Many biological creatures are enabled with the ability to “see” the heat – reptiles, for example, effectively use this ability to detect the size of the heat-emitting object and its range. Other biological entities, including mammals, are enabled with the ability to perceive heat by a process known as Thermoception or Thermoreception. As humans, we are capable of sensing … [Read more...]
New Low Power Consumption Fan Released
SANYO DENKI has developed and launched the San Ace 120 9GA type 120 x 120 x 25 mm low power consumption fan. It features industry-leading energy efficiency and static pressure. (This information is based on our own research as of January 12, 2017, collected among 120 × 120 × 25 mm axial DC cooling fans.) It is suitable for use in medical equipment, electrical measuring … [Read more...]
A Novel Approach to Development of a Thermal Capacitor
INTRODUCTION In terrestrial or air-borne electrical and electronic systems, cooling requirements can be unsteady due to spikes in heat load, or changes in ambient conditions. Such an event results in a sharp rise in system temperature or temperature cycling thus possibly reducing the system reliability. In the electrical domain, fluctuations in voltage are managed by using … [Read more...]
Low Cost Plastic Films Lower Exposed Surface Temperatures by 10°C
Low-emissivity (Low-E) films are not new –they represent a mature technology in which a metal-oxide coated surface emits low levels of radiant thermal energy. Low-E films are widely used on window glasses in energy-efficient buildings. Low-E materials include metals like Aluminum foil which has a thermal emissivity /absorptance of 0.03 which means that it reflects 97 percent of … [Read more...]
92ML™ StaCool™ Thermally Enhanced PCB Materials Manage Heat in Power Electronics Applications
Scott D. Kennedy Senior Product Manager Rogers Corp Power Electronics Design Trends Power electronics and associated thermal design is an essential early stage of many product development efforts, especially with growing demand for vehicular and industrial applications. Current trends to increase vehicular driver assistance features, reduce the carbon … [Read more...]
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