Title:
A HEAT EXCHANGER AND A COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/009626
Kind Code:
A1
Abstract:
A heat exchanger (100), a communication device and a radiating system for communication device are disclosed. The heat exchanger (100) comprises a heat exchanging core (20), a first ventilation part (81) and a second ventilation part (82). The heat exchanging core (20) comprises an interior circulating air conduit (22) and an exterior circulating air conduit (24). The interior circulating air conduit (22) comprises an interior circulating air inlet (226) and an interior circulating air outlet (224). The exterior circulating air conduit (24) comprises an exterior circulating air inlet (246) and an exterior circulating air outlet (244). A first air inlet (242) is set on the first ventilation part (81), and a first fan unit (40) is set on the first air inlet (242) of the first ventilation part (81). A second air inlet (222) is set on the second ventilation part (82), and the second air inlet (222) maintains contact with the air in the cabinet (200). Wherein, a directing ventilation air inlet (50) is set on the first ventilation part (81), and the directing ventilation air inlet (50) maintains contact with the air in the cabinet (200). A directing ventilation air outlet (30) is set on the second ventilation part (82), and the directing ventilation air outlet (30) maintains contact with the air in the ambiance. The communication device comprises the heat exchanger (100) mentioned above and the radiating system for communication device comprises the heat exchanger (100) mentioned above.
Inventors:
ZHANG WU (CN)
Application Number:
PCT/CN2009/070576
Publication Date:
January 28, 2010
Filing Date:
February 27, 2009
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
ZHANG WU (CN)
ZHANG WU (CN)
International Classes:
F24F7/06; F24F11/00; H05K7/20
Foreign References:
| JP2000154948A | 2000-06-06 | |||
| JP2002089921A | 2002-03-27 | |||
| CN2824513Y | 2006-10-04 | |||
| CN1229603C | 2005-11-30 | |||
| CN1712833A | 2005-12-28 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (Block A Corporate Square,No. 35 Jinrong Street, Beijing 0, CN)
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