DE20021203U1 - Injector preheating for vegetable oil operation - Google Patents
Injector preheating for vegetable oil operationInfo
- Publication number
- DE20021203U1 DE20021203U1 DE20021203U DE20021203U DE20021203U1 DE 20021203 U1 DE20021203 U1 DE 20021203U1 DE 20021203 U DE20021203 U DE 20021203U DE 20021203 U DE20021203 U DE 20021203U DE 20021203 U1 DE20021203 U1 DE 20021203U1
- Authority
- DE
- Germany
- Prior art keywords
- vegetable oil
- injector
- preheating
- thread
- oil operation
- 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 - Lifetime
Links
- 235000015112 vegetable and seed oil Nutrition 0.000 title claims description 6
- 239000008158 vegetable oil Substances 0.000 title claims description 6
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing 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
- F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
- F02M53/04—Injectors with heating, cooling, or thermally-insulating means
- F02M53/06—Injectors with heating, cooling, or thermally-insulating means with fuel-heating means, e.g. for vaporising
-
- 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
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/12—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating electrically
- F02M31/125—Fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/1502—Digital data processing using one central computing unit
- F02P5/1506—Digital data processing using one central computing unit with particular means during starting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Fuel-Injection Apparatus (AREA)
Description
tf * c a » tf * ca »
i &igr;*i &igr;* &igr;»· « t »&igr;»· « t »
BeschreibungDescription
Vorrichtung zum Starten herkömmlicher Dieselmotoren mit Pflanzenölkraftstoff (auch Direkteinspritzer)Device for starting conventional diesel engines with vegetable oil fuel (also direct injection)
Der Erfindung liegt das Problem zugrunde ohne Bauteile, Austausch herkömmliche Dieselmotoren ( PKW-LKW-Land u. Baumaschinen ) mit reinem Pflanzenöl zu starten und auch bei Temperaturen unter dem Gefrierpunkt zu betreiben.The invention is based on the problem of starting conventional diesel engines (cars, trucks, agricultural and construction machinery) with pure vegetable oil without replacing components and also operating them at temperatures below freezing.
Es handelt sich um das dargestellte Bauteil, dass auf die einzelnen Einspritzdüsen aufgeschraubt wird.This is the component shown that is screwed onto the individual injection nozzles.
Die darin befindliche handelsübliche Glühkerze heizt vor und während dem Start den Kraftstoff, dass Bauteil und den Einspritzdüsenhalter auf.The commercially available glow plug heats the fuel, the component and the injector holder before and during starting.
Das hat zur Folge, dass sich der heiße Kraftstoff (Pflanzenöl ) schneller entflammt und selbst entzündet.As a result, the hot fuel (vegetable oil) ignites more quickly and ignites itself.
Dies wird auch noch einige Minuten nach dem Kaltstart beibehalten.This will continue for several minutes after the cold start.
Daraus folgt eine schnelle Herabsetzung der Viskosität des Pflanzenöls, dass jetzt zündwillig ist.This results in a rapid reduction in the viscosity of the vegetable oil, which is now flammable.
Folglich ein leichter Kaltstart und ein runder Motorlauf mit sauberer Verbrennung.The result is an easy cold start and a smooth engine running with clean combustion.
Die Einspritzdruckleitung wird vom Einspritzdüsenhalter abgeschraubt die von uns erstellte Vorrichtung wird zwischen Einspritzdüsenhalter und Druckleitung eingesetzt und mit einem Stromanschluß versehen. ( gesteuert über Relais )The injection pressure line is unscrewed from the injector holder. The device we have created is inserted between the injector holder and the pressure line and provided with a power connection (controlled by relay).
Ein Ausführungsbeispiel der Erfindung wird anhand der Figur 1 erläutert. Fig. 1 Düsenvorheizung 6 auf Einspritzsdüse aufgeschraubt. Fig. 2 Vergrößert im Schnitt dargestellt. Vorheizung.An embodiment of the invention is explained with reference to Figure 1. Fig. 1 Nozzle preheater 6 screwed onto injection nozzle. Fig. 2 Enlarged section. Preheater.
UL·UL·
Claims (1)
Die von uns erstellte Vorrichtung ist gekennzeichnet, dass Sie auf der Unterseite ein Linksgewinde (1) mit Spitzen Konus hat, der auf die Einspritzdüsenhalter mit Hilfe einer Mutter (rechts und linksgewinde (2) aufgeschraubt wird.
Auf der Oberseite befindet sich das für die Duckleitung passende Gewinde (3), auf der diese Leitung angeschraubt wird.
