DE965369C - Exhaust system on internal combustion engines, especially for motor vehicles - Google Patents

Exhaust system on internal combustion engines, especially for motor vehicles

Info

Publication number
DE965369C
DE965369C DEV9652A DEV0009652A DE965369C DE 965369 C DE965369 C DE 965369C DE V9652 A DEV9652 A DE V9652A DE V0009652 A DEV0009652 A DE V0009652A DE 965369 C DE965369 C DE 965369C
Authority
DE
Germany
Prior art keywords
exhaust system
internal combustion
motor vehicles
combustion engines
ejector
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
DEV9652A
Other languages
German (de)
Inventor
Reinhold Gospodar
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Volkswagen AG filed Critical Volkswagen AG
Priority to DEV9652A priority Critical patent/DE965369C/en
Application granted granted Critical
Publication of DE965369C publication Critical patent/DE965369C/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
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • 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)
  • Jet Pumps And Other Pumps (AREA)

Description

In Betracht gezogene Druckschriften:
Deutsche Patentschrift Nr. 448 877;
französische Patentschrift Nr. 622 824.Considered publications:
German Patent No. 448 877;
French patent specification No. 622 824.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

U 609 738/181 12.56 (709 532/96 5. 57)U 609 738/181 12.56 (709 532/96 5. 57)

Claims (3)

PATENTANSPRÜCHE:PATENT CLAIMS: 1. Auspuffanlage an Brennkraftmaschinen, insbesondere für Kraftfahrzeuge, bei der ein Teil der Abgase zur Heizung abgezweigt und anschließend wieder dem Hauptstrom zugeführt wird, dadurch gekennzeichnet, daß die Einmündestelle des Heizgasstromes als vom Abgashauptstrom .oder von einem Teil desselben betriebener Ejektor (12) ausgeführt ist.1. Exhaust system on internal combustion engines, especially for motor vehicles, in which a Part of the exhaust gases are branched off for heating and then fed back into the main flow is, characterized in that the confluence point of the heating gas flow as from the main exhaust gas flow .Or is carried out by a part of the same operated ejector (12). 2. Auspuffanlage nach Anspruch 1, dadurch gekennzeichnet, daß der Ejektor (12) innerhalb des Schalldämpfertopfes (5) liegt.2. Exhaust system according to claim 1, characterized in that the ejector (12) within of the silencer pot (5). 3. Auspuffanlage nach Anspruch 1 und 2, dadurch gekennzeichnet, daß der Heizgasaustritt ejektorartig in den Schalldämpfertopfaustrittsstutzen (6 oder 7) gelegt ist.3. Exhaust system according to claim 1 and 2, characterized in that the heating gas outlet is placed like an ejector in the silencer pot outlet nozzle (6 or 7).
DEV9652A 1955-10-26 1955-10-26 Exhaust system on internal combustion engines, especially for motor vehicles Expired DE965369C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV9652A DE965369C (en) 1955-10-26 1955-10-26 Exhaust system on internal combustion engines, especially for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV9652A DE965369C (en) 1955-10-26 1955-10-26 Exhaust system on internal combustion engines, especially for motor vehicles

Publications (1)

Publication Number Publication Date
DE965369C true DE965369C (en) 1957-06-06

Family

ID=7572772

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV9652A Expired DE965369C (en) 1955-10-26 1955-10-26 Exhaust system on internal combustion engines, especially for motor vehicles

Country Status (1)

Country Link
DE (1) DE965369C (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR622824A (en) * 1926-10-08 1927-06-08 Induced exhaust system for combustion engines, polycylindrical, causing the rapid and complete evacuation of the burnt gases
DE448877C (en) * 1925-08-21 1927-08-26 Naamlooze Vennootschap Machine Exhaust gas heater for motor vehicles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE448877C (en) * 1925-08-21 1927-08-26 Naamlooze Vennootschap Machine Exhaust gas heater for motor vehicles
FR622824A (en) * 1926-10-08 1927-06-08 Induced exhaust system for combustion engines, polycylindrical, causing the rapid and complete evacuation of the burnt gases

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