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公开(公告)号：US09920268B2
公开(公告)日：2018-03-20
申请号：US15347138
申请日：2016-11-09
CPC分类号： C10J3/721 , B01J8/004 , B01J8/0055 , B01J8/26 , B01J8/388 , B01J2208/00132 , B01J2208/00398 , B01J2208/00415 , B01J2208/00752 , B01J2208/00761 , C01B3/02 , C10J3/466 , C10J3/48 , C10J3/482 , C10J3/485 , C10J3/723 , C10J2200/09 , C10J2300/0916 , C10J2300/093 , C10J2300/094 , C10J2300/0946 , C10J2300/0959 , C10J2300/0976 , C10J2300/0983 , C10J2300/0986 , C10J2300/1246 , C10J2300/1261 , C10J2300/1625 , C10J2300/1637 , C10J2300/1687 , C10J2300/1807 , C10J2300/1838 , C10J2300/1846 , C10J2300/1853 , C10J2300/1892 , C10K1/026 , Y02P20/13
摘要： A solids circulation system receives a gas stream containing char or other reacting solids from a first reactor. The solids circulation system includes a cyclone configured to receive the gas stream from the first reactor, a dipleg from the cyclone to a second reactor, and a riser from the second reactor which merges with the gas stream received by the cyclone. The second reactor has a dense fluid bed and converts the received materials to gaseous products. A conveying fluid transports a portion of the bed media from the second reactor through the riser to mix with the gas stream prior to cyclone entry. The bed media helps manipulate the solids that is received by the cyclone to facilitate flow of solids down the dipleg into the second reactor. The second reactor provides additional residence time, mixing and gas-solid contact for efficient conversion of char or reacting solids.
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公开(公告)号：US09920267B2
公开(公告)日：2018-03-20
申请号：US15347079
申请日：2016-11-09
CPC分类号： C10J3/721 , B01J8/004 , B01J8/0055 , B01J8/26 , B01J8/388 , B01J2208/00132 , B01J2208/00398 , B01J2208/00415 , B01J2208/00752 , B01J2208/00761 , C01B3/02 , C10J3/466 , C10J3/48 , C10J3/482 , C10J3/485 , C10J3/723 , C10J2200/09 , C10J2300/0916 , C10J2300/093 , C10J2300/094 , C10J2300/0946 , C10J2300/0959 , C10J2300/0976 , C10J2300/0983 , C10J2300/0986 , C10J2300/1246 , C10J2300/1261 , C10J2300/1625 , C10J2300/1637 , C10J2300/1687 , C10J2300/1807 , C10J2300/1838 , C10J2300/1846 , C10J2300/1853 , C10J2300/1892 , C10K1/026 , Y02P20/13
摘要： A solids circulation system receives a gas stream containing char or other reacting solids from a first reactor. The solids circulation system includes a cyclone configured to receive the gas stream from the first reactor, a dipleg from the cyclone to a second reactor, and a riser from the second reactor which merges with the gas stream received by the cyclone. The second reactor has a dense fluid bed and converts the received materials to gaseous products. A conveying fluid transports a portion of the bed media from the second reactor through the riser to mix with the gas stream prior to cyclone entry. The bed media helps manipulate the solids that is received by the cyclone to facilitate flow of solids down the dipleg into the second reactor. The second reactor provides additional residence time, mixing and gas-solid contact for efficient conversion of char or reacting solids.
