Variable pressure inventory control of closed cycle system with a high pressure tank and an intermediate pressure tank
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United States of America Patent
Stats
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Feb 16, 2021
Grant Date -
N/A
app pub date -
Sep 19, 2019
filing date -
Dec 28, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Systems and methods for variable pressure inventory control of a closed thermodynamic cycle power generation system or energy storage system, such as a reversible Brayton cycle system, with at least a high pressure tank and an intermediate pressure tank are disclosed. Operational parameters of the system such as working fluid pressure, turbine torque, turbine RPM, generator torque, generator RPM, and current, voltage, phase, frequency, and/or quantity of electrical power generated and/or distributed by the generator may be the basis for controlling a quantity of working fluid that circulates through a closed cycle fluid path of the system.
First Claim
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Family
International Classification(s)
- 2019 Application Filing Year
- F01K Class
- 197 Applications Filed
- 133 Patents Issued To-Date
- 67.52 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 4 Citation Count
- F01K Class
- 60.17 % this patent is cited more than
- 4 Age
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| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 16, 2028 |
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