Microcapsule type phase change cold accumulation agent for air conditioner cold accumulation and method for preparing same |
Title： |
| Microcapsule type phase change cold accumulation agent for air conditioner cold accumulation and method for preparing same |
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Application Number： |
200410009697 |
Application Date： |
2004/10/22 |
Announcement Date： |
2005/06/01 |
Pub. Date： |
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Publication Number： |
1621483 |
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： |
C09K 5/06 |
Applicant(s)： |
Tsinghua University |
Inventor(s)： |
Xu Hui, Yang Rui, Zhang Yinping |
Key Words： |
Microcapsule type,phase change,cold accumulation agent,air conditioner cold accumulation,preparation |
Abstract： |
The present invention is one kind of microcapsule phase change cold accumulating agent for cold accumulation in air conditioner, and belongs to the field of internal functional material in air conditioner cold accumulation and its preparation process. The cold accumulating agent of the present invention is microcapsule phase change cold accumulating agent comprising phase change material core and polymer wall. The microcapsule phase change cold accumulating agent has proper phase change temperature, wide smelting area range, compact structure and no jamming in cooling machine pipeline, is used in sealed cold accumulator to raise the cooling efficiency of the air conditioner and economy of cold accumulator and possesses long service life. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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