集成技术2025，Vol.14Issue(6)：47-66,20.DOI:10.12146/j.issn.2095-3135.20250902001
热电转换技术运行模式的热工程思考与应用展望
Thermal Engineering Considerations and Application Prospects for Operation Modes of Thermoelectric Conversion Technology
摘要
Abstract
Thermoelectric devices,which enable direct conversion between thermal and electrical energy,have been widely employed in fields such as waste heat recovery and medical health.Depending on the direction of the electric current and the heat flow at the two sides,these devices can theoretically operate in multiple modes,including thermoelectric generation mode,thermoelectric cooling mode,thermoelectric dissipation mode,thermoelectric thermal resistance mode and thermoelectric heating mode.When transient operation is considered,even more operational modes become possible.To date,research and applications have primarily focused on thermoelectric generator mode and thermoelectric cooler mode,which have been systematically investigated.However,studies on other operational modes remain relatively limited.Therefore,based on a thermal engineering considerations,this review systematically summarizes the operating characteristics,performance evaluation parameters,and common applications of various operational modes in both steady-state and transient conditions.Additionally,it outlines the evolution of efficiency models for thermoelectric devices under both steady-state and transient operating modes.关键词
热电器件/运行模式/瞬态模式/稳态模式/数学模型Key words
thermoelectric device/operational mode/transient mode/steady mode/mathematical model分类
能源科技引用本文复制引用
王玉鹏,陈炯霖,廖子龙,林蒙,刘玮书..热电转换技术运行模式的热工程思考与应用展望[J].集成技术,2025,14(6):47-66,20.基金项目
国家自然科学基金项目(T2425012) （T2425012）
广东省重点领域研发计划专项(2024B0101040002) This work is supported by National Natural Science Foundation of China(T2425012),Key-Area Research and Development Program of Guangdong Province(2024B0101040002) （2024B0101040002）
