JPS57207700A - Purification of lubricant - Google Patents
Purification of lubricantInfo
- Publication number
- JPS57207700A JPS57207700A JP9283381A JP9283381A JPS57207700A JP S57207700 A JPS57207700 A JP S57207700A JP 9283381 A JP9283381 A JP 9283381A JP 9283381 A JP9283381 A JP 9283381A JP S57207700 A JPS57207700 A JP S57207700A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- container
- negative
- lubricant
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000314 lubricant Substances 0.000 title abstract 3
- 238000000746 purification Methods 0.000 title 1
- 239000010705 motor oil Substances 0.000 abstract 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 2
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 230000005684 electric field Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 239000010419 fine particle Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
Landscapes
- Lubricants (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
PURPOSE: To purify lubricant, by adding sugar to it, by applying direct current to it in a container having positive and negative electrodes so that impurities such as sulfur,nitrogen oxide, etc. in the lubricant such as engine oil, etc. are removed.
CONSTITUTION: An engine oil fed from the inlet 14 of the cap 13 to the electrostatic filter 11 is made to flow into the inner electrode 21, sent through the small hole 22 of the electrode 21 to the purifying chamber A between the electrode 21 and the container 22, raised in the chamber A and made to flow out of the outlet 15. In the operation, an electric current is applied from the negative electrode of the electric source 10 of the direct current ot the filter 11, the electrode 21 is made negative, the outer electrode namely the container 12 is made a positive electrode, an electric field is formed in the chamber A, fine particles charged with negative electricity in the oil are attracted to the container 12 and attached to its inner face.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9283381A JPS57207700A (en) | 1981-06-15 | 1981-06-15 | Purification of lubricant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9283381A JPS57207700A (en) | 1981-06-15 | 1981-06-15 | Purification of lubricant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57207700A true JPS57207700A (en) | 1982-12-20 |
Family
ID=14065422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9283381A Pending JPS57207700A (en) | 1981-06-15 | 1981-06-15 | Purification of lubricant |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57207700A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003044142A1 (en) * | 2001-11-19 | 2003-05-30 | Naoto Yokoo | Method for reforming lubricating oil and lubricating oil |
| WO2012135689A3 (en) * | 2011-03-31 | 2013-01-03 | Fram Group IP, LLC | Method and apparatus for removal of particles from lubricating oil |
-
1981
- 1981-06-15 JP JP9283381A patent/JPS57207700A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003044142A1 (en) * | 2001-11-19 | 2003-05-30 | Naoto Yokoo | Method for reforming lubricating oil and lubricating oil |
| US7378012B2 (en) | 2001-11-19 | 2008-05-27 | Naoto Yokoo | Method for reforming lubricating oil used in lubricating an engine with a sliding region |
| WO2012135689A3 (en) * | 2011-03-31 | 2013-01-03 | Fram Group IP, LLC | Method and apparatus for removal of particles from lubricating oil |
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