Cold supply device by using indirect evaporative cooling |
Title: |
Cold supply device by using indirect evaporative cooling |
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Application Number: |
200610012261 |
Application Date: |
2006/06/15 |
Announcement Date: |
2006/11/22 |
Pub. Date: |
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Publication Number: |
1865791 |
Announcement Number: |
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Grant Date: |
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Granted Pub. Date: |
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ApplicationType: |
Invention |
State/Country: |
11[China|beijing] |
IPC: |
F24F 5/00 |
Applicant(s): |
Tsinghua University |
Inventor(s): |
Chen Xiaoyang, Liu Xiaohua, Xie Xiaoyun, Liu Shuanqiang, Jiang Yi |
Key Words: |
Cold supply device, indirect evaporative cooling |
Abstract: |
The invention relates to a cold supplier which uses indirect vaporization cooling. Wherein, said device comprises a gas-liquid direct contact module (1), an air-water heat exchanger (2), an air-air heat exchanger (3), a fan (4), and the water pump (5) the lower end of gas-liquid direct contact module (1) via water pump (5) is connected to the air-water heat exchanger (2), to cool the treated air more, while its another end is connected to the user via tubes one end of air-air heat exchanger (3) via tube is connected to the fan (4) that supplying fresh wind, while another end is connected to the air-water heat exchanger (2). The invention can prepare the cold source at the temperature of outdoor dew. The invention can avoid other energy expect the power of fan and water pump, and it can avoid pollution. |
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