News
Specializing in the development, production, sales and service of semiconductor thermoelectric cooling engineering products
Semiconductor thermocouples consist of N-type semiconductors and P-type semiconductors
Semiconductor thermocouple consists of N-type semiconductor and P-type semiconductor. N-type material has excess electrons and has negative temperature difference potential. P-type material has insufficient electrons and has positive temperature difference potential; when current flows from N-type through the junction to P-type, the temperature of the junction decreases and its energy must increase, and the increased energy is equal to the energy consumed by the junction. On the contrary, when the current flows from P-type to N-type material, the temperature of the junction increases.
12
2023
/
05
The exposition of the Peltier effect is simple - when an electric current passes through a thermocouple, one of the junctions emits heat while the other absorbs it - a phenomenon discovered by French physicist Jean Peltier in 1834.
12
2023
/
05
Semiconductor refrigeration sheet refrigeration principle semiconductor refrigeration sheet (TE), also called thermoelectric refrigeration sheet, is a kind of heat pump, which has the advantage of no sliding parts, and is used in some applications where space is restricted, reliability is required, and there is no refrigerant contamination.
12
2023
/
05
Semiconductor coolers are made by using the Peltier effect of semiconductor materials.
The semiconductor cooler is made by using the Peltier effect of semiconductor materials. The Peltier effect refers to the phenomenon that when a DC current flows through an electric couple composed of two semiconductor materials, one end absorbs heat and the other exerts heat.
12
2023
/
05
Micro heat pipe technology to solve the problem of LED heat dissipation
While industry-wide efforts continue to promote the development and adoption of fully automated "lights-out" manufacturing systems, a significant portion of activities involving manufacturing still require human skill and dexterity. The use of virtual reality (VR) and augmented reality (AR) in manufacturing can help humans perform these tasks with precision and...
12
2023
/
05
Application areas of semiconductor temperature difference electrodes
Semiconductor temperature difference electric piece of application: refrigeration, heating, power generation, refrigeration and heating applications are more common, there are the following aspects: 1, military: missiles, radar, submarines and other aspects of infrared detection, navigation system. 2, medical; cold force, cold combined, cataract removal tablets, blood analyzers, etc.
12
2023
/
05
Mobile：Mr. Zhang +86-15393781333
Mr. Hui +86-15393788002
Tel： +86-374-6221169 6231058
E-mail： hnhcdzgs@126.com
Sales of water machine system
(electronic ice tank):
Sales Director：Huang Weisong
Phone：+86-13326773823
QQ Email：646517014
Sales Manager：Liu Ziran
Phone： +86-17727348038
QQ Email： 870723905@qq.com
Website： http://www.hcdzgs.com/
Copyright © Hongchang Electronic Co. Ltd
Powered by www.300.cn SEO Business License Supported IPV6
SAF Coolest v1.3.1.2 设置面板 QXGSX-ZYPI-XSSWE-AAS
无数据提示
Sorry，当前栏目正在更新中，敬请期待!
您可以查看其他栏目或返回 首页