Thermoelectric Coolers
Thermoelectric coolers (TECs) are solid-state heat pumps that use the Peltier effect to transfer heat from one side of the device to the other. TECs are commonly used in space and astronautical engineering applications to cool electronic components, detectors, and other sensitive equipment. TECs are compact, lightweight, and have no moving parts, making them ideal for use in space where traditional cooling methods such as convection and radiation are less effective. However, TECs have lower cooling capacities and efficiencies compared to traditional cooling methods, and their performance is highly dependent on the temperature difference across the device. TECs are also sensitive to thermal cycling and mechanical stress, which can lead to device failure over time.
Your Previous Searches
Random Picks
- Conservation Of Energy And Momentum: In the context of aerospace engineering, the principle of Conservation of Energy and Momentum refers to the fundamental laws of physics that govern the behavior of energy and momentum in a closed system. The law of Conservation of Energy st ... Read More >>
- Cost Drivers: Cost drivers are the factors that contribute to the cost of a space mission or project. These factors can include the complexity of the mission, the technology required, the size and weight of the spacecraft, the launch vehicle used, the du ... Read More >>
- Design Output: In the context of aerospace engineering, Design Output refers to the comprehensive set of specifications, drawings, and other documents that describe the final design of an aerospace system or component. These outputs are the tangible resul ... Read More >>
Top News
Bestselling author explains the science of happiness: "You can do the work"...
Bestselling author and Harvard professor Arthur Brooks opens up about how enjoyment, satisfaction and meaning in life can increase a person's wellbeing....
News Source: CBS News on 2024-11-18
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. H...
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. Here's when it peaks and why it's called the Beaver Moon....
News Source: CBS News on 2024-11-15
You can't put a price on the sense of awe particle physics inspires...
Astronomy and particle physics are no longer seen as vital by the US establishment, so funding has fallen. But our work creates a sense of wonder, and wonder matters, says Chanda Prescod-Weinstein...
News Source: New Scientist on 2024-11-13
If you want to stretch your gift game into days this holiday, check out these ad...
The advent calendar phenomenon is growing every year, with so many exciting, fun, beautiful, and delicious options available...
News Source: ABC News on 2024-11-04
November brings a bonanza of meteor showers...
November brings a skywatching bonanza, with three meteor showers — the Southern Taurids, Northern Taurids and Orionids — offering chances to see shooting stars....
News Source: NBC News on 2024-11-02