LONG-DURATION PHES SYSTEMS WITH MODULAR CONFIGURATIONS
The present disclosure provides long-duration pumped heat energy storage systems with modular configurations. A pumped heat energy storage system of the present disclosure can store thermal energy by operating as a heat pump with heat discharge occurring as a result of heat engine operation of the p...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The present disclosure provides long-duration pumped heat energy storage systems with modular configurations. A pumped heat energy storage system of the present disclosure can store thermal energy by operating as a heat pump with heat discharge occurring as a result of heat engine operation of the pumped heat energy storage system for extended periods of time. The extended periods can be attributed to the use of multiple charge and/or generation powertrains during heat pump and/or heat engine operation, respectively. |
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