FI81654B - Avgasroer foer foerbraenningsmotor. - Google Patents

Avgasroer foer foerbraenningsmotor. Download PDF

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Publication number
FI81654B
FI81654B FI862205A FI862205A FI81654B FI 81654 B FI81654 B FI 81654B FI 862205 A FI862205 A FI 862205A FI 862205 A FI862205 A FI 862205A FI 81654 B FI81654 B FI 81654B
Authority
FI
Finland
Prior art keywords
exhaust pipe
flap
exhaust
section
flow cross
Prior art date
Application number
FI862205A
Other languages
English (en)
Finnish (fi)
Other versions
FI862205A (fi
FI81654C (sv
FI862205A0 (fi
Inventor
Dieter Hunten
Original Assignee
Kloeckner Humboldt Deutz 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 Kloeckner Humboldt Deutz Ag filed Critical Kloeckner Humboldt Deutz Ag
Publication of FI862205A0 publication Critical patent/FI862205A0/fi
Publication of FI862205A publication Critical patent/FI862205A/fi
Application granted granted Critical
Publication of FI81654B publication Critical patent/FI81654B/fi
Publication of FI81654C publication Critical patent/FI81654C/sv

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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/20—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a flow director or deflector
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)

Claims (2)

1. Avgasrör för en förbränningsmotor med förbind-ningsstutsar (3), som slutar vid utsidan av dess cylindrar 5 (4) och som i avgasrörets (2) mynningsomräde löper i rät eller nästan rät vinkel tili dess mittaxel, varvid en styranordning (8) är monterad i mynningsomrädet av varje förbindningsstuts (3), vilken styranordning päverkar vänd-andet av den tili avgasröret (2) konunande avgasen och gär 10 snett i strömningsriktningen längs avgasrörets (2) längd-axel, kännetecknat därav, att styranordningen är utformad som en klaff (8), som när in i avgasröret (2) som en böjd förlängning av den sida i förbindningsstutsen (3), som är vänd mot ingängssidan för avgasrörets (2) av-15 gas, att den mittemot klaffen (8) belägna väggen av avgasröret (2) uppvisar en utät buktande utvidgning (11), me-delst vilken avgasrörets (2) huvudströmningstvärsnitt hälls konstant och vilken för bibehällande av nämnda huvudströmningstvärsnitt följs av en förträngning, pä vars 20 motstäende sida förbindningsstutsen (3) genom förmedling av en trägformad avfasning (9) är ansluten tili avgasröret (2), och att förbindningsstutsens (3) strömningstvärsnitt trots dess formförändring hälls konstant.
2. Avgasrör enligt patentkravet 1, k ä n n e - 25 tecknat därav, att klaffen (8) pä bägge sidor slutar vid avgasrörets (2) vägg för avgränsning av en träg-formad avfasning (9) och dess mittdel uppvisar en för förbindningsstutsens (3) ingängsöppning gjord, i längdrikt-ningen löpande U-formad fördjupning (10). 30
FI862205A 1985-06-28 1986-05-26 Avgasrör för förbränningsmotor FI81654C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3523193 1985-06-28
DE19853523193 DE3523193A1 (de) 1985-06-28 1985-06-28 Abgassammelrohr fuer eine brennkraftmaschine

Publications (4)

Publication Number Publication Date
FI862205A0 FI862205A0 (fi) 1986-05-26
FI862205A FI862205A (fi) 1986-12-29
FI81654B true FI81654B (fi) 1990-07-31
FI81654C FI81654C (sv) 1990-11-12

Family

ID=6274467

Family Applications (1)

Application Number Title Priority Date Filing Date
FI862205A FI81654C (sv) 1985-06-28 1986-05-26 Avgasrör för förbränningsmotor

Country Status (4)

Country Link
EP (1) EP0207443B1 (sv)
JP (1) JPS6223518A (sv)
DE (2) DE3523193A1 (sv)
FI (1) FI81654C (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0648854B2 (ja) * 1987-02-13 1994-06-22 富士ゼロックス株式会社 カラ−画像自動検査装置
DE3841983A1 (de) * 1988-12-14 1990-06-21 Kloeckner Humboldt Deutz Ag Abgasleitungssystem fuer eine aufgeladene brennkraftmaschine
DE102011106242B9 (de) * 2011-06-27 2015-12-24 Tenneco Gmbh Modularer Krümmer für Kfz und Herstellungsverfahren
DE102015116018A1 (de) 2015-09-22 2017-03-23 Tenneco Gmbh Krümmer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068513B (de) * 1959-11-05 Maschinenfabrik Augsburg-Nürnberg A.G., Augsburg Brennkraftmaschine mit Abgasturboaufladung
US2899797A (en) * 1959-08-18 Turbocharger for internal combustion engines
US1775511A (en) * 1928-05-14 1930-09-09 Charles S Chapman Exhaust manifold
CH139282A (de) * 1929-02-26 1930-04-15 Buechi Alfred Auspuffleitung für mehrzylindrige Verbrennungsmotoren mit Abgasturbinen.
US2406656A (en) * 1939-04-04 1946-08-27 Fed Reserve Bank Exhaust energy converting means for internal-combustion engines
FR875899A (fr) * 1940-05-30 1942-10-07 Kloeckner Humboldt Deutz Ag Moteur à combustion interne à deux temps
US2513229A (en) * 1945-05-05 1950-06-27 Maxim Silencer Co Manifold silencer with plural lateral inlets and outlets
FR2378178A1 (fr) * 1977-01-24 1978-08-18 Semt Procede et dispositif d'amenagement de l'ecoulement des gaz dans un collecteur d'echappement d'un moteur a combustion interne

Also Published As

Publication number Publication date
FI862205A (fi) 1986-12-29
FI81654C (sv) 1990-11-12
EP0207443B1 (de) 1988-08-31
JPS6223518A (ja) 1987-01-31
DE3523193A1 (de) 1987-01-08
EP0207443A1 (de) 1987-01-07
DE3660637D1 (en) 1988-10-06
FI862205A0 (fi) 1986-05-26

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MM Patent lapsed

Owner name: KLOECKNER-HUMBOLDT-DEUTZ AG