GB698900A - Improvements in filtering apparatus for oil and other liquids - Google Patents
Improvements in filtering apparatus for oil and other liquidsInfo
- Publication number
- GB698900A GB698900A GB350451A GB350451A GB698900A GB 698900 A GB698900 A GB 698900A GB 350451 A GB350451 A GB 350451A GB 350451 A GB350451 A GB 350451A GB 698900 A GB698900 A GB 698900A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- iii
- pump
- agglomerator
- cone
- 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.)
- Expired
Links
- 238000001914 filtration Methods 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 title 1
- 238000005054 agglomeration Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 239000010419 fine particle Substances 0.000 abstract 1
- 238000007654 immersion Methods 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C5/00—Separating dispersed particles from liquids by electrostatic effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/18—Heating or cooling the filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrostatic Separation (AREA)
Abstract
<PICT:0698900/III/1> Fine particles are separated from dehydrated oil by ionizing with high voltage A.C. to form agglomerations and then filtering. As shown, dirty oil (e.g. from a steam turbine) passes through (i) a coarse filter 2 and is pumped by a pump 3 into a tank 5 where it is warmed to 70 DEG C by electrostatically controlled immersion heaters, (ii) an edgewise filter 10 into a dehydrating tank 15 which is maintained under vacuum by a pump 17, the water vapour being separated out by a condenser 20, (iii) an oil cooler 27 to solidify partly soluble asphaltenes and into an agglomerator 32. The agglomerated particles are removed by filters 39, 40. The agglomerator comprises an insulating cone through which oil enters at the apex and is directed tangentially round the surface over pairs of electrodes on the lower part of the cone energized at 50-70kV A.C. having a frequency of 1-400 c.p.s. The supply is obtained from a motor driven Wimshurst machine and reversing switch enclosed in a container with an inert gas under high pressure. Alternatively an induction coil may be used, according to the Provisional Specification.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB350451A GB698900A (en) | 1951-02-13 | 1951-02-13 | Improvements in filtering apparatus for oil and other liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB350451A GB698900A (en) | 1951-02-13 | 1951-02-13 | Improvements in filtering apparatus for oil and other liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
GB698900A true GB698900A (en) | 1953-10-28 |
Family
ID=9759585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB350451A Expired GB698900A (en) | 1951-02-13 | 1951-02-13 | Improvements in filtering apparatus for oil and other liquids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB698900A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3398082A (en) * | 1965-02-10 | 1968-08-20 | Alusuisse | Electrostatic filtering of impurities from liquids |
GB2129436A (en) * | 1982-11-03 | 1984-05-16 | Chia Yi Shong | Oil purifying apparatus |
CN109126547A (en) * | 2018-10-17 | 2019-01-04 | 大连豪森设备制造有限公司 | A kind of oil product heating stirring liquid removing device and its working method |
-
1951
- 1951-02-13 GB GB350451A patent/GB698900A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3398082A (en) * | 1965-02-10 | 1968-08-20 | Alusuisse | Electrostatic filtering of impurities from liquids |
GB2129436A (en) * | 1982-11-03 | 1984-05-16 | Chia Yi Shong | Oil purifying apparatus |
CN109126547A (en) * | 2018-10-17 | 2019-01-04 | 大连豪森设备制造有限公司 | A kind of oil product heating stirring liquid removing device and its working method |
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