号： B01D53/50 , C10J3/00 , F23G5/00 , F23J1/00 , C01B21/20 , F04D29/42
CPC分类号： B01D53/14 , C10J3/26 , C10J3/30 , C10J3/32 , C10J3/34 , C10J3/42 , C10J3/723 , C10J2200/158 , C10J2300/0956 , C10J2300/0973 , C10J2300/1807 , C10K1/101
摘要： A gasification system is disclosed having a combustion or reaction vessel, a scrubber housing, and a filter housing. A carbonaceous fuel is partially combusted in the reaction vessel to generate a combustible gas. An improved ash support and removal system reduces clogging and other problems in the reaction vessel. The combustible gas passes through the scrubber housing to remove matter such as tar and oil, and the scrubbed gas passes through a hybrid blower to the filter housing. Wood chips are used in the filter housing to provide a relatively clean, dry gas. Wastewater and other waste products from the scrubber housing and filter housing are captured and returned to the reaction vessel.
摘要翻译：公开了一种具有燃烧或反应容器，洗涤器壳体和过滤器壳体的气化系统。碳质燃料在反应容器中部分燃烧，产生可燃气体。改进的灰分支持和去除系统减少了反应容器中的堵塞和其它问题。可燃气体通过洗涤器壳体以去除焦油和油等物质，并且经过洗涤的气体通过混合式鼓风机进入过滤器壳体。过滤器壳体中使用木屑来提供相对干净的干燥气体。来自洗涤器壳体和过滤器壳体的废水和其它废物被捕获并返回到反应容器中。

10. 发明申请

US20100192934A1 Combustion Apparatus 有权
标题翻译：燃烧装置
公开(公告)号：US20100192934A1
公开(公告)日：2010-08-05
申请号：US12695311
申请日：2010-01-28
申请人： David Owen Ashmore
发明人： David Owen Ashmore
IPC分类号： F24C1/14 , F23J1/00 , F23B90/00
CPC分类号： F24B1/195 , F24B1/24
摘要： Combustion apparatus for use with a solid fuel has a firebox constructed at least in part of a fired refractory carbide material. The fired refractory carbide material has a catalytic effect on the combustion process providing a cleaner and more efficient combustion. The fired refractory material also absorbs heat from the combustion process directly or indirectly by heat exchange with combustion products and dissipates the absorbed heat over an extended period of time providing space heating after the combustion process is completed.
摘要翻译：用于固体燃料的燃烧装置具有至少部分由烧制的耐火碳化物材料构成的燃烧箱。烧制的耐火碳化物材料对燃烧过程具有催化作用，提供更清洁和更有效的燃烧。烧制的耐火材料还通过与燃烧产物的热交换直接或间接地吸收来自燃烧过程的热量，并且在燃烧过程完成之后在延长的时间段内散发吸收的热量，从而提供空间加热。

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