Das eingebrachte Bauteil ist innen mittig durchbohrt. In diese Bohrung ragt eine handelsübliche Glühkerze (4).
Der dabei angebrachte Winkel der eingesetzten Glühkerze (5) ist je nach Motortyp Variabel gestaltet.
Die Gewindesteigerung und Bauteilengröße wird je nach Einspritzdüsentyp ausgeführt. Device for starting and operating with vegetable oil.
The device we have created is characterized by the fact that it has a left-hand thread ( 1 ) with a pointed cone on the bottom, which is screwed onto the injector holder with the help of a nut (right and left-hand thread ( 2 ).
On the top side there is a thread ( 3 ) suitable for the pressure line, onto which this line is screwed.
The inserted component has a hole drilled through the middle. A standard glow plug ( 4 ) protrudes into this hole.
The angle of the glow plug ( 5 ) used varies depending on the engine type.
The thread pitch and component size are designed depending on the injector type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20021203U DE20021203U1 (en) | 2000-12-14 | 2000-12-14 | Injector preheating for vegetable oil operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20021203U DE20021203U1 (en) | 2000-12-14 | 2000-12-14 | Injector preheating for vegetable oil operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20021203U1 true DE20021203U1 (en) | 2001-05-31 |
Family
ID=7950069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20021203U Expired - Lifetime DE20021203U1 (en) | 2000-12-14 | 2000-12-14 | Injector preheating for vegetable oil operation |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20021203U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009053174A1 (en) * | 2007-10-18 | 2009-04-30 | Robert Bosch Gmbh | Heating unit for liquid fuels and the like |
-
2000
- 2000-12-14 DE DE20021203U patent/DE20021203U1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009053174A1 (en) * | 2007-10-18 | 2009-04-30 | Robert Bosch Gmbh | Heating unit for liquid fuels and the like |
| US8307813B2 (en) | 2007-10-18 | 2012-11-13 | Robert Bosch Gmbh | Heating device for liquid fuels and the like |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3292297B1 (en) | Water injection device of an internal combustion engine | |
| DE3710054C2 (en) | Burners arranged in the flow of exhaust gases from an internal combustion engine for their afterburning | |
| EP3292291B1 (en) | Water injection device of an internal combustion engine, and method for operating a water injection device of said type | |
| DE3219948A1 (en) | BURNER FOR A SOOT FILTER OF INTERNAL COMBUSTION ENGINES | |
| DE102004015805A1 (en) | Device for introducing fuel into an exhaust line | |
| EP2291579A1 (en) | Exhaust-gas aftertreatment system for an auto-ignition internal combustion engine | |
| DE3533014A1 (en) | METHOD AND DEVICE FOR INPUTING THE FUEL INTO THE COMBUSTION CHAMBER OF A DIESEL ENGINE | |
| DE4214646A1 (en) | FUEL INJECTION NOZZLE FOR PRIME AND MAIN INJECTION | |
| DE69016029T2 (en) | METHOD FOR REMOVING THE DEPOSITS OF INJECTOR NOZZLES. | |
| DE112007000787T5 (en) | nozzle assembly | |
| DE20021203U1 (en) | Injector preheating for vegetable oil operation | |
| DE907003C (en) | Device for facilitating starting or restarting or preheating the intake air of internal combustion engines | |
| DE112007002005T5 (en) | Spark plug with separate, housing-mounted electrode | |
| DE69512388T2 (en) | METHOD AND DEVICE FOR ENERGY PRODUCTION | |
| DE20102592U1 (en) | Injector preheating for vegetable oil operation | |
| DE589180C (en) | Pre-chamber diesel engine | |
| EP0101822B1 (en) | Fuel injector for an internal-combustion engine | |
| DE3217920A1 (en) | Apparatus and process for evaporating heating oil in oil burners | |
| DE287039C (en) | ||
| DE943560C (en) | Pre-chamber diesel engine | |
| DE10119511B4 (en) | Internal combustion engine | |
| AT142315B (en) | Preheater for gasification burners. | |
| DE3939958A1 (en) | Burner e.g. for vehicle diesel IC engine exhaust filter regulation - injects unburnt raw fuel into combustion chamber filled with exhaust gases using compressed air generated in injector | |
| DE448859C (en) | Oil firing | |
| DE324045C (en) | Injection nozzle with device for adjusting the direction of the fuel jet for internal combustion engines |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R086 | Non-binding declaration of licensing interest | ||
| R207 | Utility model specification |
Effective date: 20010705 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20040701 |