发明申请
US20100101959A1 METHOD AND APPARATUS FOR REMOVAL OF SOOT FROM LUBRICATING OIL
审中-公开
从润滑油中除去SOOT的方法和装置
- 专利标题: METHOD AND APPARATUS FOR REMOVAL OF SOOT FROM LUBRICATING OIL
- 专利标题(中): 从润滑油中除去SOOT的方法和装置
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申请号: US12606711申请日: 2009-10-27
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公开(公告)号: US20100101959A1公开(公告)日: 2010-04-29
- 发明人: Daniel E. Bause , Ronald P. Rohrbach , Nageswara R. Cheekala , Peter D. Unger , Brian K. Artz
- 申请人: Daniel E. Bause , Ronald P. Rohrbach , Nageswara R. Cheekala , Peter D. Unger , Brian K. Artz
- 主分类号: C10G32/02
- IPC分类号: C10G32/02
摘要:
A method for removing soot, sludge and other insoluble particulates from an engine oil is provided, the method comprising: disposing an oil containing the particulates between a pair of electrodes, wherein one of the electrodes is a positive electrode; applying a coating to the surface of the positive electrode, wherein the coating is configured to collect a portion of the particulates on the positive electrode; applying a current to the electrodes for a period of time, wherein portions of the particulates agglomerate on the positive electrode and other portions of the particulates not collected on the positive electrode are preagglomerated resulting in a larger average particle size; and applying a filtering process to remove the particulates not collected on the positive electrode. Also, disclosed herein is a filter for removing soot, sludge and other insoluble particulates from an engine oil.