Compressed gas system and method
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United States of America Patent
Stats
-
Jul 18, 1989
Grant Date -
N/A
app pub date -
Aug 24, 1987
filing date -
Aug 24, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A system and method of selectively deployed and utilized compressed air energy storage satellite facilities within an electrical power grid network. The satellite facilities are independent of geological formations and provide means for increasing the load carrying capacity of an electrical power system without increasing the size of the baseload electrical power generation facility or of the power transmission lines. A portion of the compressed gas is circulated back through a compressor located in a gas flow circuit, causing turbulent flow in a series of tanks, thus slowing heat energy loss to the environment. A heat exchanger located in the circuit of gas flow cools the gas while it is being stored, thus reducing the work needed to compress a given mass of gas into the tanks. The system and method utilizes low cost electrical energy produced by a baseload facility during non-peak periods and converts such electricity into potential energy in the form of compressed air. The compressed air is deployed in outlying areas, away from the baseload facility, to provide ready electrical energy during peak demand periods from a location closer to the peak electrical demand consumer. The system and method may also be utilized to boost dropped and/or lagging voltage and/or current to reduce line loss during electrical power transmission.
First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| UNITED STATES POWER ENGINEERING COMPANY LLC | 3520 WASHINGTON BOULEVARD INDIANAPOLIS IN 46205 |
International Classification(s)
Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Longardner, Robert L | Indianapolis, IN | 11 | 387 |
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| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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