DE467514C - Device for evacuating the exhaust gases from internal combustion engines - Google Patents

Device for evacuating the exhaust gases from internal combustion engines

Info

Publication number
DE467514C
DE467514C DEW76499D DEW0076499D DE467514C DE 467514 C DE467514 C DE 467514C DE W76499 D DEW76499 D DE W76499D DE W0076499 D DEW0076499 D DE W0076499D DE 467514 C DE467514 C DE 467514C
Authority
DE
Germany
Prior art keywords
exhaust gases
internal combustion
combustion engines
evacuating
pipes
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
DEW76499D
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 DEW76499D priority Critical patent/DE467514C/en
Application granted granted Critical
Publication of DE467514C publication Critical patent/DE467514C/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
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)

Description

Die Erfindung bezieht sich auf eine Vorrichtung zum Abführen der Abgase von Brennkraftmaschinen und ist in erster Linie darin zu sehen, daß sie aus einem durch leine Einschnürung in zwei Räume unterteilten länglichen Behälter besteht, in den die Abgase durch ein Rohr in den hinteren Raum geleitet werden, von wo aus sie- durch dien von dem Abgasrohr und der Einschnürung gebildeten Ringkanal in den vorderen. Raum übertreten, aus dein sie durch Rohre vermittels Fahrwindes abgesaugt werden. Auf der Zeichnung zeigt
Abb. ι einen Längsschnitt einer Ausführungsform der Erfindung,The invention relates to a device for discharging the exhaust gases from internal combustion engines and is primarily to be seen in the fact that it consists of an elongated container which is divided into two spaces by a narrow constriction and into which the exhaust gases are passed through a pipe into the rear space , from where they- through the annular channel formed by the exhaust pipe and the constriction in the front. Cross the space from which they are sucked through pipes by means of a driving wind. On the drawing shows
Fig. Ι a longitudinal section of an embodiment of the invention,

Abb. 2 einen Schnitt nach 2-2 der Abb. 1, von rechts gesehen,Fig. 2 is a section according to 2-2 of Fig. 1, seen from the right,

Abb. 3 einen Längsschnitt 'einer etwas abgeänderten Ausführungsform, Abb. 4 eine Stirnansicht der Abb. 3, von rechts gesehen.Fig. 3 is a longitudinal section of a somewhat modified embodiment, Fig. 4 is an end view of Fig. 3, seen from the right.

Bei der in Abb. 1 und 2 dargestellten Aus-In the configuration shown in Fig. 1 and 2

führungsform bezeichnet A das vom Motor kommende Auspuffrohr. Das Rohr ,4 mündet in eine Kammer C aus, die mit einer zweiten Kammer B in Verbindung steht.. Von der Kammer B führen Rohre D ab, die sich auf die Kammer C legen. Die Rohre D sind an den Enden abgeschrägt, so daß der über die Rohre streichende Fahrwind die Abgase aus den Rohren abzusaugen vermag.management form A denotes the exhaust pipe coming from the engine. The tube 4 opens out into a chamber C which is in communication with a second chamber B. From the chamber B pipes D lead off, which lie on the chamber C. The ends of the pipes D are bevelled so that the wind blowing over the pipes is able to suck off the exhaust gases from the pipes.

Bei der in Abb. 3 dargestellten Ausführungsform sind die Enden der Rohre D über den Kugelboden der Kammer C hinweggebogen. Bei bewegtem Fahrzeug bildet sich hinter der Kammer C ein luftverdünnter Raum, so daß auch in diesem Falle die Abgase abgesaugt werden.In the embodiment shown in Fig. 3, the ends of the tubes D are bent over the spherical bottom of the chamber C. When the vehicle is moving, an air-diluted space is formed behind chamber C, so that in this case too the exhaust gases are sucked off.

Infolge der beschriebenen Einrichtungen wird erreicht, daß die Abgase von dem Motor abgesaugt, geräuschlos ins Freie befördert werden und die motorische Leistung bei gleichzeitiger Brennstoffersparnis gesteigert wird.As a result of the facilities described it is achieved that the exhaust gases are sucked off by the engine and transported noiselessly into the open air and the engine performance is increased while saving fuel at the same time will.

Claims (2)

Patentansprüche:Patent claims: i. Vorrichtung zum Abführen der Abgase von Brennkraftmaschinen, bestehend aus einem durch eine Einschnürung in zwei Räume unterteilten länglichen Behälter, in den die Abgase durch ein Rohr (.4) in den hinteren Raum (C) geleitet werden, von wo aus sie durch den von dem Abgasrohr und der Einschnürung gebildeten Ringkanal in den vorderen Raum (B) übertreten, aus dem sie durdh. Rohre (D) vermittels des Fahrwindes abgesaugt werden.i. Device for discharging the exhaust gases from internal combustion engines, consisting of an elongated container divided into two spaces by a constriction, into which the exhaust gases are passed through a pipe (.4) into the rear space (C), from where they are passed through the Exhaust pipe and the constriction formed ring channel into the front space (B) , from which it durdh. Pipes (D) are sucked off by means of the driving wind. 2. Vorrichtung nach Anspruch 1, dadurdh gekennzeichnet, daß das Ende des Abgasrohres gegenüber der Mitte des Kugelbodens des Raumes (C) liegt.2. Apparatus according to claim 1, characterized in that the end of the The exhaust pipe is opposite the center of the spherical floor of the room (C). Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEW76499D Device for evacuating the exhaust gases from internal combustion engines Expired DE467514C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW76499D DE467514C (en) Device for evacuating the exhaust gases from internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW76499D DE467514C (en) Device for evacuating the exhaust gases from internal combustion engines

Publications (1)

Publication Number Publication Date
DE467514C true DE467514C (en) 1928-10-25

Family

ID=7610149

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW76499D Expired DE467514C (en) Device for evacuating the exhaust gases from internal combustion engines

Country Status (1)

Country Link
DE (1) DE467514C (en)

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