(1. 昆明理工大學 冶金與能源工程學院，昆明 650093；
2. 昆明理工大學 非常規(guī)冶金省部共建教育部重點實驗室，昆明 650093；
3. 昆明理工大學 云南省微波能應用及裝備技術工程實驗室，昆明 650093)
摘 要: 在簡述微波加熱基本原理的基礎上，評述高溫微波冶金反應器近年來的國內外研究現(xiàn)狀，分析目前高溫微波冶金反應器存在的主要問題，指出由于高溫條件下微波系統(tǒng)的連續(xù)穩(wěn)定性、適用于微波場的大尺寸高溫反應內腔及高效的反應工程設計等難題，除小規(guī)模微波設備外，能夠滿足高溫、高效、大功率的微波冶金反應器仍是空白，解決高溫微波冶金反應器工業(yè)化應用在微波高溫陶瓷材料、大功率微波發(fā)生器和物料溫度測試等方面存在的主要問題，提高微波能的轉換效率，研制、設計連續(xù)、穩(wěn)定的大功率高溫微波冶金反應器是微波工業(yè)化實踐的關鍵。
關鍵字: 單模微波冶金反應器；多模微波冶金反應器；微波；高溫；研究現(xiàn)狀
high-temperature microwave metallurgy reactor
（1. Faculty of Metallurgy and Energy Engineering, Kunming University of Science and Technology,
Kunming 650093, China;
2. Key Laboratory of Unconventional Metallurgy, Ministry of Education,
Kunming University of Science and Technology, Kunming 650093, China;
3. Engineering Laboratory of Microwave Energy Application and Equipment Technology, Yunnan Province,
Kunming University of Science and Technology, Kunming 650093, China）
Abstract:The research progress of high-temperature microwave metallurgy reactor was reviewed based on the brief account of the theory of microwave. The exiting problems of high-temperature microwave metallurgy reactor were discussed, which include the stability of microwave metallurgy reactor on the conditions of high temperature, large size high temperature cavity to be the same with microwave fields and design of react engineering. So, it is blank to meet the need of high temperature and high power microwave reactor except small scale microwave equipment. To prepare microwave high-temperature special ceramics, the high-power microwave generator and temperature detection are important. It is conducted that the conversion efficiency of microwave energy, high power microwave metallurgy reactor continuous and steady are the key problems to be overcome for improving the industrial applications.
Key words: single model microwave metallurgy reactor; multi-model microwave metallurgy reactor; microwave; high-temperature; research status
