Multi-connected refrigeration method and system with directly evaporated liquid refrigerant supplied by liquid pump |
Title： |
| Multi-connected refrigeration method and system with directly evaporated liquid refrigerant supplied by liquid pump |
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Application Number： |
200510135473 |
Application Date： |
2005/12/31 |
Announcement Date： |
2006/06/21 |
Pub. Date： |
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Publication Number： |
1789867 |
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： |
F25D 1/02 |
Applicant(s)： |
Tsinghua University |
Inventor(s)： |
Yu Yanshun, Shi Wenxing, Li Xianting |
Key Words： |
directly evaporated, liquid refrigerant, liquid pump, multi-connected refrigeration, mrthod, system |
Abstract： |
This invention relates to one method to provide cold by directly evaporation of liquid pump in air conditioning system nature cold energy utility field, which comprises the following parts: Low temperature cold source, condenser liquid device, liquid storage device, liquid pump, control valve, indoor machine and cold medium pipe. This invention is characterized by the following: using phase cold medium as cold medium and then transporting to the air conditioning area each indoor machine through pump to absorb indoor remaining gas to realize cold supplying. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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