Critical temperature control with vortex cooling
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 4, 1997
Grant Date -
N/A
app pub date -
Jun 10, 1996
filing date -
Jun 10, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Variations in the air outlet temperature of a vortex cooler which varies with the inlet temperature and pressure are maintained within precise limits by a thermocouple electrically connected to a feedback loop which controls the vortex inlet air pressure in response to the signal from the thermocouple. A pneumatic inlet air control valve, along with a microprocessor based transmitter/controller and an I/P Converter pneumatically connected to the vortex inlet air control valve comprise the feedback loop. This maintains the cold air outlet temperature of the cooler within one degree of the desired temperature, despite fluctuations in the inlet air pressure and temperature.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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