Refrigeration – Automatic control – Of external fluid or means
Reexamination Certificate
2011-01-25
2011-01-25
Norman, Marc E (Department: 3744)
Refrigeration
Automatic control
Of external fluid or means
C062S201000, C062S203000, C062S259200, C062S332000
Reexamination Certificate
active
07874171
ABSTRACT:
An air conditioner for communication equipment according to the present invention comprises an indoor module located inside a base station, and having a storage tank in which cooling water is stored, a pair of circulation pumps which are installed in parallel on a cooling water pipe extending from an outlet of the storage tank, an indoor heat exchanger which is installed on the cooling water pipe extending from outlets of the circulation pumps, and an indoor blower which is positioned adjacent to the indoor heat exchanger; and an outdoor module located outside the base station, and having an outdoor heat exchanger which is installed on the cooling water pipe extending from an outlet of the indoor heat exchanger, an outdoor blower which is positioned adjacent to the outdoor heat exchanger, and a pair of cooling units which are installed in series on the cooling water pipe extending from an outlet of the outdoor heat exchanger.
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Chang Jo 21 Co., Ltd.
Norman Marc E
Rabin & Berdo P.C.
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