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公开(公告)号：US12092323B2
公开(公告)日：2024-09-17
申请号：US18543268
申请日：2023-12-18
CPC分类号： F23C7/006 , F23C3/002 , F23D14/02 , F23D14/62 , F23G5/0276 , F23C2900/99011 , F23G2201/40
摘要： A system and method uses a combustor and gasifier to burn a primary dirty fuel, such as waste materials or high-polluting fossil fuels, and a secondary low-polluting fuel, such as biomass fuels, for co-generation of electricity while reducing harmful emissions. The primary fuel is burned at least partially through the use of an improved burner tube. Dirty exhaust from a combustor is scrubbed by a gasifier by reforming the combustors exhaust gases into a clean-burning producer gas (syn-gas). The secondary fuel and oxygen are added to the dirty exhaust in the gasifier to create gas, char and ash. The gas powers an engine or turbine that turns a generator, or a boiler, Stirling engine, or Organic Rankine Cycle power plant, and releases a cleaner exhaust.
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公开(公告)号：US11111447B2
公开(公告)日：2021-09-07
申请号：US16673346
申请日：2019-11-04
摘要： The present invention includes a gasifier for gasifying fuels having a container with a top, sidewalls and a bottom for facilitating the gasifying process. One or more open vertical shafts extend downward inside the container for allowing a downdraft or updraft of air and fuel for the gasifying process. A rotating bed is preferably included inside the container and below the one or more shafts for receiving the fuel. The bed rotates essentially perpendicular to the shaft to facilitate even heating and gasifying of the fuel. The bed is further movable relative to the vertical shaft in order to increase or decrease the volume of fuel flow to the fuel.
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公开(公告)号：US11898746B2
公开(公告)日：2024-02-13
申请号：US17310532
申请日：2020-11-02
CPC分类号： F23C7/006 , F23C3/002 , F23D14/02 , F23D14/62 , F23G5/0276 , F23C2900/99011 , F23G2201/40
摘要： A system and method uses a combustor and gasifier to burn a primary dirty fuel, such as waste materials or high-polluting fossil fuels, and a secondary low-polluting fuel, such as biomass fuels, for co-generation of electricity while reducing harmful emissions. The primary fuel is burned at least partially through the use of an improved burner tube. Dirty exhaust from a combustor is scrubbed by a gasifier by reforming the combustors exhaust gases into a clean-burning producer gas (syn-gas). The secondary fuel and oxygen are added to the dirty exhaust in the gaslifier to create gas, char and ash. The gas powers an engine or turbine that turns a generator, or a boiler, Stirling engine, or Organic Rankine Cycle power plant, and releases a cleaner exhaust.
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公开(公告)号：US08961626B1
公开(公告)日：2015-02-24
申请号：US12683952
申请日：2010-01-07
IPC分类号： B01J7/00
CPC分类号： F23G5/46 , C10J3/26 , C10J3/32 , C10J3/42 , C10J2300/1807 , F01K5/02 , F23G5/0276 , F23G5/26 , F23G5/50 , F23G2201/303 , F23G2206/202 , F23G2206/203 , Y02E20/12
摘要： The present invention includes a gasifier for gasifying fuels having a container with a top, sidewalls and a bottom for facilitating the gasifying process. One or more open vertical shafts extend downward inside the container for allowing a downdraft or updraft of air and fuel for the gasifying process. A rotating bed is preferably included inside the container and below the one or more shafts for receiving the fuel. The bed rotates essentially perpendicular to the shaft to facilitate even heating and gasifying of the fuel. The bed is further movable relative to the vertical shaft in order to increase or decrease the volume of fuel flow to the fuel.
摘要翻译： 本发明包括一种用于气化燃料的气化器，其具有容器，其具有顶部，侧壁和底部，以便于气化过程。 一个或多个敞开的垂直轴在容器内部向下延伸，以允许用于气化过程的空气和燃料的向下流动或上升气流。 旋转床优选地包括在容器内部和用于接收燃料的一个或多个轴下方。 床基本上垂直于轴旋转以便于均匀地加热和气化燃料。 床可以相对于垂直轴进一步移动，以增加或减少燃料流向燃料的体积。
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5.发明授权公开(公告)号：US06637206B2
公开(公告)日：2003-10-28
申请号：US10050910
申请日：2002-01-18
申请人： Randall J. Thiessen
发明人： Randall J. Thiessen
IPC分类号： F01K1300
CPC分类号： F01K23/067 , F23G5/0276 , F23G7/10 , F23G2201/303 , F23G2202/103 , F23G2206/203 , F23G2209/281 , Y02E20/12 , Y02E20/16 , Y02E20/18
摘要： A method and apparatus for providing a steam boiler/combuster and gasifier that uses a primary dirty fuel, such as waste materials, or high-polluting fossil fuels, and a secondary low-polluting fuel, such as biomass fuels for co-generation of electricity while reducing harmful emissions. The primary fuel is burned in the combuster to create steam in the steam boiler. The steam turns a steam turbine thereby powering a first generator. The dirty exhaust from the combuster is scrubbed by a gasifier. The secondary fuel and oxygen are added to the dirty exhaust in the gasifier creating gas and ash. The gas powers an engine that turns a second generator and releases a cleaner exhaust.
摘要翻译： 一种用于提供蒸汽锅炉/燃烧器和气化器的方法和装置，其使用主要的脏燃料，例如废物或高污染化石燃料，以及次级低污染燃料，例如用于共同发电的生物质燃料 同时减少有害排放。 主燃料在燃烧器中燃烧以在蒸汽锅炉中产生蒸汽。 蒸汽转动蒸汽轮机，从而为第一发电机供电。 来自燃烧器的脏排气由气化器擦洗。 二次燃料和氧气被加入到产生气体和灰分的气化器中的脏排气中。 燃气为转动第二台发电机的发动机提供动力，并释放更清洁的排气。
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公开(公告)号：US08505300B2
公开(公告)日：2013-08-13
申请号：US12545907
申请日：2009-08-24
申请人： Randall J. Thiessen
发明人： Randall J. Thiessen
IPC分类号： F01K13/00
CPC分类号： F01K23/067 , F23G5/0276 , F23G7/10 , F23G2201/303 , F23G2202/103 , F23G2206/203 , F23G2209/281 , Y02E20/12 , Y02E20/16 , Y02E20/18
摘要： A method and apparatus for providing a steam boiler/combuster and gasifier that uses a primary dirty fuel, such as waste materials, or high-polluting fossil fuels, and a secondary low-polluting fuel, such as biomass fuels for co-generation of electricity while reducing harmful emissions. The primary fuel is burned in the combuster to create steam in the steam boiler. The steam turns a steam turbine thereby powering a first generator. The dirty exhaust from the combuster is scrubbed by a gasifier. The secondary fuel and oxygen are added to the dirty exhaust in the gasifier creating gas and ash. The gas powers an engine that turns a second generator and releases a cleaner exhaust.
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