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公开(公告)号：US20170260465A1
公开(公告)日：2017-09-14
申请号：US15329391
申请日：2015-09-14
发明人： Yasuo SODA , Yoshinori KOYAMA , Yasunari SHIBATA , Haruto SHINODA
CPC分类号： C10J3/84 , B65G53/16 , B65G53/18 , B65G53/20 , B65G53/66 , B65G2203/042 , C10J3/506 , C10J3/56 , C10J3/723 , C10J2200/09 , C10J2300/093 , C10J2300/1625 , C10J2300/165 , Y02E20/18
摘要： This powder transport device comprises: transport pipe (11) that can transport powder by way of gravity by having a prescribed angle of inclination; a porous plate (12) that is disposed along the transport pipe (11) so as to divide a line cross section into a top section and bottom section and form a powder line (11d) in the top section; an inert gas supply line for fluidization (13) that is provided under the porous plate (12) and supplies an assist gas (g) to the powder line (11d) through the porous plate (12); and a deposit status monitoring device (20) that constantly monitors the state of the powder deposited on the top face side of the porous plate (12) in the powder line (11d).
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4.发明申请PROCESSES UTILIZING FERMENTATION VINASSE FOR PRODUCING ENERGY-DENSE BIOMASS AND BIOMASS SUGARS 审中-公开生产能源密度生物量和生物质糖的发酵过程的应用公开(公告)号：US20150167969A1
公开(公告)日：2015-06-18
申请号：US14633326
申请日：2015-02-27
发明人： Theodora RETSINA , Vesa PYLKKANEN , Ryan O'CONNOR
CPC分类号： C10J3/02 , C08B37/0057 , C08H6/00 , C08H8/00 , C10J2300/0909 , C10J2300/0916 , C10J2300/1625 , C10L5/363 , C10L5/40 , C10L5/44 , C10L9/083 , C10L2290/02 , C10L2290/04 , C10L2290/10 , C10L2290/26 , C10L2290/28 , C10L2290/30 , C10L2290/544 , C10L2290/545 , C10L2290/547 , C12P3/00 , C12P7/10 , C12P7/16 , C13K1/02 , C13K13/00 , Y02E50/10 , Y02E50/15 , Y02E50/16 , Y02E50/30 , Y02P20/136
摘要： This invention provides a process for producing biomass pellets and fermentable sugars from cellulosic biomass, comprising: extracting cellulosic biomass feedstock with steam and/or hot water to produce an extract liquor containing hemicellulosic oligomers, dissolved lignin, and cellulose-rich solids, wherein at least some of the steam and/or hot water is derived from an internal or external source of fermentation vinasse; separating at least a portion of the hemicellulosic oligomers from the cellulose-rich solids, to produce intermediate solids; hydrotorrefying the intermediate solids to produce the energy-dense biomass, wherein water for hydrotorrefaction is derived, at least in part, from the internal or external source of fermentation vinasse; pelletizing the energy-dense biomass to form biomass pellets; and hydrolyzing the hemicellulosic oligomers into fermentable sugars. The fermentation vinasse may be recycled from downstream operations involving fermentation of the sugars. Or the fermentation vinasse may be obtained from a first-generation ethanol plant, for example.
摘要翻译： 本发明提供了一种用于从纤维素生物质生产生物质颗粒和可发酵糖的方法，其包括：用蒸汽和/或热水提取纤维素生物质原料以产生含有半纤维素低聚物，溶解的木质素和富含纤维素的固体的提取液，其中至少 一些蒸汽和/或热水源自发酵葡萄酒的内部或外部来源; 从富含纤维素的固体中分离出至少一部分半纤维素低聚物以产生中间体固体; 氢化中间体固体以产生能量密度生物质，其中用于水力反应的水至少部分地源自发酵葡萄酒的内部或外部来源; 将能量密度生物质造粒以形成生物质颗粒; 并将半纤维素寡聚物水解成可发酵糖。 发酵葡萄酒可以从涉及发酵糖的下游操作中回收。 或者，例如可以从第一代乙醇装置获得发酵葡萄酒。
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5.发明申请公开(公告)号：US20130153826A1
公开(公告)日：2013-06-20
申请号：US13549797
申请日：2012-07-16
申请人： ANTONIN PAQUET , ESTEBAN CHORNET
发明人： ANTONIN PAQUET , ESTEBAN CHORNET
IPC分类号： C01B3/02
CPC分类号： C01B3/02 , C01B3/38 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0238 , C01B2203/0283 , C10J3/463 , C10J3/54 , C10J3/721 , C10J3/84 , C10J2200/158 , C10J2300/0916 , C10J2300/0946 , C10J2300/0956 , C10J2300/0976 , C10J2300/0993 , C10J2300/1625 , C10J2300/1807 , C10J2300/1838 , C10K1/026 , C10K3/001 , Y02E60/324 , Y02P20/145
摘要： Processes for producing synthesis gas from biomass in which char particles, which are formed during the production of synthesis gas from biomass, are employed as catalysts. The char particles may be used as catalysts in a gasifier or in a thermal reformer, whereby gaseous components, formed as a result of the gasification of the biomass, such as methane, light alkyl and aromatic compounds, and phenolics, as well as tar, may be reformed and/or converted into synthesis gas.
