Electronic control of refrigeration systems
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 9, 1999
Issued Date -
N/A
app pub date -
Jan 3, 1997
filing date -
Jul 14, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A refrigeration system comprises an evaporator having an inlet and an outlet, a condenser, a compressor that is located between the evaporator and the condenser and that provides suction pressure at the evaporator outlet, an expansion valve that is connected to the evaporator inlet and that is operable to regulate a flow of refrigerant into the evaporator, a pressure regulator that is connected to the evaporator outlet and that is operable to limit the suction pressure to a regulated value, and a controller that coordinates operation of the pressure regulator with operation of the expansion valve.
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