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公开(公告)号：US10286431B1
公开(公告)日：2019-05-14
申请号：US16086365
申请日：2016-03-25
Applicant: ThermoChem Recovery International, Inc.
Inventor： Ravi Chandran , Daniel A. Burciaga , Daniel Michael Leo , Shawn Robert Freitas , Dave G. Newport , Justin Kevin Miller , Kaitlin Emily Harrington , Brian Christopher Attwood
Abstract: 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.
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公开(公告)号：US20190118234A1
公开(公告)日：2019-04-25
申请号：US16086365
申请日：2016-03-25
Applicant: ThermoChem Recovery International, Inc.
Inventor： RAVI CHANDRAN , Daniel A. BURCIAGA , Daniel Michael LEO , Shawn Robert FREITAS , Dave G. NEWPORT , Justin Kevin MILLER , Kaitlin Emily HARRINGTON , Brian Christopher ATTWOOD
Abstract: 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.
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公开(公告)号：US10252234B2
公开(公告)日：2019-04-09
申请号：US14775153
申请日：2013-04-10
Applicant: ThermoChem Recovery International, Inc.
Inventor： Daniel Michael Leo , Hamilton Sean Michael Whitney
Abstract: A mechanism applies necessary forces for the creation of one or more plugs of compressible material to be supplied to a reactor. The plugs are capable of forming a seal between inlets for the plugs and the reactor. The mechanism includes two double-acting hydraulic piston cylinder assemblies coupled with two single-acting hydraulic piston cylinder assemblies.
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公开(公告)号：US10215401B2
公开(公告)日：2019-02-26
申请号：US15794630
申请日：2017-10-26
Applicant: ThermoChem Recovery International, Inc.
Inventor： Ravi Chandran , Dave G. Newport , Daniel A. Burciaga , Daniel Michael Leo , Justin Kevin Miller , Kaitlin Emily Harrington , Brian Christopher Attwood , Hamilton Sean Michael Whitney
Abstract: A pulse combustion heat exchanger having a longitudinal axis is configured to accept oxidant and fuel and output a cooled combustion stream. The pulse combustion heat exchanger includes an oxidant inlet section that accepts oxidant, a fuel inlet section that accepts fuel, a mixing section that mixes oxidant with fuel, a combustion section that receives the oxidant and fuel and produces a pulsating combustion stream, and a heat transfer section configured to receive the pulsating combustion stream, the heat transfer section includes one or more resonance conduits. Coolant is employed at a plurality of longitudinally spaced-apart transition sections to remove heat.
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65.发明授权公开(公告)号：US10197014B2
公开(公告)日：2019-02-05
申请号：US15251586
申请日：2016-08-30
Applicant: ThermoChem Recovery International, Inc.
Inventor： Ravi Chandran , Daniel A. Burciaga , Daniel Michael Leo , Shawn Robert Freitas , Dave G. Newport , Justin Kevin Miller , Kaitlin Emily Harrington , Brian Christopher Attwood , Emily Jane Schultheis , Kelly Ann Kishton
IPC: F02M21/02 , C10J3/72 , C10G2/00 , C10J3/82 , F02P13/00 , C01B3/50 , C01B3/02 , C10B27/06 , C10B41/00 , C10B31/08 , C10J3/50
Abstract: A feedstock delivery system transfers a carbonaceous material, such as municipal solid waste, into a product gas generation system. The feedstock delivery system includes a splitter for splitting bulk carbonaceous material into a plurality of carbonaceous material streams. Each stream is processed using a weighing system for gauging the quantity of carbonaceous material, a densification system for forming plugs of carbonaceous material, a de-densification system for breaking up the plugs of carbonaceous material, and a gas and carbonaceous material mixing system for forming a carbonaceous material and gas mixture. A pressure of the mixing gas is reduced prior to mixing with the carbonaceous material, and the carbonaceous material to gas weight ratio is monitored. A transport assembly conveys the carbonaceous material and gas mixture to a first reactor where at least the carbonaceous material within the mixture is subject to thermochemical reactions to form the product gas.
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Patent Agency Ranking
公开(公告)号：US20190011122A1
公开(公告)日：2019-01-10
申请号：US15794630
申请日：2017-10-26
Applicant: ThermoChem Recovery International, Inc.
Inventor： RAVI CHANDRAN , Dave G. NEWPORT , Daniel A. BURCIAGA , Daniel Michael LEO , Justin Kevin MILLER , Kaitlin Emily HARRINGTON , Brian Christopher ATTWOOD , Hamilton Sean Michael WHITNEY
Abstract: A pulse combustion heat exchanger having a longitudinal axis is configured to accept oxidant and fuel and output a cooled combustion stream. The pulse combustion heat exchanger includes an oxidant inlet section that accepts oxidant, a fuel inlet section that accepts fuel, a mixing section that mixes oxidant with fuel, a combustion section that receives the oxidant and fuel and produces a pulsating combustion stream, and a heat transfer section configured to receive the pulsating combustion stream, the heat transfer section includes one or more resonance conduits. Coolant is employed at a plurality of longitudinally spaced-apart transition sections to remove heat.