摘要翻译： 用于从生物质生产合成气的方法，其中在从生物质生产合成气期间形成的焦炭颗粒被用作催化剂。 焦炭颗粒可以用作气化器或热重整器中的催化剂，由此气化组分由生物质如甲烷，轻质烷基和芳族化合物以及酚类物质以及焦油形成， 可以重整和/或转化为合成气。
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6.发明申请METHOD AND SYSTEM FOR REMOVING SLAG, PARTICULARLY SLAG THAT OCCURS DURING SYNTHESIS GAS EXTRACTION, FROM A SLAG BATH CONTAINER 有权用于从SLAG浴缸容器中合成气体提取过程中的SLAG，特别是硫酸盐的方法和系统公开(公告)号：US20100288711A1
公开(公告)日：2010-11-18
申请号：US12735461
申请日：2009-01-21
申请人： Johannes Kowoll , Eberhard Kuske
发明人： Johannes Kowoll , Eberhard Kuske
CPC分类号： C10J3/52 , C10J2300/1625
摘要： With a method for removing slag, particularly slag that occurs during synthesis gas extraction, from a slag bath situated in a pressurized container, into a collection container for the slag, below the slag bath in the direction of gravity, whereby a device for breaking up the slag is provided below the slag bath, if necessary, and a sluice valve is provided between the containers, the corresponding methods of procedure and systems of the types in question are supposed to be clearly improved, improving the slag removal and avoiding environmentally burdensome vapors or waste gases.This is achieved in that a space filled with a gas bubble, which space stands in contact with the liquid in the containers, particularly a ring space or a separate container, is provided, in which the pressure of the gas bubble is regulated by means of supplying gas, in such a manner that at least a part of the water situated in the slag sluice/collection space flows through the slag bath valve when the latter is opened, in the direction of the slag bath, counter to the direction of gravity.
摘要翻译： 通过将渣，特别是在合成气提取过程中发生的炉渣，从位于加压容器中的炉渣槽中排出的炉渣的方法，在炉渣槽的重力方向下方，除去渣 如果需要，炉渣设置在渣槽下方，并且在容器之间设置闸阀，应该明确地改进相应的程序和系统的方法，改善除渣和避免环境负荷蒸气 或废气。 这是通过设置填充有气泡的空间，其中空间与容器中的液体特别是环形空间或单独的容器保持接触，其中气泡的压力通过 以这样的方式供给气体，使得位于渣渣/收集空间中的水的至少一部分在炉渣槽的方向上相对于重力方向在渣槽的方向上流过炉渣浴池。
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7.发明申请公开(公告)号：US20040231243A1
公开(公告)日：2004-11-25
申请号：US10485272
申请日：2004-01-30
发明人： Chikao Goke , Nobuya Azuma , Masaaki Irie , Kazuo Takano , Tetsuhisa Hirose , Kazuaki Watanabe
IPC分类号： C10J003/00 , C10J003/68 , C10B001/00
CPC分类号： C10J3/487 , C10J3/526 , C10J3/80 , C10J3/84 , C10J2300/1625 , C10K3/023 , F23G5/027 , F23G5/0276 , F23G5/16 , F23G5/50 , F23G2202/103 , F23G2202/104 , F23G2207/101 , F23G2207/113 , F23G2900/00001 , F23G2900/50004 , F23G2900/55006 , F23J1/06 , F23J1/08 , F23J2900/01004 , F23J2900/01005
摘要： An ash melting system of the present invention includes a slagging combustion furnace (10) for melting ash into molten slag; and a slag separating apparatus (50) for bringing the molten slag (121) discharged from the slagging combustion furnace into contact with slag cooling water (152) to produce water-quenched slag (122), and separating the water-quenched slag from the slag cooling water. The ash melting system further includes a gas blowing means for blowing air or inert gas (132) between a slag discharge port (14) of the slagging combustion furnace and the surface of the slag cooling water.
