摘要:
Example heating and cooling systems for edge data centers are disclosed herein. A system disclosed herein includes a subterranean vault to be disposed at least partially below ground level an of environment, an edge data center in the subterranean vault, and a geothermal heat pump system to regulate a temperature of ambient air in the subterranean vault.
摘要:
Bisphenol-A Free Epoxy System for potable water pipes, FRP laminates, and tanks is disclosed. By not incorporating Bis-A in the materials, and by using a certified process that does not cross contaminate the BPA free material with equipment and processes used to produce Bis-A containing epoxy, the hazard of released BPA into the drinking water system is mitigated.
摘要:
Examples are disclosed for a conformal coating molded around power source circuitry, electrical components or at least portions of a display for a computing device. The conformal coating to include embedded microencapsulated thermal energy storage material to absorb heat generated by the electrical components.
摘要:
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.
摘要:
The present invention relates to a portable, handheld strength training device. The handheld unit comprises a handle, a load sensor, a vibratory feedback mechanism, and an attachment point for selective connection to a stationary anchor point. The load sensor is connected to a microcontroller, which through a connected transceiver communicates load force measurement data to a mobile software application running on a separate device, typically a smartphone. The handle is adjustable to accommodate a variety of hand sizes and grip positions. User-applied load force is measured in real-time, and the vibrations provides haptic feedback and start and stop signals to the user. The software receives the data and provides additional real-time feedback during strength training exercises, and records and saves performance data from the completed exercises. The handheld device is small and lightweight, making it easy to use anywhere the user wants to train.
摘要:
Some embodiments of an apparatus and system are described for a volumetric resistance blower. An apparatus may comprise a motor, a rotor comprising a cylindrical foam block, and a casing having one or more inlets arranged in an axial direction of the rotor and one or more outlets arranged in a radial direction of the rotor. Other embodiments are described.
摘要:
A system and method are disclosed for using a sonic frequency to induce a vibration useful for clearing dust accumulation from microelectronics, such as a laptop computer. A speaker driver may be mounted onto a support structure for a heat exchanger (220). At an advantageous time, such as boot up, a sonic frequency may be driven onto the speaker (250), thus inducing vibration in the heat exchanger (220) and helping to clear dust accumulation. In some cases, a resonant frequency may be used to optimize the amount of vibration per unit power delivery.
摘要:
An electronic device is provided that includes a base having a first side and a second side, and a lid having a first side and a second side. A hinge device may couple to the base and the lid, and may allow the lid to move relative to the base between the closed state and the opened state. A heat exchange device may be adjacent to the hinge device in an area between the base and the lid. The heat exchange device may receive heat from a component in the base.
摘要:
An apparatus with some embodiments is described having ducts positioned above and below a main device housing to provide cooling air flow to at least a portion of the top and bottom surfaces of the associated computing device. In some embodiments, the device is a mobile computing device. In some embodiments, air may be drawn through inlets located on at least one side of the device. The inlet air may be supplied via upper and lower air ducts to an air mover positioned on an opposite side of the device. In some embodiments, air discharged from the air mover may be supplied to a main housing of the device in which heat producing components may be located. Other embodiments are described.
摘要:
Some embodiments of an apparatus and system are described for a volumetric resistance blower. An apparatus may comprise a motor, a rotor comprising a cylindrical foam block, and a casing having one or more inlets arranged in an axial direction of the rotor and one or more outlets arranged in a radial direction of the rotor. Other embodiments are described.