Direct contact heat exchanger and methods for making and using same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 11, 2013
Grant Date -
Mar 24, 2011
app pub date -
Sep 18, 2009
filing date -
Sep 18, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A system and method are disclosed for the combined production of power and heat from an external heat source stream, where the system utilizes four basic stream of different compositions to co-generate power and to heat an external heat absorber stream from an external heat source stream.
First Claim
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International Classification(s)
- 2009 Application Filing Year
- F01K Class
- 203 Applications Filed
- 128 Patents Issued To-Date
- 63.06 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 11, 2024 |
