| 20090101308 | MICRO-CHANNEL PULSATING HEAT PUMP - A heat pump device and method in which micro-channel embedded pulsating heat pumps are incorporated into a substrate. A volume of fluid in a vacuum is introduced into a micro-channel which will become slugs of liquid. Heating of the contents of the micro-channel at an evaporation (heat source) will cause vaporization within the micro-channel and cooling at a heat sink will cause condensation within the micro-channel, acting to both drive fluid flow within the micro-channel and efficiently transfer heat. Such devices could be used in a number of different configuration, including as a stacked set of micro-channel embedded substrates. | 04-23-2009 |
