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1. (WO2018051251) SYSTEM AND METHOD FOR POWER PRODUCTION USING PARTIAL OXIDATION
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Pub. No.: WO/2018/051251 International Application No.: PCT/IB2017/055538
Publication Date: 22.03.2018 International Filing Date: 13.09.2017
IPC:
C10J 3/46 (2006.01) ,C10K 1/00 (2006.01) ,C10K 1/32 (2006.01) ,C10K 1/10 (2006.01) ,C10K 1/04 (2006.01) ,C10K 3/02 (2006.01)
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
J
PRODUCTION OF GASES CONTAINING CARBON MONOXIDE AND HYDROGEN FROM SOLID CARBONACEOUS MATERIALS BY PARTIAL OXIDATION PROCESSES INVOLVING OXYGEN OR STEAM ; CARBURETTING AIR OR OTHER GASES
3
Production of gases containing carbon monoxide and hydrogen, e.g. synthesis gas or town gas, from solid carbonaceous materials by partial oxidation processes involving oxygen or steam
46
Gasification of granular or pulverulent fuels in suspension
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
K
PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
1
Purifying combustible gases containing carbon monoxide
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
K
PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
1
Purifying combustible gases containing carbon monoxide
32
with selectively absorptive solids, e.g. active carbon
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
K
PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
1
Purifying combustible gases containing carbon monoxide
08
by washing with liquids; Reviving the used wash liquors
10
with aqueous liquids
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
K
PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
1
Purifying combustible gases containing carbon monoxide
04
by cooling to condense non-gaseous materials
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
K
PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
3
Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
02
by catalytic treatment
Applicants:
8 RIVERS CAPITAL, LLC [US/US]; 406 Blackwell Street Durham, North Carolina 27701, US
Inventors:
FORREST, Brock Alan; US
LU, Xijia; US
ALLAM, Rodney John; GB
FETVEDT, Jeremy Eron; US
PALMER, Miles R.; US
Agent:
CAGLE, Ryan W.; US
Priority Data:
62/393,75213.09.2016US
Title (EN) SYSTEM AND METHOD FOR POWER PRODUCTION USING PARTIAL OXIDATION
(FR) SYSTÈME ET PROCÉDÉ DE PRODUCTION D'ÉNERGIE PAR OXYDATION PARTIELLE
Abstract:
(EN) The present disclosure relates to a power production system that is adapted to achieve high efficiency power production using partial oxidation of a solid or liquid fuel to form a partially oxidized stream that comprises a fuel gas. This fuel gas stream can be one or more of quenched, filtered, and cooled before being directed to a combustor of a power production system as the combustion fuel. The partially oxidized stream is combined with a compressed recycle CO2 stream and oxygen. The combustion stream is expanded across a turbine to produce power and passed through a recuperator heat exchanger. The expanded and cooled exhaust stream can be further processed to provide the recycle CO2 stream, which is compressed and passed through one or more recuperator heat exchangers in a manner useful to provide increased efficiency to the combined systems.
(FR) La présente invention concerne un système de production d'énergie qui est conçu pour obtenir une production d'énergie à haut rendement à l'aide d'une oxydation partielle d'un combustible solide ou liquide pour former un flux partiellement oxydé qui comprend un gaz combustible. Ce flux de gaz combustible peut être trempé, filtré et/ou refroidi avant d'être dirigé vers une chambre de combustion d'un système de production d'énergie en tant que combustible. Le courant partiellement oxydé est combiné à un courant comprimé de CO2 recyclé et de l'oxygène. Le courant de combustion est dilaté dans une turbine pour produire de l'électricité et acheminé dans un récupérateur de chaleur. Le courant d'échappement dilaté et refroidi peut être encore traité pour obtenir le courant de CO2 recyclé, qui est comprimé et acheminé dans un ou plusieurs récupérateurs de chaleur d'une manière utile pour augmenter l'efficacité des systèmes combinés.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)