摘要翻译： 本发明的灰熔系统包括用于将灰分熔化成熔渣的成渣燃烧炉（10） 以及用于使从排渣燃烧炉排出的熔渣（121）与炉渣冷却水（152）接触以产生水淬渣（122）的渣分离装置（50），并且将水淬火渣从 炉渣冷却水。 灰熔体系还包括用于在排渣燃烧炉的排渣口（14）和炉渣冷却水的表面之间吹送空气或惰性气体（132）的气体吹送装置。
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公开(公告)号：US12110461B2
公开(公告)日：2024-10-08
申请号：US17283510
申请日：2019-09-13
发明人： Arildo Falcade, Jr.
CPC分类号： C10J3/84 , C10J3/005 , C10J3/007 , C10J3/74 , C10J2200/15 , C10J2300/0946 , C10J2300/1625
摘要： A solid and liquid waste gasifier has a reactor that includes a fixed chamber and an alumina (aluminium oxide) refractory coating, provided with an automatic energy cell feeder and having, inside the fixed chamber, a rotary steel tube which is coupled to one of the ends of the fixed chamber, said rotary tube having a surface containing holes, a screw on its inside surface and a second screw on its outside surface, which rotates juxtaposed to the inside tubular body wall, ensuring the ashes are moved to be released in an automatic device, said gasifier being provided with sensors, the data from which is sent to a programmable logic controller for activation of the mechanical elements.
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公开(公告)号：US11834618B1
公开(公告)日：2023-12-05
申请号：US18212373
申请日：2023-06-21
CPC分类号： C10J3/84 , F01D15/005 , F02C6/18 , F25B9/008 , F25B27/02 , C10J2300/0916 , C10J2300/1625 , C10J2300/1675 , C10J2300/1861 , F25B2309/061
摘要： A system and method for converting biomass to energy in a multi-objective application that includes generating power, heat, and multiple cooling applications. Waste heat from a HCCI engine is used to implement the multiple cooling applications of an ejector refrigeration cycle and a trans-critical refrigeration cycle, process heating, and turbine power production.
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10.发明授权公开(公告)号：US11725155B2
公开(公告)日：2023-08-15
申请号：US17712034
申请日：2022-04-01
发明人： Kajiro Sakamoto
CPC分类号： C10J3/62 , C10B21/18 , C10B49/06 , F23G5/0276 , C10J2300/0916 , C10J2300/0946 , C10J2300/1207 , C10J2300/1625 , C10J2300/1861 , F23G2209/26 , F23G2209/28
摘要： An organic material gasification system is configured such that a carbonization furnace provided with a first air supply mechanism that radiates high-temperature combustion air and high-temperature steam to an organic material combustion region and with a second air supply mechanism that supplies combustion air to an exhaust gas combustion region, to discharge high-temperature exhaust gas is connected to a gasification furnace including a heating unit penetrating through a reactor. A carbide from the carbonization furnace is supplied to the reactor, and the high-temperature exhaust gas from the carbonization furnace is supplied to the heating unit, so that the carbonization efficiency and the carbonization quality are improved and the gasification efficiency is improved.
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