Modular cold/heat supply roof plates with ventilation port, water source and radiation |
Title: |
Modular cold/heat supply roof plates with ventilation port, water source and radiation |
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Application Number: |
00120764 |
Application Date: |
2000/07/13 |
Announcement Date: |
2002/02/06 |
Pub. Date: |
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Publication Number: |
1334390 |
Announcement Number: |
1140684 |
Grant Date: |
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Granted Pub. Date: |
2004-3-3 |
ApplicationType: |
Invention |
State/Country: |
11[China|beijing] |
IPC: |
E04B 9/00, F24F 7/06 |
Applicant(s): |
Qinghuatongfang Co., Ltd |
Inventor(s): |
Jiang Yi, Wei Qingpeng, Li Shuhui |
Key Words: |
Modular, cold/heat supply, roof plates, ventilation port, water source, radiation |
Abstract: |
A modular cooling/heating ceiling is composed of central ceiling slabs containing water cavity, which has guide plates in it and is connected with water inlet and outlet tubes, and peripheral ceiling slabs around the central ceiling slabs. Said peripheral ceiling slab has air cavity in it, which is connected with air inlet and outlet tubes. Its advantages are simple structure, light weight high capacity, low cost, air conditioning function, and high heat transfer efficiency. |
Claim: |
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Priority: |
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PCT: |
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LegalStatus: |
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