WebA heat sink (also commonly spelled heatsink, [1]) is a passive heat exchanger that transfers the heat generated by an electronic or a mechanical device to a fluid medium, often air or a liquid coolant, where it is dissipated away from the device, thereby allowing regulation of the device's temperature. definition
WebMay 11, 2012 · The meaning of HEAT SINK is a substance or device that absorbs or dissipates especially unwanted heat (as from a process or an electronic device).
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What are Heat Sinks? How Heat Sinks Work & Popular Types
WebOct 31, 2019 · A heat sink is a component that increases the heat flow away from a hot device. It accomplishes this task by increasing the device's working surface area and the amount of low-temperature fluid that moves across its enlarged surface area. definition
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What Is a Heatsink, and How Does It Work? - How-To Geek
WebJan 1, 2024 · A heatsink (or heat sink) is a piece of metal that's mounted onto a heat-generating computer part. Its main job is to draw heat away from the component it's attached to and dissipate it into the surrounding air. Heatsinks can achieve this because they have a lot of thermal mass, the property of a material to absorb and store heat.
WebNov 4, 2022 · A heat sink is a part applied to a hot electronic device to absorb its heat through conduction and then throw this energy to the ambient environment through convection and radiation. A common structure of a heat sink is as shown below:
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HEAT SINK | English meaning - Cambridge Dictionary
Weba substance or object that absorbs heat: At the back is a massive wall that acts as a heat sink - it cools the house in summer and in winter acts like a big radiator. A one …
WebMar 5, 2024 · Simply put, a heat sink is an object that disperses excessive heat from another object. They're most commonly used in computers but are also found in other objects that generate significant heat like cell phones, DVD players, and even refrigerators. definition
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Heat Sink Definition - What is the purpose of a heat sink?
WebHeat Sink. A computer's CPU may perform millions of calculations every second. As the processor continues to work at a rapid pace, it begins to generate heat. If this heat is not kept in check, the processor could overheat and eventually destroy itself. Fortunately, CPUs include a heat sink, which dissipates the heat from the processor ...
Webnoun. a metal plate specially designed to conduct and radiate heat from an electrical component. a layer of material placed within the outer skin of high-speed aircraft to …
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What Is a Heatsink? A Basic Definition | Tom's Hardware
WebAug 23, 2018 · A heatsink is a piece of metal that sits on top of a computer chip such as a CPU and draws power away from components by letting it rise through a set...