... heat sink - a metal conductor specially designed to conduct (and radiate) heat. ing , sinks v. intr. The heat sink is a thermal conductive material that quickly carries heat away from the processor. Heatsinks are devices used to keep computer processing units (CPUs) and chipsets cool. The above tabulated ranges assume that the design has Oceans act as a ‘heat sink’: No global … ... An allusion to the phrase "everything but the kitchen sink," meaning nearly everything one can reasonably imagine. Viewed 3k times 1 $\begingroup$ Closed. (thermodynamics) A place toward which the heat moves in a system. What does Heat Sink mean? sink definition: 1. to (cause something or someone to) go down below the surface or to the bottom of a liquid or…. All Free. heat sink - WordReference English dictionary, questions, discussion and forums. heat-sink definition, meaning, English dictionary, synonym, see also 'heat-seeking',heating',heat-island',heartsick', Reverso dictionary, English definition… (thermodynamics) A material capable of absorbing heat. There are commercially available heat sink design software that would allow you to design and analyze a heat sink to meet the thermal requirements of the device(s) to be cooled. Heat Sink: A computer's CPU may perform millions of calculations every second. It can be in the form of a paste or jelly or a simplealuminum structure which is attached to the heat source. If this launch fails, we'll go bankrupt, ... You say if you can't stand the heat… Muitos exemplos de traduções com "heat sink" – Dicionário português-inglês e busca em milhões de traduções. Hence, it allows high performance heat sinks to be fabricated for applications. The definition of heat sink implies that there is only one direction of heat flow. Heat sink definition, any environment or medium that absorbs heat. Define heat sink. This can happen if the CPU is running at full capacity for an extended period of time or if the air surrounding the computer is simply too … 3. This […] Active 6 years, 9 months ago. When you purchase through links on our site, we may earn an affiliate commission. Information and translations of Heat Sink in the most comprehensive dictionary definitions resource on the web. To go below the surface of water or another liquid: We watched the leaky inner tube slowly sink. This question needs details or clarity. heat sink definition in English dictionary, heat sink meaning, synonyms, see also 'heat barrier',heat capacity',heat barrier',atomic heat'. Definition of Heat Sink in the Definitions.net dictionary. Heatsinks explained. In this article, we will learn about Heat Sink and different aspects of Heat Sinks like what is a heat sink, what are the types of heat sinks, what is active cooling and passive cooling etc. Variation of heat sink thermal resistance with the number of fins . ‘Judging by the small size of the heat sink and fan on the processor, this is a fairly cool running processor.’ ‘If the mounting mechanism for those devices is not very sturdy, the heavy heat sink can still fall off because the mounting mechanism breaks off.’ ‘The clip on the heat sink is also a bit of a downfall.’ The heat sink is then attached to either a base plate or directly to the heating surface via epoxying or brazing. ... Tom's Hardware is supported by its audience. heat sink synonyms, heat sink pronunciation, heat sink translation, English dictionary definition of heat sink. Introduction There is a special branch in modern engineering design that works around energy, thermodynamics and heat transfer. It is not suitable for high profile heat sinks on account of the availability and fin efficiency. Generally, a microprocessor's temperature should not run in excess of 50-55 degrees Celsius while under a full load. D Heat sink includes the necessary hardware to mount the relay(s) onto the heat sink. ***** Web Links. What is the meaning of a heatsink? Figure 4. 1. a. The heat sink should be oriented as in Fig.1 or Fig.2 under natural convection cooling. kitchen phrase. If this heat is not kept in check, the processor could overheat and eventually destroy itself. Heat sink size calculations can be daunting tasks for any one who does not have much experience in thermal analysis. Exactly where heat was sequestered in the oceans is not known with certainty, but there is broad agreement that the observed slowdown in surface temperature warming was the result of increased uptake of heat energy by the global ocean during those years. Tb Heat sink base temperature, °C t Fin thickness, mm tb Heat sink base thickness, mm w Fin pitch, mm xl Channel length, mm x+ Dimensionless hydrodynamic entry length Vg Channel velocity, m/s Vfs Free stream velocity, m/s Va Actual approach velocity, m/s ∆P Heat sink pressure drop, N/m2 ∆Pth Theoretical Heat sink … How does the Heat Sink Calculator Work? Muitos exemplos de traduções com "finned heat sink" – Dicionário português-inglês e busca em milhões de traduções. Heat sink definition: a metal plate specially designed to conduct and radiate heat from an electrical component | Meaning, pronunciation, translations and examples But sometimes the heat sink itself can become too hot. Nearly all computers have heat sinks , which help keep the CPU cool and prevent it from overheating. Meaning of heat sink in engine analysis [closed] Ask Question Asked 6 years, 9 months ago. Heat goes in from the fuel, but the metal is acting as a heat source as the heat goes out to the food. 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