Invention Application
US20070164427A1 Electromagnetically-actuated micropump for liquid metal alloy enclosed in cavity with flexible sidewalls
失效
用于液态金属合金的电磁致动微型泵封装在具有柔性侧壁的空腔中
- Patent Title: Electromagnetically-actuated micropump for liquid metal alloy enclosed in cavity with flexible sidewalls
- Patent Title (中): 用于液态金属合金的电磁致动微型泵封装在具有柔性侧壁的空腔中
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Application No.: US11322495Application Date: 2005-12-30
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Publication No.: US20070164427A1Publication Date: 2007-07-19
- Inventor: Ioan Sauciuc , Ravi Mahajan
- Applicant: Ioan Sauciuc , Ravi Mahajan
- Main IPC: H01L23/34
- IPC: H01L23/34
Abstract:
The present invention discloses a method of confining a liquid metal alloy within a closed-loop system; distributing a first portion of the liquid metal alloy in a cavity within the closed-loop system; turning on an electromagnet to generate a magnetic field to permeate flexible sidewalls of the cavity; attracting the liquid metal alloy in the cavity towards the electromagnet to expand the flexible sidewalls; inducing a second portion of the liquid metal alloy to enter the cavity from an inlet end of a heat pipe within the closed-loop system; turning off the electromagnet; repelling the liquid metal alloy in the cavity away from the electromagnet to contract the flexible sidewalls; and inducing a third portion of the liquid metal alloy to exit the cavity to an outlet end of the heat pipe.
Public/Granted literature
- US07539016B2 Electromagnetically-actuated micropump for liquid metal alloy enclosed in cavity with flexible sidewalls Public/Granted day:2009-05-26
Information query
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