Fog cycle for microturbine power generating system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 25, 2001
Issued Date -
N/A
app pub date -
Jul 15, 1999
filing date -
Dec 19, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A microturbine power generation system includes an electrical generator, a turbine, a compressor and a combustor. Hot expanding gases leaving the combustor are expanded by the turbine. The resulting turbine power is used for driving the compressor and the electrical generator. A recuperator recovers heat from a turbine exhaust stream and raises the temperature of compressed air prior to combustion. Fluid injection is accomplished in the system by using one or more nozzles to spray small fluid droplets, on the order of hundreds of microns or less in diameter, into the combustion air either upstream or downstream of the compressor, or both. The evaporative effect of the injected fluid is used to cool the generator components and to increase the effectiveness of the recuperator. The injected fluid also adds mass to the hot, expanding gases entering the turbine.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully