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1. 发明申请

US20220112114A1 OIL SLUDGE PYROLYSIS DEVICE 有权
公开(公告)号：US20220112114A1
公开(公告)日：2022-04-14
申请号：US17265389
申请日：2019-02-18
申请人： NIUTECH ENVIRONMENT TECHNOLOGY CORPORATION
发明人： Xiaolu NIU , Guoqian HAN , Haimin ZHANG , Zongcai LI , Jie NIU , Lanying TONG , Shengyu SHI , Feng LU , Bin NIU
IPC分类号： C02F11/10 , C10B47/44 , C10B49/20 , C10B51/00 , C10B55/00 , C10B55/08 , C10G1/02
摘要： An oil sludge pyrolysis device, including an outer cylinder body and an inner cylinder body, a spiral conveyor belt being provided on an inner wall of the inner cylinder body, and thermally conductive pipes being provided on the spiral conveyor belt. The device enlarges the heat exchange area during oil sludge pyrolysis, improves the heat exchange efficiency and the heat utilization rate, and increases the pyrolysis speed of oil sludge at a low temperature.

2. 发明申请

US20210054290A1 RENEWABLE ENERGY USE IN OIL SHALE RETORTING 有权
公开(公告)号：US20210054290A1
公开(公告)日：2021-02-25
申请号：US16996538
申请日：2020-08-18
申请人： Kerogen Systems, Incorporated
发明人： Otto John SCHNEIDER , Paul S. OWEN
IPC分类号： C10G1/04 , C10B53/06 , C10B1/04 , C10B17/00 , C10B19/00 , C10B21/08 , C10B51/00 , C10B49/06
摘要： A method of retorting oil shale is provided, comprising: continuously feeding oil shale into a retorting unit; heating the retorting unit using renewable electrical energy; converting the oil-shale kerogen into kerogen oil; conveying a cross-flow sweep gas across a moving bed of the oil shale, to carry the kerogen oil out of the retorting unit; recovering the kerogen oil; and recovering spent oil shale. The combination of electrical heating and cross-flow retorting achieves uniform heating to optimize the production of hydrocarbons. A system for retorting oil shale is also provided, comprising: a retorting unit; an inlet for continuously feeding oil shale; electrical-energy elements within the retorting unit; an inlet for conveying a cross-flow sweep gas through the retorting unit; and an outlet for the cross-flow sweep gas carrying the kerogen oil. The principles of the invention may be applied to ex situ systems, in situ systems, or hybrid systems.

3. 发明申请

US20190016961A1 THREE-STAGE ENERGY-INTEGRATED PRODUCT GAS GENERATION SYSTEM 审中-公开
公开(公告)号：US20190016961A1
公开(公告)日：2019-01-17
申请号：US16135069
申请日：2018-09-19
申请人： ThermoChem Recovery International, Inc.
发明人： Ravi CHANDRAN , Daniel A. BURCIAGA , Daniel Michael LEO , Shawn Robert FREITAS , Dave G. NEWPORT , Justin Kevin MILLER , Kaitlin Emily HARRINGTON , Brian Christopher ATTWOOD
IPC分类号： C10B53/07 , C10B27/06 , C10B3/02 , C10B51/00 , C10B49/16 , C10B47/04 , B09B3/00 , C10J3/66
摘要： A multi-stage product gas generation system converts a carbonaceous material, such as municipal solid waste, into a product gas which may subsequently be converted into a liquid fuel or other material. One or more reactors containing bed material may be used to conduct reactions to effect the conversions. Unreacted inert feedstock contaminants present in the carbonaceous material may be separated from bed material using a portion of the product gas. A heat transfer medium collecting heat from a reaction in one stage may be applied as a reactant input in another, earlier stage.

4. 发明授权

US10119089B2 Coal char passivation process and apparatus 有权
公开(公告)号：US10119089B2
公开(公告)日：2018-11-06
申请号：US15309592
申请日：2015-05-06
申请人： C2O Technologies, LLC
发明人： Franklin G. Rinker , Deane Avent Horne , Timothy J. Kuhn , Robert W. Mueller , James Darrell Kinder
IPC分类号： C10L9/08 , C10B47/20 , C10B53/04 , C10B51/00 , C10L9/00 , C10B57/00 , C10L9/06
摘要： A continuous process and apparatus for treating dried coal and coal char to promote passivation of the reactive carbon particles by forming a protective oxide coating and simultaneously adding moisture to rehydrate said particles. The passivation process is conducted in a novel apparatus providing for the staged control of the reaction temperature and the staged introduction of both oxygen and moisture. The fluidized bed apparatus has internal in-bed cooling means embedded within the fluidized coal or coal char particles so as to remove the heat energy as it is released by virtue of the exothermic passivation reactions.

