DE807145C - Vehicle internal combustion engine - Google Patents
Vehicle internal combustion engineInfo
- Publication number
- DE807145C DE807145C DEP24615A DEP0024615A DE807145C DE 807145 C DE807145 C DE 807145C DE P24615 A DEP24615 A DE P24615A DE P0024615 A DEP0024615 A DE P0024615A DE 807145 C DE807145 C DE 807145C
- Authority
- DE
- Germany
- Prior art keywords
- compressor
- combustion engine
- internal combustion
- pump
- vehicle internal
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
- F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
- F01P5/12—Pump-driving arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
Die Verbrennungsmotoren für Fahrzeugbetrieb sind gewöhnlich in der Weise gebaut, daß die Kühlmittelpumpe, welche ihren Antrieb von der Kurbelwelle erhält, auch den zur Belüftung des Kühlers dienenden Windflügel trägt. Der zur Erzeugung von Druckluft dienende Kompressor, der ebenfalls von der Kurbelwelle aus angetrieben wird, liegt gewöhnlich seitlich angeordnet.The internal combustion engines for vehicle operation are usually in the Way built that the coolant pump, which its drive from the crankshaft receives, also carries the wind blade that is used to ventilate the cooler. The one to generate Compressor that uses compressed air and is also driven by the crankshaft is usually placed on the side.
Die Erfindung bezweckt, diese herkömmliche Bauart ztt verbessern, und erreicht dies in einfacher Weise durch die Maßnahme, den Windflügel auf die Welle des Luftkompressors aufzusetzen. Dies erlaubt, die Kühimittelpumpe am Motorblock tiefer und im wesentlichen senkrecht über der Pumpe den Kompressor in die Höhe zu verlegen, in welcher der Windflügel zur Belüftung des Kühlers arbeiten muß.The invention aims to improve this conventional design ztt, and achieves this in a simple manner by the measure, the wind blade on the Put on the shaft of the air compressor. This allows the coolant pump on the engine block deeper and essentially vertically above the pump, the compressor increases in height route in which the wind vane must work to ventilate the cooler.
Auf diese Weise ist es möglich, sowohl die Kühl--,vasserpumpe als auch den Kompressor auf der vorderen Stirnseite des Motors anzuordnen, und zwar im wesentlichen übereinander, so daß diese beiden :\ggrcgatl)estandteile innerhalb der Umrisse des 1lotorl)locks bleiben, woraus sich eine sehr schmale Bauart des gesamten -Motoraggregats ergibt.In this way it is possible to use both the cooling and water pump also to arrange the compressor on the front face of the engine, namely essentially one above the other, so that these two: \ ggrcgatl) constituents within the outline of the 1lotorl) lock remains, from which a very narrow design of the entire engine assembly results.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Darin zeigt Fig. i den Motor gemäß der Erfindung in Seitenatisicht.An exemplary embodiment of the invention is shown in the drawing. FIG. 1 shows the engine according to the invention in side view.
Fig. 2 denselben :Motor in Stirnansicht.Fig. 2 the same: engine in front view.
Aus dein Motorblock ragt unten stirnseitig der Stummel 2 der Kurbelwelle heraus, auf dem zwei Keilriemenscheiben 3, 4, die auch aus einem Stück bestehen können, aufgekeilt sind. Senkrecht darüber ist an der Stirnseite des -Motorblocks die Kühlpumpe 5 angesetzt, deren Welle eine Keilriemenscheibe 6 trägt. Über dieser Pumpe liegt, am Motorblock angesetzt, der Luftkompressor 12, dessen nach vorn verlängerte Welle eine Keilriemenscheibe 8 und davor einen Windflügel io trägt, der den Kühler i i belüftet, zugleich damit aber auch den mit Kühlrippen ausgestatteten Konipressorzylinder 14 kühlt. Die Keilriemen j und vermitteln den Antrieb von Pumpe und Kompressor.The stub 2 of the crankshaft protrudes from your engine block at the bottom face out on the two V-belt pulleys 3, 4, which also consist of one piece can, are wedged. Vertically above it is on the face of the engine block the cooling pump 5 is attached, the shaft of which carries a V-belt pulley 6. About this The pump is attached to the engine block, the air compressor 12, its extended to the front Shaft a V-belt pulley 8 and in front of it a wind vane io that carries the radiator i i ventilated, but at the same time also the Konipressorylinders equipped with cooling fins 14 cools. The V-belts j and drive the pump and compressor.
Aus den beiden Figuren ist ersichtlich, daß durch die neue Anordnung wesentliche Vorteile erreicht werden. Durch Tieferlegen der Kühlmittelpumpe wird der Raum über den Kurbehvellenstummel besser ausgenutzt, so (Maß der Luftkompressor an den Platz verlegt werden kann. den bei den herkömmlichen Konstruktionen die Pumpe einnimmt. Die Anordnung des den Kühler belüftenden Windflügels auf der Koml)ressorwelle bewirkt eine gute Kühlung des Kompressorgehäuses, so claß ein besonderer Windflügel für dieses gespart wird. Infolge der Übereinanderordnung von Pumpe und Kompressor auf der Vorderseite des -Motorblocks ergibt sich weiterhin eine sehr schmale Bauart.From the two figures it can be seen that the new arrangement significant advantages can be achieved. Lowering the coolant pump will the space above the crank shaft stub is better used, so (measure of the air compressor can be moved to the place. the pump in conventional designs occupies. The arrangement of the wind blade ventilating the cooler on the compressor shaft causes a good cooling of the compressor housing, so class a special wind blade for this is saved. As a result of the superposition of the pump and compressor On the front of the engine block there is still a very narrow design.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP24615A DE807145C (en) | 1948-12-14 | 1948-12-14 | Vehicle internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP24615A DE807145C (en) | 1948-12-14 | 1948-12-14 | Vehicle internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE807145C true DE807145C (en) | 1951-06-25 |
Family
ID=7369732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP24615A Expired DE807145C (en) | 1948-12-14 | 1948-12-14 | Vehicle internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE807145C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE968673C (en) * | 1949-01-28 | 1958-03-20 | Gertrud Schnuerle | Two-stroke internal combustion engine |
| DE1069422B (en) * | 1959-11-19 | Gustav Ospelt, Vaduz (Liechtenstein) | Drive the flushing or charging fan and the cooling air fan in two-stroke internal combustion engines |
-
1948
- 1948-12-14 DE DEP24615A patent/DE807145C/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1069422B (en) * | 1959-11-19 | Gustav Ospelt, Vaduz (Liechtenstein) | Drive the flushing or charging fan and the cooling air fan in two-stroke internal combustion engines | |
| DE968673C (en) * | 1949-01-28 | 1958-03-20 | Gertrud Schnuerle | Two-stroke internal combustion engine |
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