DE8700961U1 - Fuel preheating device for water-cooled diesel engines - Google Patents
Fuel preheating device for water-cooled diesel enginesInfo
- Publication number
- DE8700961U1 DE8700961U1 DE8700961U DE8700961U DE8700961U1 DE 8700961 U1 DE8700961 U1 DE 8700961U1 DE 8700961 U DE8700961 U DE 8700961U DE 8700961 U DE8700961 U DE 8700961U DE 8700961 U1 DE8700961 U1 DE 8700961U1
- Authority
- DE
- Germany
- Prior art keywords
- water
- fuel
- diesel engines
- cooled diesel
- filter
- 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
- 239000000446 fuel Substances 0.000 title claims description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000002283 diesel fuel Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method 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
- 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
- F02M31/16—Other apparatus for heating fuel
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Description
Beschreibung:Description:
Wassergekühlter Dieselmotor mit KraftstoffiltervorwärmevorrichtungWater-cooled diesel engine with fuel filter preheater
ii· I Il I III ! { i ii· I Il I III ! { i
"Kraftstoffiltervorwärmung für wassergekühlte Dieselmotoren""Fuel filter preheating for water-cooled diesel engines"
Diese Kraftstoffiltervorwarmung erfüllt seine Vorwärmfunktion voll- > ständig bei "Frost" in den Wintermonaten* Es handelt sich Hier Um I ein Kupferrohr 8 mm 0, das auf die entsprechende Filtergröße gewickelt Wird, bei Doppelfilter um beide Filter* Diese Wicklung hat vom Kraftstoffilter ca* 1-2 mm Abstand und ist in einenFilter ähnlichen Behälter untergebracht und mit Wäremedämmenden Schaum ausgeschäumt* An der Seite ist dieser Behälter am oberen Rand mit einer Feststellschraube gesichert, Um ein Abrutschen zu Verhindern.This fuel filter preheater fully fulfils its preheating function in the event of frost in the winter months. This is an 8 mm 0 copper pipe that is wound around the corresponding filter size, or around both filters in the case of a double filter. This winding is approx. 1-2 mm away from the fuel filter and is housed in a container similar to a filter and filled with heat-insulating foam. This container is secured on the side at the top edge with a locking screw to prevent it from slipping.
DlirCri dieses Verfahren wird aär yesämtö KraftstoffT1 ter kompakt iüitThis procedure is called fuel injection and compaction
dem Wasserkreislauf Vom wassergekühlten Dieselmotor mit geheizt, und es kommt hier zu keinerlei Dieselkraftstoffversulzung während des Fahrbetriebs.the water circuit is heated by the water-cooled diesel engine, and there is no diesel fuel gelling during driving.
Da diese Kraftstoffi1tervorwärmung den Kraftstoff direkt im Kraftstoff-H filter vorwärmt auf gute Wärmegrade* so ist auch der Verbrauch an Dieselkraftstoff im Winter nicht höher als in den Sommermonaten*Since this fuel filter preheating preheats the fuel directly in the fuel filter to a good temperature*, the consumption of diesel fuel in winter is not higher than in the summer months*
NB: Bei mir selbst liefen schon in zwei MAN-Bussen und einem Fiat, seit einem Jahr diese Vorwärmung und ich hatte hier keinerlei Schwierigkeiten mehr, mit dem Stehenbleiben der Fahrzeuge während der Fahrt im Winter. Was ich früher hatte, wenn die Fahrzeuge nach ca. 1ÖÜ kiii Fahrstrecke, wegen Versulzung in den Kraftstoffi1 tern auf der Strecke blieben, während des Fahrbetriebs.NB: I have had this preheating system in two MAN buses and a Fiat for a year now and I have had no problems with the vehicles stopping while driving in winter. What I used to have was when the vehicles stopped after about 1 hour of driving due to gelling in the fuel filters while driving.
