Refrigeration – Refrigeration producer – Evaporator – e.g. – heat exchanger
Reexamination Certificate
2006-06-12
2010-02-16
Jones, Melvin (Department: 3744)
Refrigeration
Refrigeration producer
Evaporator, e.g., heat exchanger
C062S304000
Reexamination Certificate
active
07661276
ABSTRACT:
An evaporator (102) provides a compact design in which thermal energy can be removed from a DUT (108) in an efficient manner. The evaporator (102) can include a cover (306) which includes both input and output apertures for providing refrigerant into and out of the evaporator (102). An orifice plate (304) is located between the cover (306) and a heat exchanger (302). The heat exchanger (302) includes a plurality of pillars which help increase the surface area of the heat exchanger (302). The orifice plate (304) includes an aperture (310) which forms a nozzle which sprays refrigerant onto the heat exchanger in order to remove the heat away from the heat exchanger (302).
REFERENCES:
patent: 6476627 (2002-11-01), Pelissier et al.
patent: 6668570 (2003-12-01), Wall et al.
patent: 6993922 (2006-02-01), Wall et al.
patent: 7017358 (2006-03-01), Wayburn et al.
patent: 2007/0272392 (2007-11-01), Ghosh et al.
Cruzan Gregory
Landon Frank
EADS North America, Inc.
Jones Melvin
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