发明名称 |
LOOP TYPE PRESSURE-GRADIENT-DRIEN LOW-PRESSURE THERMOSIPHON DEVICE |
摘要 |
A loop type pressure-gradient-driven low-pressure thermosiphon device includes a case sealed by a cover to define a chamber with a vaporizing section. The vaporizing section includes a plurality of spaced flow-guiding members and first flow passages formed between adjacent flow-guiding members. The flow passages respectively have at least one free end communicating with a free zone in the chamber. A pipeline is connected at two ends to two opposite sides of the case, and has a second flow passage communicable with the vaporizing section. The pipeline extends through at least one heat-dissipating element, so that the pipeline and the heat-dissipating element together define a condensing section. In the thermosiphon device, a low-pressure end is created through proper pressure-reduction design to form a pressure gradient for driving steam-water circulation, and the working fluid can be driven to circulate and transfer heat in the pipeline and the case without any wick structure.
|
申请公布号 |
US2012024499(A1) |
申请公布日期 |
2012.02.02 |
申请号 |
US20100968279 |
申请日期 |
2010.12.15 |
申请人 |
CHANG SHYY-WOEI;CHIANG KUEI-FENG;ASIA VITAL COMPONENTS CO., LTD. |
发明人 |
CHANG SHYY-WOEI;CHIANG KUEI-FENG |
分类号 |
F28D15/00;F28F7/00;F28F13/12 |
主分类号 |
F28D15/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|