专利类型 | 发明专利 | 法律事件 | |
专利有效性 | 失效专利 | 当前状态 | |
申请号 | JP3284296 | 申请日 | 1996-01-25 |
公开(公告)号 | JPH09201549A | 公开(公告)日 | 1997-08-05 |
申请人 | Nippon Spindle Mfg Co Ltd; 日本スピンドル製造株式会社; | 申请人类型 | 企业 |
发明人 | NISHI KAZUO; | 第一发明人 | NISHI KAZUO |
权利人 | Nippon Spindle Mfg Co Ltd,日本スピンドル製造株式会社 | 权利人类型 | 企业 |
当前权利人 | Nippon Spindle Mfg Co Ltd,日本スピンドル製造株式会社 | 当前权利人类型 | 企业 |
省份 | 当前专利权人所在省份: | 城市 | 当前专利权人所在城市: |
具体地址 | 当前专利权人所在详细地址: | 邮编 | 当前专利权人邮编: |
主IPC国际分类 | B03C5/00 | 所有IPC国际分类 | B03C5/00 ; B03C5/02 |
专利引用数量 | 0 | 专利被引用数量 | 1 |
专利权利要求数量 | 0 | 专利文献类型 | A |
专利代理机构 | 专利代理人 | ||
摘要 | PROBLEM TO BE SOLVED: To make ionized impurities efficiently adsorbed by forming numbers of holes in both electrode plates, forming edge parts over entire electrode plates, and applying voltage. SOLUTION: In an electrostatic oil purifier 1, a large number of paired electrode plates 3, 4 are installed to be suspended at intervals in a housing 2, a supply port 5 for raw oil is formed in the lower part of the housing 2, and an outlet 6 is formed in the upper part. Numbers of holes 7, 8 are formed in the plates 3, 4 so that numbers of edge parts are formed over the entire plates 3, 4. When high direct current voltage is applied to the plate 3, each plate 3, 4 with their peripheral edge parts 3a, 4a, an electric field (e) is formed also in the edge parts of the holes 7, B which are formed over the entire plates 3, 4. When oil is introduced from the lower part of the housing 2 by a pump P, contained impurities are ionized and adsorbed by the electric field (e) formed over the entire electrode plates, and the oil, after being purified, is returned to a tank A. COPYRIGHT: (C)1997,JPO |
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权利要求 | 【請求項1】 陰陽両極板間に処理油を流通し、含有する不純物を除去する静電式浄油機において、ぞれぞれの極板には多数の穿孔を形成したことを特徴とする静電式浄油機。 【請求項2】 水分のみを選択吸収する高分子ポリマより構成される水分除去部材を適所に配備したことを特徴とする請求項1記載の静電式浄油機。 |
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说明书全文 |
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