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1. WO2022160060 - ZERO EMISSION POWER GENERATION SYSTEMS AND METHODS

Publication Number WO/2022/160060
Publication Date 04.08.2022
International Application No. PCT/CA2022/050125
International Filing Date 28.01.2022
IPC
F01K 25/14 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
25Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
08using special vapours
14using industrial or other waste gases
F01K 13/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
13General layout or general methods of operation, of complete steam engine plants
F02C 3/20 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
3Gas-turbine plants characterised by the use of combustion products as the working fluid
20using a special fuel, oxidant, or dilution fluid to generate the combustion products
F02C 3/34 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
3Gas-turbine plants characterised by the use of combustion products as the working fluid
34with recycling of part of the working fluid, i.e. semi-closed cycles with combustion products in the closed part of the cycle
Applicants
  • INDUSTRIASYS CORP. [CA]/[CA]
Inventors
  • ESCOBAL, Lorenzo Jose Castro
  • GEORGAKIS, Michail
  • GREEN, Edward J.
Agents
  • BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
Priority Data
63/143,40629.01.2021US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) ZERO EMISSION POWER GENERATION SYSTEMS AND METHODS
(FR) PROCÉDÉS ET SYSTÈMES DE GÉNÉRATION D'ÉNERGIE À ÉMISSION NULLE
Abstract
(EN) Oxy-fuel combustion of a fuel stream, an oxygen stream and a recycle stream can form an exhaust stream, with, for example, a gas turbine. The exhaust stream can be separated into a water-rich stream and a carbon dioxide-rich stream. At least a portion of the carbon dioxide-rich stream can be divided to form the recycle stream. A second portion of the carbon dioxide-rich stream and a hydrogen stream can generate an exit stream, with, for example, a Sabatier reactor. The exit stream can be separated into a methane-rich gaseous product and a water-rich liquid product.
(FR) La combustion oxygaz d'un courant de carburant, d'un courant d'oxygène et d'un courant de recyclage peut former un courant d'échappement, avec, par exemple, une turbine à gaz. Le courant d'échappement peut être séparé en un courant riche en eau et en un courant riche en dioxyde de carbone. Au moins une partie du courant riche en dioxyde de carbone peut être divisée pour former le courant de recyclage. Une seconde partie du courant riche en dioxyde de carbone et un courant d'hydrogène peuvent générer un courant de sortie, avec, par exemple, un réacteur Sabatier. Le courant de sortie peut être séparé en un produit gazeux riche en méthane et en un produit liquide riche en eau.
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