WO2006005083A1 - Purificateur de carburant - Google Patents
Purificateur de carburant Download PDFInfo
- Publication number
- WO2006005083A1 WO2006005083A1 PCT/ZA2004/000076 ZA2004000076W WO2006005083A1 WO 2006005083 A1 WO2006005083 A1 WO 2006005083A1 ZA 2004000076 W ZA2004000076 W ZA 2004000076W WO 2006005083 A1 WO2006005083 A1 WO 2006005083A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fuel
- outlet
- filter
- cavity
- inlet
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
- F02M27/04—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by electric means, ionisation, polarisation or magnetism
- F02M27/045—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by electric means, ionisation, polarisation or magnetism by permanent magnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
-
- 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
- B01D35/06—Filters making use of electricity or magnetism
-
- 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
- B01D35/30—Filter housing constructions
- B01D35/306—Filter mounting adapter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/24—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/52—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements using magnetic means
Definitions
- This invention relates to a device for purifying fuel, and particularly diesel fuel.
- a device for treating fuel includes a passage for the fuel through a zone having a magnetic field and through a filter adapted to allow fuel to pass to retain water.
- the filter is adapted to break up a water/fuel emulsion.
- Many materials are known which are capable of permitting the passage therethrough of hydrocarbons but not water and most of these materials serve to break up water/fuel emulsions.
- passage for the fuel is provided by means of a non-magnetic (aluminium) mounting block for engaging the outlet of the filter, the mounting block having a cavity including a permanent magnet, the cavity including an inlet for fuel and an outlet for fuel having passed through the magnetic field of the magnet within the cavity.
- a non-magnetic (aluminium) mounting block for engaging the outlet of the filter, the mounting block having a cavity including a permanent magnet, the cavity including an inlet for fuel and an outlet for fuel having passed through the magnetic field of the magnet within the cavity.
- the cavity is preferably circular in horizontal section with the inlet being provided in the periphery thereof and the outlet in the base thereof.
- Figure 1 is an isometric bottom view of a device according to the invention with the filter portion partially cutaway;
- Figure 2 is a similar view from the top
- Figure 3 is a cross sectional view through the device
- Figure 4 is an isometric view of the device
- Figure 5 is a similar view to that of Figure 4 with the filter portion and top portion separated;
- Figure 6 is an exploded isometric view of the device. BESTMODE FOR CARRYING OUT THE INVENTION
- the device comprises two portions, a top portion 10 which includes an inlet 12 and an outlet 14 for the fuel to be treated.
- the inlet extends downwardly into the second filter portion 16 which has a filter unit 20 and a collection zone 22 for water separated from the fuel/water mixture.
- the top portion 10 comprises an aluminium mounting block 26 including a central externally screw-threaded pipe 28 for engaging the complimentally screw-threaded outlet 30 of the filter portion 16.
- the mounting block includes a cavity 32 having an inlet 12 at one side, and an outlet 30 in the bottom thereof, leading into the filter portion 16. Included within the cavity is a permanent magnet 34 about which the fuel from the inlet flows prior to entering the filter portion.
- the filter portion 16 comprises an inner 20 and an outer zone 22 separated by filtration media 36. Filtered out water collects in the outer zone 22 for periodic removal via drain plug 24.
- the interior of the inner or filter zone 20 includes an outlet pipe 30, permitting the treated fuel to exit through aperture 14 in the centre of the mounting block.
- the filter includes an outer zone and an inner zone therein, the zones being separated by a filtration medium adapted to remove free and emulsified water from the fuel pouring from the outer zone into the inner zone. In addition small particulates are removed.
- the inner zone is provided with an outlet tube which engages an aperture extending through the centre of the mounting block located atop the filter.
- the fuel treatment device of the invention serves firstly to remove moisture from the fuel and secondly alter the molecular structure of the fuel which promotes more efficient burning thereof.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/ZA2004/000076 WO2006005083A1 (fr) | 2004-07-07 | 2004-07-07 | Purificateur de carburant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/ZA2004/000076 WO2006005083A1 (fr) | 2004-07-07 | 2004-07-07 | Purificateur de carburant |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006005083A1 true WO2006005083A1 (fr) | 2006-01-12 |
Family
ID=34958022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ZA2004/000076 WO2006005083A1 (fr) | 2004-07-07 | 2004-07-07 | Purificateur de carburant |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2006005083A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130133620A1 (en) * | 2011-11-25 | 2013-05-30 | Andreas Stihl Ag & Co. Kg | Handheld work apparatus and suction head for connection to a fuel line in a handheld work apparatus |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3127255A (en) * | 1964-03-31 | Combined centrifuge and filtering device | ||
US4295969A (en) * | 1978-10-02 | 1981-10-20 | Gunner Berg | Magnetic fuel purifier with rotating pre-purifier |
JPH0471614A (ja) * | 1990-07-11 | 1992-03-06 | Kansai Kennetsu Kogyo Kk | 悪臭の脱臭方法とそのシステム |
GB2247919A (en) * | 1990-09-15 | 1992-03-18 | Fuel Dynamics Ltd | I.c engine magnetic fuel conditioning device |
US5174892A (en) * | 1989-05-08 | 1992-12-29 | Daco Manufacturing Corporation | Permanent fuel filter |
GB2272942A (en) * | 1992-11-27 | 1994-06-01 | Sherwood Rogers Stephen Anthon | Conditioning hydrocarbon fuel. |
-
2004
- 2004-07-07 WO PCT/ZA2004/000076 patent/WO2006005083A1/fr active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3127255A (en) * | 1964-03-31 | Combined centrifuge and filtering device | ||
US4295969A (en) * | 1978-10-02 | 1981-10-20 | Gunner Berg | Magnetic fuel purifier with rotating pre-purifier |
US5174892A (en) * | 1989-05-08 | 1992-12-29 | Daco Manufacturing Corporation | Permanent fuel filter |
JPH0471614A (ja) * | 1990-07-11 | 1992-03-06 | Kansai Kennetsu Kogyo Kk | 悪臭の脱臭方法とそのシステム |
GB2247919A (en) * | 1990-09-15 | 1992-03-18 | Fuel Dynamics Ltd | I.c engine magnetic fuel conditioning device |
GB2272942A (en) * | 1992-11-27 | 1994-06-01 | Sherwood Rogers Stephen Anthon | Conditioning hydrocarbon fuel. |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 02 30 January 1998 (1998-01-30) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130133620A1 (en) * | 2011-11-25 | 2013-05-30 | Andreas Stihl Ag & Co. Kg | Handheld work apparatus and suction head for connection to a fuel line in a handheld work apparatus |
US9273658B2 (en) * | 2011-11-25 | 2016-03-01 | Andreas Stihl Ag & Co. Kg | Handheld work apparatus and suction head for connection to a fuel line in a handheld work apparatus |
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