A closed-type external ice thawing ice-accumulating chamber
Title:
A closed-type external ice thawing ice-accumulating chamber
Application Number:
02121129
Application Date:
2002/06/10
Announcement Date:
2003/12/31
Pub. Date:
2006/11/01
Publication Number:
1464281
Announcement Number:
1282860
Grant Date:
2006-11-1
Granted Pub. Date:
2006-11-1
ApplicationType:
Invention
State/Country:
11[China|beijing]
IPC:
F28D 20/02, F24F 12/00
Applicant(s):
Qinghua Tongfang Co.,Ltd.
Inventor(s):
Shi Wenxing, Zhao Bin, Wang Baolong
Key Words:
closed-type, external ice thawing, ice-accumulating chamber
Abstract:
The 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 space between the ice coil pipe and the casing form the air conditioner water passage, inside which there are several crossed radial water flow deflecting boards. 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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PCT:
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