US2018131025 (A1)

Power producing gas separation system and method

(22) 02.11.2017

(43) 10.05.2018

(57) A power producing system adapted to be integrated with a flue gas generating assembly, the flue gas generating assembly including one or more of a fossil fueled installation, a fossil fueled facility, a fossil fueled device, a fossil fueled power plant, a boiler, a combustor, a furnace and a kiln in a cement factory, and the power producing system utilizing flue gas containing carbon dioxide and oxygen output by the flue gas generating assembly and comprising: a fuel cell comprising an anode section and a cathode section, wherein inlet oxidant gas to the cathode section of the fuel cell contains the flue gas output from the flue gas generating assembly; and a gas separation assembly receiving anode exhaust output from the anode section of the fuel cell and including a chiller assembly for cooling the anode exhaust to a predetermined temperature so as to liquefy carbon dioxide in the anode exhaust, wherein waste heat produced by the fuel cell is utilized to drive the chiller assembly.

(71) FuelCell Energy, Inc (US)

x

Related articles:

Issue 1/2023 WO 2022/236593 A1

System and method for producing cement clinker by oxy-fuel combustion

(22) 10.05.2021 (43) 17.11.2022 (57) A system and method for producing cement clinker by oxy-fuel combustion circulation preheating, the system comprising a preheater, a decomposing furnace, a smoke...

more
Issue 04/2024 US 2024/0110111 A1

Process for replacement of fossil fuels in firing of rotary lime kilns

(22) 28.09.2023 (43) 04.04.2024 (57) A method and system for the generation of a medium-Btu, clean and renewable fuel gas to replace fossil fuels in existing lime kilns with minimal retrofitting...

more
Issue 3/2020 WO 2019/232195 A1

Flue gas desul- furization system and method for perfor­ming flue gas desulfurization

(22) 30.05.2019 (43) 05.12.2019 (57) A flue gas desulfurization (FGD) system in which a buffering additive feed directly adds a buffering additive containing acetic acid to either the FGD sump or a...

more
Issue 7-8/2013

The future of cement and fossil fuel ­during the next 100 years

The indispensible energy resources for cement manufacturing are coal and electric energy. While electric energy is used to operate the machinery and equipment, coal energy is used as thermal energy....

more
Issue 8/2023 CN219433716 (U)

Biomass fuel drying and cement kiln coupled system

(22) 08.02.2023 (43) 28.07.2023 (57) The utility model discloses a biomass fuel drying and cement kiln coupling system and method. The system comprises a grate cooler waste heat recovery system, a...

more