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公开(公告)号：US20180058381A1
公开(公告)日：2018-03-01
申请号：US15786993
申请日：2017-10-18
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 , F02P13/00 , C10J3/82 , C10B37/00 , C10B39/00 , C10B57/00 , C10B31/00 , C10J3/72 , C10G2/00
CPC classification number: F02M21/029 , C10G2/00 , C10J3/723 , C10J3/82 , C10J2200/15 , C10J2300/0906 , C10J2300/165 , C10J2300/1659 , F02M21/0209 , F02P13/00
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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2.发明申请公开(公告)号：US20220073829A1
公开(公告)日：2022-03-10
申请号：US17012901
申请日：2020-09-04
Applicant: ThermoChem Recovery International, Inc.
Inventor： RAVI CHANDRAN , Dave G. NEWPORT , Daniel A. BURCIAGA , Daniel Michael LEO
Abstract: A two-stage syngas production method to produce a final product gas from a carbonaceous material includes producing a first product gas in a first reactor, separating char from the first product gas to produce separated char and char-depleted product gas, and separately reacting the separated char and the char-depleted product gas with an oxygen-containing gas in a second reactor to produce a final product gas. The separated char is introduced into the second reactor above the char-depleted product gas. The solids separation device may include serially connected cyclones, and the separated char may be entrained in a motive fluid in an eductor to produce a char and motive fluid mixture prior to being transferred to the second reactor. A biorefinery method produces a purified product from the final product gas.
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3.发明申请公开(公告)号：US20180345308A1
公开(公告)日：2018-12-06
申请号：US15609769
申请日：2017-05-31
Applicant: ThermoChem Recovery International, Inc.
Inventor： Ravi CHANDRAN , Dave G. NEWPORT , Daniel Michael LEO , Daniel A. BURCIAGA , Justin Kevin MILLER , Kaitlin Emily HARRINGTON , Brian Christopher ATTWOOD
CPC classification number: B05B15/555 , B05B15/55 , B08B9/00 , B08B9/0328 , G01F23/0069 , G01F23/14 , G01F23/18 , G01N9/26
Abstract: A method for calculating the height and the density of a fluidized bed is described. In a first mode of operation, a first differential pressure and a second differential pressure are obtained, a bed density of the fluidized bed is calculated, and a bed height is calculated by dividing the first differential pressure by the calculated bed density. In a second mode of operation the system is purged by using a pressurized gas.
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公开(公告)号：US20180058380A1
公开(公告)日：2018-03-01
申请号：US15251156
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 , C10B31/00 , C10B37/00 , C10B39/00 , C10B57/00 , F02P13/00
CPC classification number: F02M21/029 , C10G2/00 , C10J3/723 , C10J3/82 , C10J2200/15 , C10J2300/0906 , C10J2300/165 , C10J2300/1659 , F02M21/0209 , F02P13/00 , Y02E20/16 , Y02E50/32 , Y02T10/32
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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公开(公告)号：US20210284924A1
公开(公告)日：2021-09-16
申请号：US16814892
申请日：2020-03-10
Applicant: ThermoChem Recovery International, Inc.
Inventor： Ravi CHANDRAN , Dave G. NEWPORT , Daniel A. BURCIAGA , Daniel Michael LEO , Justin Kevin MILLER , Brian Christopher ATTWOOD
IPC: C10J3/84 , C10K3/06 , C10K1/00 , C10L1/02 , C10L1/06 , C10L1/08 , C10G2/00 , C01B3/34 , C01B3/50 , C12P7/06 , B01J19/24 , B01J19/00 , C07C29/151 , C07C41/01
Abstract: A method of producing liquid fuel and/or chemicals from a carbonaceous material entails combusting a conditioned syngas in pulse combustion heat exchangers of a steam reformer to help convert carbonaceous material into first reactor product gas which includes carbon monoxide, hydrogen, carbon dioxide and other gases. A portion of the first reactor product gas is transferred to a hydrogen reformer into which additional conditioned syngas is added and a reaction carried out to produce an improved syngas. The improved syngas is then subject to one or more gas clean-up steps to form a new conditioned syngas. A portion of the new conditioned syngas is recycled to be used as the conditioned syngas in the pulse combustion heat exchangers and in the hydrocarbon reformer. A system for carrying out the method include, a steam reformer, a hydrocarbon reformer, first and second gas-cleanup systems, a synthesis system and an upgrading system.
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Patent Agency Ranking
公开(公告)号：US20190016961A1
公开(公告)日：2019-01-17
申请号：US16135069
申请日：2018-09-19
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：US20180347810A1
公开(公告)日：2018-12-06
申请号：US16100258
申请日：2018-08-10
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
CPC classification number: F23G5/30 , B01J8/18 , B01J8/1809 , B01J8/1818 , B01J8/1872 , B01J8/26 , B01J2208/00132 , B09B3/00 , F23G5/006 , F23G2200/00 , F23G2202/101 , F23G2202/103 , F23G2202/50 , F23G2203/503 , F23G2206/10
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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8.发明申请公开(公告)号：US20190217353A1
公开(公告)日：2019-07-18
申请号：US16361817
申请日：2019-03-22
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 ATTWOOD Christopher
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：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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