5. 发明授权

US09957444B2 Apparatus for pyrolysing carbonaceous material 有权
公开(公告)号：US09957444B2
公开(公告)日：2018-05-01
申请号：US15102743
申请日：2014-12-16
申请人： Renergi Pty Ltd
发明人： Chun-Zhu Li , Richard Gunawan , Li Dong
IPC分类号： C10B47/32 , C10J3/66 , C10K1/32 , C10B51/00 , C10B53/02 , C10B5/20 , C10L9/08
CPC分类号： C10B47/32 , C10B5/20 , C10B51/00 , C10B53/02 , C10J3/66 , C10J2300/0909 , C10J2300/0916 , C10J2300/094 , C10J2300/1884 , C10K1/32 , C10L9/083 , Y02E50/14 , Y02E50/15
摘要： An apparatus for pyrolyzing a carbonaceous material and producing char and volatiles includes a vessel having an inlet for the carbonaceous material, an outlet for the char and the volatiles, and a first pathway therebetween. The vessel has wall portions with interior surfaces that define the first pathway. Further, the vessel has a heat exchange medium inlet, outlet and a second pathway therebetween. The first and second pathways are in heat exchange proximity to each other and the second pathway is defined by interior surfaces of the, or other, wall interior portions of the vessel. At least some of the interior wall portions of the vessel project into an interior space of the vessel such that at least one of the first and second pathways is non-linear.

6. 发明授权

US09868908B2 Retort and corresponding oven with ductwork 有权
公开(公告)号：US09868908B2
公开(公告)日：2018-01-16
申请号：US14425000
申请日：2013-08-27
申请人： CLEAN FUELS B.V.
发明人： Roland Siemons , Louwerens Baaijens
IPC分类号： F16K11/00 , F16K49/00 , C10B51/00 , C10B7/14 , C10B53/02 , C10B1/04
CPC分类号： C10B51/00 , C10B1/04 , C10B7/14 , C10B53/02 , Y02E50/14
摘要： Summary: Method and system for processing a substance in a retort (1) wherein the retort comprises at least one flow deflector internal to the retort. A substance (8) is loaded into the retort (1), the retort (1) is positioned or located in an oven (9), a first (10) and second (11) duct are attacked to the retort, a heat carrier fluidum is passed through the substance (8) in the retort (1) for drying and/or heating the substance inside the retort, an indirect heat is transfer is applied over the wall (3) of the retort (1) and process progress is controlled by means of a controlled indirect heat transfer and/or a flow provided into the retort inlet comprising a heat carrier fluidum.

7. 发明授权

US09777159B2 Pyrolysis process and products 有权
公开(公告)号：US09777159B2
公开(公告)日：2017-10-03
申请号：US14542412
申请日：2014-11-14
申请人： REKLAIM LLC
发明人： Joel Horn , Daniel F. Kapral , William J. Langley, Jr. , Thomas A. Reynolds
IPC分类号： C10B51/00 , C09C1/48 , C10B7/02 , C10B7/14 , C10B47/34 , C10B49/04 , C10B53/07 , C10G3/00 , C10B53/00
CPC分类号： C09C1/482 , C01P2004/03 , C01P2004/52 , C10B7/02 , C10B7/14 , C10B47/34 , C10B49/04 , C10B53/00 , C10B53/07 , C10G3/40 , Y02P20/143 , Y02P30/20
摘要： A pyrolysis device and process to convert a carbonaceous feedstock to a carbon solid and pyrolysis gas, and processes for refining the resulting carbon solid and pyrolysis gases. The pyrolysis process may include introducing a carbonaceous feedstock into a pyrolysis processor having a vertical rotary tray processor, heating the feedstock to a temperature above about 790° F., removing a carbon material from a bottom of the pyrolysis processor, and removing a pyrolysis gas from a top of the pyrolysis processor.

