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DE585264C - Air guidance in an air-cooled radial engine - Google Patents

Air guidance in an air-cooled radial engine

Info

Publication number
DE585264C
DE585264C DEV26769D DEV0026769D DE585264C DE 585264 C DE585264 C DE 585264C DE V26769 D DEV26769 D DE V26769D DE V0026769 D DEV0026769 D DE V0026769D DE 585264 C DE585264 C DE 585264C
Authority
DE
Germany
Prior art keywords
air
radial engine
cooled
guidance
cooled radial
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
Application number
DEV26769D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DEV26769D priority Critical patent/DE585264C/en
Application granted granted Critical
Publication of DE585264C publication Critical patent/DE585264C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/06—Guiding or ducting air to, or from, ducted fans
    • 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
    • F02B75/00—Other engines
    • F02B75/005—Other engines having horizontal cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Description

Luftführung bei einem luftgekühlten Sternmotor Die Erfindung betrifft eine Luftführung für einen luftgekühlten Sternmotor mit senkrechter Kurbelwelle, die über der Vorderachse eines Kraftfahrzeuges angeordnet ist. Erfindungsgemäß ist der Sternmotor von einem ringförmigen Leitblech umschlossen, durch welches die an der Vorderseite der Motorhaube eintretende Kühlluft senkrecht zu den waagerecht liegenden Zylindern geführt wird. Durch diese Anordnung wird eine wirksame Kühlung der Zylinder erreicht, indem die Kühlluft längs den Kühlrippen entlang strömt, wobei die Zylinder trotzdem leicht zugänglich von oben sind und ausgebaut werden können.Air ducting in an air-cooled radial engine The invention relates to an air duct for an air-cooled radial engine with a vertical crankshaft, which is arranged above the front axle of a motor vehicle. Is according to the invention the radial engine is enclosed by an annular guide plate through which the Cooling air entering the front of the hood is perpendicular to the horizontal horizontal cylinders. This arrangement provides effective cooling the cylinder is reached by the cooling air flowing along the cooling fins, wherein the cylinders are nevertheless easily accessible from above and can be removed.

Die Erfindung ist in den Abb. i und 2 an zwei Ausführungsbeispielen schematisch im Schnitt dargestellt.The invention is shown in FIGS. I and 2 in two exemplary embodiments shown schematically in section.

Bei dem Beispiel nach Abb. i sitzt über der Vorderachse i des Kraftfahrzeuges ein luftgekühlter Sternmotor 9 mit waagerecht liegenden Zylindern, der innerhalb der Motorhaube von einem ringförmigen Leitblech 16 umschlossen ist. Dieses ist vorn offen, so daß die an der Vorderseite der Motorhaube 15 eintretende Kühlluft senkrecht zu den waagerecht liegenden Zylindern geführt und durch einen Ventilator 8 nach oben abgesaugt wird. Die Luft kann hierbei frei zwischen den Kühlrippen jedes Zylinders hindurchtreten und kann hiernach durch Öffnungen in der Motorhaube nach außen gelangen.In the example according to Fig. I sits above the front axle i of the motor vehicle an air-cooled radial engine 9 with horizontally lying cylinders, the inside the engine hood is enclosed by an annular guide plate 16. This is ahead open so that the cooling air entering at the front of the engine hood 15 is perpendicular led to the horizontally lying cylinders and by a fan 8 after is sucked up at the top. The air can move freely between the cooling fins of each cylinder pass through and can then get to the outside through openings in the bonnet.

Bei dem Ausführungsbeispiel nach Abb. 2 hat der Motor 9 zwei übereinanderliegende 'Reihen von Zylindern, und das ringförmige Leitblech -i6 ist ringsherum geschlossen. Die Kühlluft, welche wieder an der Vorderseite der M6torhaube eintritt, gelangt von oben in das Leitblech, strömt senkrecht an den Zylindern entlang und tritt an der Unterseite des Leitbleches aus.In the embodiment of Fig. 2, the motor 9 has two superposed 'Rows of cylinders, and the annular baffle -i6 is closed around. The cooling air, which re-enters the front of the M6 door hood, arrives from above into the baffle, flows vertically along the cylinders and occurs the underside of the baffle.

Claims (1)

PATENTANSPRUCH: Luftführung bei einem luftgekühlten Stermtiotor mit senkrechter Kurbelwelle, die über der. Vorderachse eines Kraftfahrzeuges angeordnet ist, dadurch gekennzeichnet, daß der Sternmotor von einem ringförmigen Leitblech (i6) umschlossen ist, durch welches die an der Vorderseite der Motorhaube eintretende Kühlluft senkrecht zu den waagerecht liegenden Zylindern geführt wird.PATENT CLAIM: Air duct in an air-cooled Stermtiotor with vertical crankshaft over the. Arranged front axle of a motor vehicle is, characterized in that the radial engine is supported by an annular guide plate (i6) is enclosed, through which the entering at the front of the hood Cooling air is guided vertically to the horizontally lying cylinders.
DEV26769D Air guidance in an air-cooled radial engine Expired DE585264C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV26769D DE585264C (en) Air guidance in an air-cooled radial engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV26769D DE585264C (en) Air guidance in an air-cooled radial engine

Publications (1)

Publication Number Publication Date
DE585264C true DE585264C (en) 1933-09-30

Family

ID=7582897

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV26769D Expired DE585264C (en) Air guidance in an air-cooled radial engine

Country Status (1)

Country Link
DE (1) DE585264C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753332C (en) * 1938-10-23 1953-02-23 Bayerische Motoren Werke Ag Cooling air supply for vehicles with a streamlined structure
US2644541A (en) * 1947-07-10 1953-07-07 Continental Motors Corp Pressurized chamber for air-cooled engines
US3282366A (en) * 1963-07-08 1966-11-01 John S Sprague Four-wheel-drive and steered vehicle with short wheel base for off-the-road service

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753332C (en) * 1938-10-23 1953-02-23 Bayerische Motoren Werke Ag Cooling air supply for vehicles with a streamlined structure
US2644541A (en) * 1947-07-10 1953-07-07 Continental Motors Corp Pressurized chamber for air-cooled engines
US3282366A (en) * 1963-07-08 1966-11-01 John S Sprague Four-wheel-drive and steered vehicle with short wheel base for off-the-road service

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