Refrigeration – Gas controller or director – Gas forcing means – e.g. – cooler unit
Reexamination Certificate
2005-06-09
2009-08-11
Tapolcai, William E (Department: 3744)
Refrigeration
Gas controller or director
Gas forcing means, e.g., cooler unit
C415S053100, C415S143000, C416S175000
Reexamination Certificate
active
07571620
ABSTRACT:
An indoor unit of an air conditioner capable of enhancing heat exchange efficiency and reducing noise/vibration is provided. The indoor unit includes a main chassis, a front panel, a cross-flow fan, a fan motor, a heat exchanger, and a discharge port. The main chassis has a backside fixed on a place to be installed. The front panel is formed on the front of the main chassis and has a spacer formed in an inside thereof. The cross-flow fan is disposed in the inside of the space and provided in plurals on the same shaft. The fan motor provides rotational power to the cross-flow fan. The heat exchanger is formed on the front of the cross-flow fan with respect to the flowing direction of air. The discharge port guides discharge of the air blown from the cross-flow fan.
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Translation Of 2004-156880, Jun. 6, 2004.
Foreign office action for Chinese Patent Application No. 200510087847.9.
Lee Sang Hun
Park In Hee
Birch & Stewart Kolasch & Birch, LLP
LG Electronics Inc.
Tapolcai William E
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