t tt t
1 Heizspirale 8 mm 01 heating coil 8 mm 0
2 Warmwasserzulauf2 Hot water inlet
3 Wasserrücklaüf3 Water return
4 Spiralengehäuse4 spiral casings
5 Wärmedämmung durch Schaum5 Thermal insulation through foam
6 Feststellschraube zum Kraftstoffilter6 Locking screw for fuel filter
7 Kraftstöffzuleitung zum Kraftstoffilter7 Fuel supply line to the fuel filter
8 Erwärmter Kräftstoffrück!auf zur Einspritzpumpe8 Heated fuel return to injection pump
9 KraftstoffiHer9 Fuel savers
10 Wasseranschlußschlauch vom Wasserkreislauf warm10 Water connection hose from water circuit warm
11 Wasserrücklaufsch!auch zum Wasserkreislauf11 Water return pipe to the water circuit
Claims (1)
einen Zwischenraum von ca. 1 - 2 mm hat und in einen Filter ähnlichen Behälter untergebracht ist und mit wärmedämmenden Schaum ausgeschäumt ist.That the winding of the copper pipe on the fuel filter
has a gap of approx. 1 - 2 mm and is housed in a filter-like container and is filled with heat-insulating foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8700961U DE8700961U1 (en) | 1987-01-21 | 1987-01-21 | Fuel preheating device for water-cooled diesel engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8700961U DE8700961U1 (en) | 1987-01-21 | 1987-01-21 | Fuel preheating device for water-cooled diesel engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8700961U1 true DE8700961U1 (en) | 1987-08-27 |
Family
ID=6803830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8700961U Expired DE8700961U1 (en) | 1987-01-21 | 1987-01-21 | Fuel preheating device for water-cooled diesel engines |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8700961U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4018221A1 (en) * | 1990-06-07 | 1991-02-14 | Serwe Karl Heinz | Fuel preheater for internal combustion engine - is formed by coil of copper pipe wound around engine cooling water pipe |
-
1987
- 1987-01-21 DE DE8700961U patent/DE8700961U1/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4018221A1 (en) * | 1990-06-07 | 1991-02-14 | Serwe Karl Heinz | Fuel preheater for internal combustion engine - is formed by coil of copper pipe wound around engine cooling water pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3201149A1 (en) | DEVICE FOR ENERGY-SAVING HEATING OF A FUEL IN THE FUEL SUPPLY FOR AN INTERNAL COMBUSTION ENGINE | |
| DE2112473B2 (en) | HEATABLE WASHING DEVICE FOR WINDOWS ON MOTOR VEHICLES | |
| DE202018104696U1 (en) | An electric water heater with double tank | |
| DE2507281A1 (en) | ELECTRIC CENTRAL STORAGE HEATING | |
| DE3117374A1 (en) | Diesel engine fuel | |
| DE8700961U1 (en) | Fuel preheating device for water-cooled diesel engines | |
| DE3120960A1 (en) | Fuel feed device | |
| DE590131C (en) | Flange, especially for hot water storage tanks with several to accommodate electrical heaters, controllers and the like. Like serving, unilaterally closed sleeves | |
| DE669262C (en) | Electrically heated hot water storage tank | |
| DE765764C (en) | Device for warming up internal combustion engines, in particular for motor vehicles | |
| DE3207600A1 (en) | Warm-up device for warming up a combustion engine | |
| DE370950C (en) | Cooler for internal combustion engines with heating device for the cooling water | |
| DE3021276C2 (en) | Electric coffee or tea machine | |
| DE2604129C3 (en) | Heating system with a heat pump | |
| DE400801C (en) | Cooler | |
| AT370214B (en) | DEVICE FOR PROMOTING FUEL, PREFERABLY DIESEL FUEL, TO AN ENGINE | |
| DE1779911C3 (en) | Hot water collective heating system. Eliminated from: 1454438 | |
| DE493850C (en) | Process for feeding steam boilers in systems with preheating of the feed water using flue gases | |
| WO1987005661A1 (en) | Process for hot-start enhancement for internal combustion engines | |
| JPS636441Y2 (en) | ||
| DE3404773A1 (en) | INTERNAL COMBUSTION ENGINE WITH A SUCTION PIPE INCLUDING A HEATING DEVICE | |
| DE331645C (en) | Fuel preheater | |
| DE637027C (en) | Water heating system with a storage tank for the heated service water | |
| DE3902798C2 (en) | ||
| DE1917728A1 (en) | Electrically heated heat storage plate with temperature control |