Definition of Heat Sink in the Definitions.net dictionary. If this launch fails, we'll go bankrupt, ... You say if you can't stand the heat… All Free. sink definition: 1. to (cause something or someone to) go down below the surface or to the bottom of a liquid or…. 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. If this heat is not kept in check, the processor could overheat and eventually destroy itself. These off-the-shelf, high efficiency heatsink solutions are easy to install and require no special board modifications or complex assemblies. Enrich your vocabulary with the English Definition dictionary heat sink - Translation to Spanish, pronunciation, and forum discussions This question needs details or clarity. ... Tom's Hardware is supported by its audience. A Heat Sink is when a homosexual policeman pulls out his police truncheon sets it on fire and procedes to insert it up another policeman's bottom. Muitos exemplos de traduções com "finned heat sink" – Dicionário português-inglês e busca em milhões de traduções. Meaning of heat sink in engine analysis [closed] Ask Question Asked 6 years, 9 months ago. This tool is designed to calculate junction temperature of an electronic device (typically power devices) given four parameters: the maximum ambient temperature, the device's junction-to-package thermal resistance, the thermal resistance of the heat sink, and the power applied. Heat sink definition, any environment or medium that absorbs heat. This […] The smaller values\ shown above correspond toa heat-sink volume of approxi- mately 100 to 200 cm3 (5 to 10 in3) and the larger ones to roughly 1000 cm3 (60 in3). The above tabulated ranges assume that the design has It is not suitable for high profile heat sinks on account of the availability and fin efficiency. Active 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. (thermodynamics) A place toward which the heat moves in a system. The definition of heat sink implies that there is only one direction of heat flow. Introduction There is a special branch in modern engineering design that works around energy, thermodynamics and heat transfer. To go below the surface of water or another liquid: We watched the leaky inner tube slowly sink. heat sink, type of the heat sink, flow configuration, ori-entation, surface finish, altitude, etc. Heat Sink: A computer's CPU may perform millions of calculations every second. Information and translations of Heat Sink in the most comprehensive dictionary definitions resource on the web. In Intel computers, the heatsink is positioned either on top … Based on our testing, if the heat sink is oriented as in Fig.3, the thermal performance will be approximately 25% worse than the Fig.2 orientation under natural convection condition. Heat sink definition: a metal plate specially designed to conduct and radiate heat from an electrical component | Meaning, pronunciation, translations and examples These BGA heat sink devices mount with EZ Snap™ mounting clips and / or thermal tape to provide optimum cooling for various package sizes and airflow. 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 … ... heat sink - a metal conductor specially designed to conduct (and radiate) heat. Meaning of Heat Sink. See more. n. 1. Viewed 3k times 1 $\begingroup$ Closed. The heat sink is a thermal conductive material that quickly carries heat away from the processor. ***** Web Links. It is designed to have the greatest amount of surface area in a small volume of space, so aside from the flat contact surface the heat sink has many thin "fins" that facilitate heat dissipation through thermal convection, which means the heat is further carried away from the heat sink … (thermodynamics) A material capable of absorbing heat. MICROCHANNEL HEAT SINKS 185 were 0.5wc = 28.3 and 56.6 µm and the microchannel heights used were H = 150 and 200 µm.The lengths of the microchannels were L = 400 and 1000 µm and the coolant velocities utilized were U = 0.1 and 1.0 m/s.The wall heat fluxes imposed on the microchannel heat sink were … Heatsinks explained. ing , sinks v. intr. 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. heat sink definition in English dictionary, heat sink meaning, synonyms, see also 'heat barrier',heat capacity',heat barrier',atomic heat'. Heat Sinks are made of high thermal conductive material such as aluminum. What should be noted is that the optimum heat sink design with 8 fins has a surface area 0.045 m 2 and the original design with 15 fins has a surface area of 0.084 m 2 and a thermal resistance that is significantly higher. Learn more. 3. ‘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.’ HSF: Stands for "Heat Sink and Fan." ... An allusion to the phrase "everything but the kitchen sink," meaning nearly everything one can reasonably imagine. The heat sink is then attached to either a base plate or directly to the heating surface via epoxying or brazing. Variation of heat sink thermal resistance with the number of fins . That works around energy, thermodynamics and heat transfer water or another liquid: we watched leaky!, ori-entation, surface finish, altitude, etc slowly sink sink thermal with! Another liquid: we watched the leaky inner tube slowly sink traduções ``! The phrase `` everything but the metal is acting as a heat as... 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