DE363529C - Muffler for explosion engines, in which rotating gas plates are formed - Google Patents

Muffler for explosion engines, in which rotating gas plates are formed

Info

Publication number
DE363529C
DE363529C DEP42626D DEP0042626D DE363529C DE 363529 C DE363529 C DE 363529C DE P42626 D DEP42626 D DE P42626D DE P0042626 D DEP0042626 D DE P0042626D DE 363529 C DE363529 C DE 363529C
Authority
DE
Germany
Prior art keywords
muffler
gases
rotating gas
explosion engines
rotation
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
DEP42626D
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.)
CARL PRAGER
EMIL LAUB
Original Assignee
CARL PRAGER
EMIL LAUB
Publication date
Priority to DEP42626D priority Critical patent/DE363529C/en
Application granted granted Critical
Publication of DE363529C publication Critical patent/DE363529C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00Silencing apparatus characterised by method of silencing
    • F01N1/08Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/086Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling having means to impart whirling motion to the gases
    • F01N1/088Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling having means to impart whirling motion to the gases using vanes arranged on gas flow path or gas flow tubes with tangentially directed apertures

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 befaßt sich mit einem Auspufftopf, bei dem die Gaszufuhrstutzen des Topfes innerhalb desselben gegeneinandergerichtet sind, so daß die Gase aufeinander aufprallen und einen Gasteller bilden. Die Bildung des Gastellers an sich ist bekannt. Zur Erzielung einer hohen Vakuumwirkung ist es jedoch notwendig, daß eine Rotation des Gastellers erzeugt wird. Dadurch addieren sichThe invention relates to a muffler in which the gas supply nozzle of the Pot are directed against one another within the same, so that the gases collide with one another and make a gas plate. The formation of the gast plate per se is known. To achieve a high vacuum effect it is however, it is necessary that a rotation of the gas plate is generated. This adds up

ίο die Zentrifugalkräfte des Aufprallens zu denjenigen der Rotation, und die Gase erhalten eine hohe Beschleunigung, mit welcher sie schließlich dem Auspuffstutzen zueilen. Durch die hohe Beschleunigung der endgültigen ausgestoßenen Gase wird ein Sog erzeugt.ίο the centrifugal forces of impact to those of rotation, and the gases receive a high acceleration with which they finally rush to the exhaust port. Due to the high acceleration of the final expelled Gases create a suction.

Zur Erzielung der Rotation des zwischen den beiden gegeneinandergeführten Abgas*- rohrstutzen b sich bildenden Gastellers sieht die Erfindung vor, daß die AbgasstutzenIn order to achieve the rotation of the gas plate forming between the two exhaust gas * pipe sockets b which are led against one another, the invention provides that the exhaust gas sockets

ao selbst den ausströmenden Gasen, ehe sie zur Bildung des Gastellers übergehen, eine Drehbewegung erteilen. Diese Drehbewegung teilt sich alsdann infolge der lebendigen Kraft der Gase dem Gasteller mit, so daß dieser zur Rotation kommt. Die Mittel, mit denen die Drehbewegung der Gase in den Abgasstutzen b erzielt wird, bestehen in dem Einsetzen von kurzen, schraubenförmig gewundenen Blechen c (Abb. 1), von Rippen· d (Abb. 2) an der inneren Peripherie der Rohre b, die zur Ausströmrichtung der Gase einen Winkel bilden, oder auch in Schlitzen e (Abb. 3), die im Rohre angebracht sind, und die gleichfalls einen Winkel zur Ausströmrichtung der Gase aufweisen. In letzterem Falle beginnen die Gase zum Teil durch die Schlitze zu entweichen und fassen infolge der ihnen durch die Schlitze verliehenen Bewegung im Sinne der Rotation des Gastellers an diesen an.ao give the outflowing gases a rotating movement before they go over to the formation of the gas plate. This rotary movement is then communicated to the gas plate as a result of the living force of the gases, so that it starts rotating. The means by which the rotation of the gases in the exhaust gas nozzle b is achieved consists in the insertion of short, helically wound sheets c (Fig. 1), of ribs d (Fig. 2) on the inner periphery of the pipes b, which form an angle to the outflow direction of the gases, or also in slots e (Fig. 3), which are made in the pipe, and which also have an angle to the outflow direction of the gases. In the latter case, some of the gases begin to escape through the slits and, as a result of the movement imparted to them by the slits, grip the gas plate in the sense of the rotation of the latter.

Claims (1)

Patent-Anspruch:Patent claim: Auspufftopf für Explosionsmotoren, in dem sich drehende Gasteller gebildet werden, dadurch gekennzeichnet, daß die gegeneinandergeführten Auspuffrohre (b) so mit schrägen Rippen (d), schraubenförmigen Einsätzen (c) oder schrägen Schlitzen (e) versehen sind, daß die Gase in diesen Rohren eine Rotation beginnen, die sich dem Abgasteller mitteilt und diesen in Rotation versetztExhaust muffler for explosion engines, in which rotating gas plates are formed, characterized in that the mutually opposing exhaust pipes (b) are provided with inclined ribs (d), helical inserts (c) or inclined slots (e) so that the gases in these pipes start a rotation that communicates itself to the exhaust plate and sets it in rotation Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DEP42626D Muffler for explosion engines, in which rotating gas plates are formed Expired DE363529C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP42626D DE363529C (en) Muffler for explosion engines, in which rotating gas plates are formed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP42626D DE363529C (en) Muffler for explosion engines, in which rotating gas plates are formed

Publications (1)

Publication Number Publication Date
DE363529C true DE363529C (en) 1922-11-10

Family

ID=7378769

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP42626D Expired DE363529C (en) Muffler for explosion engines, in which rotating gas plates are formed

Country Status (1)

Country Link
DE (1) DE363529C (en)

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