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公开(公告)号：US10065858B2
公开(公告)日：2018-09-04
申请号：US15430633
申请日：2017-02-13
Applicant: ThermoChem Recovery International, Inc.
Inventor： Ravi Chandran , Daniel Michael Leo , Shawn Robert Freitas , Dave G. Newport , Hamilton Sean Michael Whitney , Daniel A. Burciaga
IPC: C01B3/38 , C01B3/52 , C01B3/56 , B01D53/047 , B01D53/12 , B01D53/14 , B01D53/18 , B01D53/32 , C01B3/24 , B01D5/00 , B01D47/10 , B01D17/02 , B01D29/27 , B01D29/66 , B01D46/00 , B01D50/00 , B01D53/04 , B01D53/48 , B01D53/76 , B01D61/36 , C01B3/58 , B01D53/26
Abstract: A system and method for processing unconditioned syngas first removes solids and semi-volatile organic compounds (SVOC), then removes volatile organic compounds (VOC), and then removes at least one sulfur containing compound from the syngas. Additional processing may be performed depending on such factors as the source of syngas being processed, the products, byproducts and intermediate products desired to be formed, captured or recycled and environmental considerations.
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68.发明授权公开(公告)号：US10011483B2
公开(公告)日：2018-07-03
申请号：US15430654
申请日：2017-02-13
Applicant: ThermoChem Recovery International, Inc.
Inventor： Ravi Chandran , Daniel Michael Leo , Shawn Robert Freitas , Dave G. Newport , Hamilton Sean Michael Whitney , Daniel A. Burciaga
IPC: C01B3/38 , C01B3/58 , C01B3/52 , C01B3/56 , B01D53/26 , B01D53/14 , B01D5/00 , B01D17/02 , B01D29/27 , B01D29/66 , B01D47/10 , B01D53/18 , B01D53/04 , B01D46/00 , B01D53/32 , B01D53/047 , B01D50/00 , B01D61/36 , B01D53/48 , B01D53/76 , B01D53/12
CPC classification number: C01B3/52 , B01D5/0027 , B01D5/006 , B01D5/0072 , B01D5/0075 , B01D5/009 , B01D17/0208 , B01D29/27 , B01D29/66 , B01D46/0036 , B01D47/10 , B01D50/006 , B01D53/0423 , B01D53/0462 , B01D53/047 , B01D53/0476 , B01D53/12 , B01D53/1406 , B01D53/1412 , B01D53/1431 , B01D53/1462 , B01D53/1468 , B01D53/1487 , B01D53/18 , B01D53/265 , B01D53/326 , B01D53/48 , B01D53/76 , B01D61/362 , B01D2252/102 , B01D2252/103 , B01D2252/20436 , B01D2252/504 , B01D2252/602 , B01D2256/16 , B01D2256/20 , B01D2257/304 , B01D2257/306 , B01D2257/406 , B01D2257/504 , B01D2257/60 , B01D2257/708 , B01D2259/402 , C01B3/24 , C01B3/38 , C01B3/382 , C01B3/386 , C01B3/56 , C01B3/58 , C01B2203/0227 , C01B2203/0233 , C01B2203/025 , C01B2203/0261 , C01B2203/04 , C01B2203/0415 , C01B2203/042 , C01B2203/043 , C01B2203/0435 , C01B2203/045 , C01B2203/0465 , C01B2203/0475 , C01B2203/048 , C01B2203/0485 , C01B2203/061 , C01B2203/062 , C01B2203/068 , C01B2203/0877 , C01B2203/1235 , C01B2203/1241 , C01B2203/142 , C01B2203/147 , C01B2203/84 , H05K999/99 , Y02P20/13 , Y02P30/30
Abstract: A system and method for processing unconditioned syngas first removes solids and semi-volatile organic compounds (SVOC), then removes volatile organic compounds (VOC), and then removes at least one sulfur containing compound from the syngas. Additional processing may be performed depending on such factors as the source of syngas being processed, the products, byproducts and intermediate products desired to be formed, captured or recycled and environmental considerations.
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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
Applicant: Thermochem Recovery International, Inc.
Inventor： Ravi Chandran , Jonathan A. Zenz , Dave G. Newport , Hamilton Sean Michael Whitney
CPC classification number: 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
Abstract: 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
Applicant: Thermochem Recovery International, Inc.
Inventor： Ravi Chandran , Jonathan A. Zenz , Dave G. Newport , Hamilton Sean Michael Whitney
CPC classification number: 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
Abstract: 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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