A multiple passage closed-type external ice thawing ice-accumulating chamber |
Title： |
| A multiple passage closed-type external ice thawing ice-accumulating chamber |
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Application Number： |
02121128 |
Application Date： |
2002/06/10 |
Announcement Date： |
2003/12/31 |
Pub. Date： |
2006/09/13 |
Publication Number： |
1464280 |
Announcement Number： |
1275016 |
Grant Date： |
2006-9-13 |
Granted Pub. Date： |
2006-9-13 |
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
F28D 20/02, F24F 12/00 |
Applicant(s)： |
Qinghua University |
Inventor(s)： |
Shi Wenxing, Peng Xiaofeng, Li Xianting |
Key Words： |
multiple passage, closed-type, external ice thawing, ice-accumulating chamber |
Abstract： |
The multi-channel closed outer ice-thawing ice accumulating tank includes casing, ice coil pipe, secondary refrigerant liquid separating pipe and secondary refrigerant liquid collecting pipe. Structurally, the present invention features that inside the casing with closed ends, the ice coil pipe is the secondary refrigerant passage formed by bent pipes and straight pipes and is closed inside the casing by the pipe sheets with water flow passage. The multi-layer partitioning boards between the ice coil pipe and the casing form the preset air conditioner water passage. The ice coil pipe assembly inlet is connected to the secondary refrigerant liquid separating pipe, while the ice coil pipe assembly outlet is connected to the secondary refrigerant liquid collecting pipe. All the pipe channels are led out the ends separately. The air conditioning system of the present invention has high reliability, low system cost. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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