Refrigeration – Refrigeration producer – Heat exchange between diverse function elements
Reexamination Certificate
2006-10-03
2006-10-03
Tyler, Cheryl (Department: 3744)
Refrigeration
Refrigeration producer
Heat exchange between diverse function elements
C062S113000, C062S196200
Reexamination Certificate
active
07114349
ABSTRACT:
A refrigerant system is provided where the functions of an economizer heat exchanger and liquid-suction heat exchanger are combined. The two configurations are disclosed with a single common heat exchanger construction. In a first configuration, a series of valves selectively routes only one of two possible refrigerant flows through a common heat exchanger such that a control can selectively activate either an economizer heat exchanger circuit or a liquid-suction heat exchanger function. In a second configuration, both refrigerant flows are passed to the common heat exchanger through separate fluid lines and are selectively activated by the control. Variations of the second configuration are also disclosed.
REFERENCES:
patent: 5996364 (1999-12-01), Lifson
patent: 6058729 (2000-05-01), Lifson et al.
patent: 6474087 (2002-11-01), Lifson
Fraser, Jr. Howard H.
Lewis Russell G.
Lifson Alexander
Stumpf Andre
Taras Michael F.
Carrier Corporation
McCraw B. Clayton
Tyler Cheryl
LandOfFree
Refrigerant system with common economizer and liquid-suction... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Refrigerant system with common economizer and liquid-suction..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Refrigerant system with common economizer and liquid-suction... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3660042