High Performance Electrostatic Filter Utilizing Charge Injection Phenomenon

利用电荷注入现象的高性能静电过滤器

• 批准号: 22560141
• 负责人: YANADA Hideki
• 金额: $ 2.75万
• 依托单位: Toyohashi University of Technology (2011-2012)Toyota National College of Technology (2010)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22560141/
• 关键词: 機械要素; 浄化; 汚染管理; 静電フィルタ; 潤滑油; 電荷注入; 数値解析; 絶縁性液体; イオンドラッグ; 再利用

The investigation aims at enhancing the performance of chargeinjection type of electrostatic oil filter, which has been proposed by the representative researcher, and at improving the accuracy of the performance prediction by numerical simulation. Filtration experiments were conducted using many types of filter models. The electric and flow fields were numerically simulated for the filter models and were compared between the models and with the results of the filtration experiments. The bestfilter configuration of all the proposed ones was found out. In addition, the expression for the injected charge density and the effective value of ionic mobility were decided.

本研究的目的是提高代表性研究人员提出的电荷注入型静电滤油器的性能，并通过数值模拟提高性能预测的准确性。使用多种类型的过滤器模型进行过滤实验。对过滤器模型的电场和流场进行了数值模拟，并将模型之间以及过滤实验的结果进行了比较。找出了所有建议的最佳过滤器配置。此外，还确定了注入电荷密度的表达式和离子迁移率的有效值。

项目成果

Measurement and numerical simulation of ion drag pump characteristics

离子拖泵特性的测量与数值模拟

• 发表时间: 2010
• 影响因子: 0.8
• 作者: Yanada; H.; Yamada; T.; Asai; Y.; Terashita; Y.
• 通讯作者: Y.

矩形断面平行電極分からなる EHD ポンプの特性

由矩形截面平行电极组成的EHD泵的特点

• 发表时间: 2013
• 作者: 寺本福章・吉本健介・大竹俊行・柳田秀記

Fundamental investigation of charge injection type of electrostatic oil filter (effect of filter element on filtration speed)

电荷注入式静电滤油机基础研究（滤芯对过滤速度的影响）

• 发表时间: 2011
• 影响因子: 1.8
• 作者: Yanada; H.; Okamoto; T.; Tran; K. D.
• 通讯作者: K. D.

EHD ポンプ特性に及ぼす電極構成の影響

电极配置对 EHD 泵特性的影响

• 发表时间: 2011
• 作者: 五十畑優太・柳田秀記

Numerical simulation of ion drag pump characteristics

离子拖泵特性的数值模拟

• 发表时间: 2011
• 作者: Hideki Yanada; Yuta Isohata; Kazuhiro Tsuruta
• 通讯作者: Kazuhiro Tsuruta