Pumped heat energy storage system with steam cycle
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
May 14, 2024
Grant Date -
N/A
app pub date -
Aug 12, 2021
filing date -
Aug 12, 2021
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present disclosure provides pumped heat energy storage systems that can be used to store and/or extract electrical energy. A pumped heat energy storage system of the present disclosure can store energy by operating as a heat pump, whereby net work input can be used to transfer heat from the cold side to the hot side. A working fluid of the system is capable of efficient heat exchange with heat storage fluids on a hot side of the system and on a cold side of the system. Such pumped energy storage systems can be beneficially integrated with steam plants to provided heating to the steam cycle.
First Claim
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Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- MALTA INC.
International Classification(s)

- 2021 Application Filing Year
- F01K Class
- 121 Applications Filed
- 85 Patents Issued To-Date
- 70.25 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bollinger, Benjamin R | Cambridge, US | 82 | 2704 |
# of filed Patents : 82 Total Citations : 2704 | |||
Geyer, Michael | Cambridge, US | 13 | 91 |
# of filed Patents : 13 Total Citations : 91 | |||
Redell, Frederick | Cambridge, US | 2 | 2 |
# of filed Patents : 2 Total Citations : 2 | |||
Truong, Bao | Cambridge, US | 5 | 43 |
# of filed Patents : 5 Total Citations : 43 |
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- 0 Citation Count
- F01K Class
- 0 % this patent is cited more than
- 1 Age
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