New research from MIT that identifies the key attribute in surface dissipation of heat could lead to improved power plant efficiency and better cooling of high-power electronics. A team of MIT researchers has reportedly completed what they claim is the first systematic investigation of the factors that control boiling heat transfer from a surface to a liquid, a process that is … [Read more...]
Slim Inverted Blowers Deliver High-Volume Air Flow in Tight Enclosures
AMETEK Rotron, a manufacturer of brushless DC motors, blowers and pumps for aerospace, military, medical, mass-transit and computer applications, has introduced new compact inverted blowers designed to deliver concentrated, high-volume airflow for critical cooling applications in tight enclosures. According to the company, the Trimline blowers are effective in cooling fins on … [Read more...]
CPU Cooler with Active Noise Cancellation Technology
Cooling solutions provider Noctua demonstrated prototypes of a microprocessor cooler with active noise cancellation (ANC) technology at Computex Taipei 2013 in Taiwan earlier this month. The cooler, a joint project between Noctua and noise reduction technology developer RotoSub, is expected to be released mid-2014. “While the 120mm ANC fan for watercooling radiators is still … [Read more...]
PMIC Helps Reduce Thermal Stress of Smartphone and Tablet Processors
Patented design enables board designers to place the new AS3721 PMIC and applications processor further apart to reduce hotspot intensity. Ams AG, a provider of high performance analog ICs and sensors, has introduced the AS3721, a power management IC with a remote-feedback circuit that helps manage the thermal stress of applications processors in space-constrained … [Read more...]
Quiet CPU Coolers for Intel Xeon Workstations and Servers
Cooling component manufacturer Noctua has released a new revision of its NH-U12DX and NH-U9DX quiet CPU coolers for Intel Xeon workstations and servers. “Builders of quiet workstations and servers still have trouble finding quality cooling solutions for Intel’s LGA2011 socket with Narrow ILM mounting,” Mag. Roland Mossig, CEO of Noctua, said, “so we’ve decided to update our DX … [Read more...]
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