Research and Development of multifunctional portable temperature control box based on semiconductor refrigeration technology

DOI

10.2991/cecs-18.2018.68How to use a DOI?

Keywords

temperature control, semiconductor, TEC.

Abstract

Most of audio players on the market use the hardware filter oAbstract. A multifunctional portable temperature control box based on semiconductor refrigeration technology is designed in order to meet the low and constant temperature requirements of space, military, medical, biological products and so on. This system takes the single chip microcomputer as the control core, uses the semiconductor refrigeration technology, designed the simple, the reliable hardware driving circuit according to the semiconductor TEC device refrigeration principle and the working method unifying the high power MOS tube and the double group of relays, realizes working mode switching and power regulation utilizing the PID and the lag system compensation software control algorithm to control the polarity and switch control of semiconductor TEC devices. The system realizes the - 5°C ~ 60°C constant temperature control, and the control precision is high, and it has the characteristics of small size, low cost and clean environment.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jun Yu
AU  - Lihui Sun
PY  - 2018/07
DA  - 2018/07
TI  - Research and Development of multifunctional portable temperature control box based on semiconductor refrigeration technology
BT  - Proceedings of the 2018 International Symposium on Communication Engineering & Computer Science (CECS 2018)
PB  - Atlantis Press
SP  - 399
EP  - 405
SN  - 2352-538X
UR  - https://doi.org/10.2991/cecs-18.2018.68
DO  - 10.2991/cecs-18.2018.68
ID  - Yu2018/07
ER  -