ポスト壁導波路を用いたチップサイズ連続マイクロ波照射構造

カテゴリ: 論文誌(論文単位)

グループ名: 【E】センサ・マイクロマシン部門

発行日: 2013/12/02

タイトル(英語): Chip-Size Structure for Continuous Microwave Irradiation Using Post-Wall Waveguide

著者名: 岸原　充佳（岡山県立大学 情報工学部），山島　芸（岡山県立大学 情報工学部），内海　裕一（兵庫県立大学 高度産業科学技術研究所）

著者名(英語): Mitsuyoshi Kishihara (Faculty of Computer Science and System Engineering, Okayama Prefectural University), Masa Yamashima (Faculty of Computer Science and System Engineering, Okayama Prefectural University), Yuichi Utsumi (Laboratory of Advanced Science and Technology for Industry, University of Hyogo)

キーワード: ポスト壁導波路，マイクロ波加熱，マイクロリアクタ，マイクロ波化学プロセス，μ-TAS　　post-wall waveguide，microwave heating，micro reactor，microwave-assisted chemical process，μ-TAS

要約(英語): Microwave application technologies such as microwave heating, microwave assisted chemistry, etc. are of the innovative green technologies. This paper proposes a chip-size structure for continuous microwave irradiation. It consists of a post-wall waveguide and a micro channel arranged among the metallic posts (pillars), and utilizes the 24.125GHz ISM band instead of the commonly used 2.45GHz ISM band to realize miniaturization. The micro channel can be embedded easily by using the gaps between the metallic posts of the post-wall waveguide, simultaneously keeping the microwave energy confined. For the input of microwave power, two types of the irradiation structure are designed. One is a structure with coaxial transmission line to post-wall waveguide transformer. The other is a structure with microstrip feed line. The temperature-time profiles of some solvents under microwave irradiation are examined numerically and experimentally with microwave power sources of about 1W.

本誌: 電気学会論文誌E（センサ・マイクロマシン部門誌） Vol.133 No.12 （2013） 特集：マイクロ・ナノ流体デバイス開発とその応用

本誌掲載ページ: 365-371 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejsmas/133/12/133_365/_article/-char/ja/