Abstract:
In one embodiment, a system comprises a portable computing device comprises a housing, at least one temperature sensitive radio frequency signal source proximate the housing and at least one radio frequency interface to receive a radio signal generated by the at least one temperature sensitive radio frequency signal source.
Abstract:
Particular embodiments described herein provide for an electronic device that could include a keyboard portion, an attachment mechanism, and a pump located in the keyboard portion that creates a pressure differential in the attachment mechanism such that a display portion can be attached to the keyboard portion. Other particular embodiments described herein provide for an electronic device that could include a display portion, an attachment mechanism located on the display portion, and a pump located in the display portion that can create a pressure differential in the attachment mechanism such that the display portion can be attached to a surface or device.
Abstract:
In one embodiment a housing for an electronic device comprises a first section, a second section, and a collapsible chimney coupled to the first section and the second section to provide an airflow path from a portion of the first section. Other embodiments may be described.
Abstract:
A flow tube apparatus may include a flow tube having a first opening and a second opening, a corona electrode provided in the flow tube, a collecting electrode provided in the flow tube, and at least one focusing electrode provided in the flow tube to guide ions and thereby provide an ionic wind. In at least one embodiment, the flow tube apparatus may be provided in an electronic apparatus to provide an air flow.
Abstract:
In one embodiment, an air mover may include a first electrode, a second electrode and an ionization device to selectively ionize molecules in an electric field between the first and second electrodes. The ionized molecules can drive airflow between the first and second electrodes. In certain embodiments, the ionization device has an operational characteristic that prevents ionization of oxygen so that the airflow is ozone-free.
Abstract:
In one embodiment, a fan casing may have a direct thermal connection with a heat spreader. The fan casing might be used in an active cooling system of a mobile computing device such as a notebook computer to reduce and/or eliminate the occurrence of thermal hot spots on the skin of the device. In one example, the heat spreader extends from the enclosure and is disposed between a heat source and the skin of the device.
Abstract:
Some embodiments of an apparatus and system are described for a crossflow blower. An apparatus may comprise an enclosure having a first side and a second side where a portion of the first side is recessed in a direction of the second side. The enclosure may also comprise a first internal height between the first side and the second side and a second internal height between the recessed portion of the first side and the second side. The enclosure may also comprise a motor and a crossflow blower arranged to generate a flow of air between the first side and the second side in a direction substantially perpendicular to an axis of rotation of the crossflow blower. Other embodiments are described.
Abstract:
Techniques for computing device cooling using a self-pumping cooling fluid are described. For example, an apparatus may comprise one or more heat-generating components, a housing forming a cavity including the one or more heat-generating components, and a self-pumping cooling fluid arranged in the cavity. The self-pumping cooling fluid may comprise a slurry of microencapsulated phase change material (mPCM) particles suspended in a working fluid and arranged to circulate throughout the cavity. Other embodiments are described.
Abstract:
A system for thermal energy storage is disclosed herein. The system includes an electronic device and a docking station to receive the electronic device. The electronic device contains a device thermal-energy storage material to absorb thermal energy from the electronic device. The electronic device is to thermally couple to the docking station. The docking station contains a dock thermal-energy storage material. The state transition temperature of the dock thermal-energy storage material is lower than the state transition temperature of the device thermal-energy storage material such that thermal energy is transferred from the device thermal-energy storage material to the dock thermal-energy storage material.
Abstract:
Some embodiments of an apparatus, system and method are described for a concealed venting thermal solution. An apparatus may comprise an enclosure arranged around one or more heat generating components, a duct arranged around an internal perimeter of the enclosure and a seam inlet arranged around an external perimeter of the enclosure to allow an airflow to enter the duct. Other embodiments are described.