TEC（半导体制冷器）原理及选型介绍 - 知乎 - 知乎专栏
2024年1月17日 · TEC（Thermoelectric cooler） 半导体制冷器 ，也叫热电制冷器，是利用珀耳帖效应，又称热-电效应制作而成的散热器件。 在电路中放置 P型半导体 和N型半导体组成一对单元，通电时会在一端产生电子 空穴 对，内能减小，温度降低，形成冷端；另一端因电子空穴对 ...
Thermoelectric cooling - Wikipedia
Thermoelectric coolers are used for applications that require heat removal ranging from milliwatts to several thousand watts. They can be made for applications as small as a beverage cooler or as large as a submarine or railroad car.
半导体制冷器 - 百度百科
半导体制冷器(Thermoelectric cooler)是指利用半导体的热电效应制取冷量的器件，又称热电制冷器。 用导体连接两块不同的金属，接通直流电，则一个接点处温度降低，另一个接点处温度升高 [1] 。
Thermoelectric Coolers | The World Leader in Thermal …
Laird Thermal Systems’ broad family of thermoelectric coolers provide design engineers with a wide range of cooling capacities, temperature differentials, form factors, finishing options and thermal cycling capabilities. Select from our standard thermoelectric cooler products or engage with a Laird thermal expert to quickly develop a custom ...
Thermoelectric Coolers - Department of Energy
Thermoelectric cooling is a new technology that has the potential to revolutionize the way things are kept cold, whether it is food, wine, beer or cigars. In fact, it is a completely different approach to refrigeration from standard compressors.
A review of thermoelectric cooling: Materials, modeling and ...
2014年5月1日 · Thermoelectric cooling, commonly referred to as cooling technology using thermoelectric coolers (TECs), has advantages of high reliability, no mechanical moving parts, compact in size and light in weight, and no working fluid.
Thermoelectric coolers (TECs) are solid-state devices that pump heat. It generally requires a heat transfer mechanism such as a heat exchanger to absorb and dissipate heat. The device operates on DC voltage and when powering on the current flows through the thermoelectric cooler and carries electrons from one side of the ceramic to the other.
A thermoelectric cooler (TEC) is a small heat pump which has the advantage of no moving parts. TEC's are used in various applications where space limitations and reliability are paramount and CFC's are not desired. The coolers operate on direct current and may be used for heating or cooling by reversing the direction of current flow.
How thermoelectric coolers manage heat - Thermal Engineering
2024年5月25日 · Thermoelectric coolers (TECs), often referred to as Peltier coolers, are fascinating devices that facilitate heat transfer through electrical energy, relying on the Peltier effect. This solid-state method of cooling and heating has applications ranging from electronic devices to portable coolers.
Intro to Thermoelectric Cooling - Thermoelectric
This introduction to peltier thermoelectric cooler modules from Ferrotec's online technical reference guide offers the basics of thermoelectric technology.