8. 发明授权

US09663733B2 Thermal treatment of biomass 有权
公开(公告)号：US09663733B2
公开(公告)日：2017-05-30
申请号：US14339111
申请日：2014-07-23
申请人： ASTON UNIVERSITY
发明人： Andreas Hornung , Andreas Apfelbacher
IPC分类号： C07C7/00 , C10J3/00 , C10B7/10 , C10B49/16 , C10B51/00 , C10B53/02 , C10J3/20 , C10J3/26 , C10J3/66
CPC分类号： C10J3/007 , C10B7/10 , C10B49/16 , C10B51/00 , C10B53/02 , C10J3/20 , C10J3/26 , C10J3/66 , C10J2200/09 , C10J2300/0916 , C10J2300/094 , C10J2300/0956 , Y02E50/14 , Y02P20/145
摘要： A biomass pyrolysis process is provided in which biomass feedstock is mixed with a heat carrier. The heat carrier at least partly comprises char. The ratio by weight of biomass to char is in the range 1:1 to 1:20. The process may be carried out by in a screw/auger pyrolysis reactor in which the solid feedstock components are conveyed along the reactor by a first screw. A second screw conveys at least a portion of the solid products of the biomass pyrolysis back to a heat transfer medium input port. Thus, the heat transfer medium includes char from the biomass pyrolysis.

9. 发明申请

US20130233692A1 Process For Improving Recovery of Condensable Hydrocarbons From Coal 审中-公开
标题翻译：改善煤中可冷凝碳氢化合物回收的工艺
公开(公告)号：US20130233692A1
公开(公告)日：2013-09-12
申请号：US13868473
申请日：2013-04-23
申请人： C20 TECHNOLOGIES, LLC
发明人： Franklin G. Rinker
IPC分类号： C10B51/00
CPC分类号： C10B51/00 , C10B53/04 , C10L9/08
摘要： A process for treating coal includes introducing coal into a chamber and passing an oxygen deficient sweep gas into contact with the coal, the sweep gas being at a higher temperature than the temperature of the coal so that heat is supplied to the coal. The process further includes providing additional heat to the coal indirectly by heating the chamber, wherein the heating of the coal by the sweep gas and by the indirect heating from the chamber causes condensable volatile components to be released into the sweep gas. The proportion of heat supplied to the coal by the sweep gas is less than 40% of the total heat supplied to the coal. The sweep gas is then removed from the chamber and treated to remove condensable components of the coal.
摘要翻译：一种处理煤的方法包括将煤引入室中并使缺氧吹扫气体与煤接触，吹扫气体处于比煤的温度更高的温度，以便向煤供应热量。该方法还包括通过加热室来间接地向煤提供额外的热量，其中通过吹扫气体加热煤和通过来自室的间接加热使得可冷凝的挥发性组分被释放到吹扫气体中。通过吹扫气供应给煤的热量的比例小于供应给煤的总热量的40％。然后将吹扫气体从室中取出并处理以除去煤的可冷凝组分。

10. 发明申请

US20120168297A1 Biochar Process and Apparatus 审中-公开
标题翻译：生物炭工艺和设备
公开(公告)号：US20120168297A1
公开(公告)日：2012-07-05
申请号：US13333056
申请日：2011-12-21
申请人： Russell Burnett
发明人： Russell Burnett
IPC分类号： C10B51/00 , C10B21/00
CPC分类号： C10B53/02 , C10B47/32 , C10B57/02 , C10L9/083 , Y02E50/14 , Y02E50/15
摘要： A pyrolysis apparatus for processing carbon rich precursor feedstock into carbon rich biochar and associated carbon rich by-products includes a combustion chamber for high temperature low oxidative combustion of the feedstock having an inlet for the feedstock at a first end and outlet for the biochar at a second end; a heater to heat the combustion chamber; at least one gaseous outlet positioned between the first and second ends and communicating with an interior of the chamber, each of the gaseous outlets provided with an air venturi to control extraction of pyrolysis gas generated within the combustion chamber.
摘要翻译：用于将富碳前体原料处理成富碳生物炭和相关富碳副产物的热解装置包括用于原料的高温低氧化燃烧的燃烧室，其具有用于第一端的原料入口和用于生物炭的出口第二端用于加热燃烧室的加热器; 位于第一和第二端之间并与腔室内部连通的至少一个气体出口，每个气体出口设置有空气文氏管以控制在燃烧室内产生的热解气体的抽出。

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