CO2 turbine power generation system
US11499445B2 · kind B2 · utility
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1References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2021 |
| Grant date | Nov 15, 2022 |
| Priority date | — |
| Expiry date | Jun 1, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2270/091
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The invention provides a CO2 turbine power generation system that can be easily prevented from reaching an overspeed condition. A CO2 turbine power generation system of an embodiment includes a CO2 medium shutoff valve installed in a medium flow path between a regenerative heat exchanger and a combustor. When load rejection is to be performed, the CO2 medium shutoff valve closes to shut off the supply of the medium from the regenerative heat exchanger to the combustor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.