DE2938454C2 - Luftansaugvorrichtung für eine Brennkraftmaschine - Google Patents

Luftansaugvorrichtung für eine Brennkraftmaschine

Info

Publication number
DE2938454C2
DE2938454C2 DE2938454A DE2938454A DE2938454C2 DE 2938454 C2 DE2938454 C2 DE 2938454C2 DE 2938454 A DE2938454 A DE 2938454A DE 2938454 A DE2938454 A DE 2938454A DE 2938454 C2 DE2938454 C2 DE 2938454C2
Authority
DE
Germany
Prior art keywords
inlet opening
air baffle
outlet opening
intake
air
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
DE2938454A
Other languages
German (de)
English (en)
Other versions
DE2938454A1 (de
Inventor
Karl-Heinz 7000 Stuttgart Siebels
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE2938454A priority Critical patent/DE2938454C2/de
Priority to IT49674/80A priority patent/IT1129032B/it
Priority to GB8030344A priority patent/GB2059288B/en
Priority to US06/188,674 priority patent/US4326865A/en
Priority to FR8020228A priority patent/FR2465891A1/fr
Publication of DE2938454A1 publication Critical patent/DE2938454A1/de
Application granted granted Critical
Publication of DE2938454C2 publication Critical patent/DE2938454C2/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10013—Means upstream of the air filter; Connection to the ambient air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
    • F02M35/088—Water, snow or ice proofing; Separation or drainage of water, snow or ice
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10262—Flow guides, obstructions, deflectors or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F02M35/164—Heavy duty vehicles, e.g. trucks, trains, agricultural or construction machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F02M35/165—Marine vessels; Ships; Boats
    • F02M35/167—Marine vessels; Ships; Boats having outboard engines; Jet-skis
    • F02M35/168—Marine vessels; Ships; Boats having outboard engines; Jet-skis with means, e.g. valves, to prevent water entry
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/28—Carburetor attached

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ocean & Marine Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
DE2938454A 1979-09-22 1979-09-22 Luftansaugvorrichtung für eine Brennkraftmaschine Expired DE2938454C2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE2938454A DE2938454C2 (de) 1979-09-22 1979-09-22 Luftansaugvorrichtung für eine Brennkraftmaschine
IT49674/80A IT1129032B (it) 1979-09-22 1980-09-15 Dispositivo di aspirazione d'aria per motori a combustione interna
GB8030344A GB2059288B (en) 1979-09-22 1980-09-19 Air intake device for an internal-combustion engine
US06/188,674 US4326865A (en) 1979-09-22 1980-09-19 Air intake unit for an internal combustion engine
FR8020228A FR2465891A1 (fr) 1979-09-22 1980-09-19 Dispositif d'aspiration d'air pour un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2938454A DE2938454C2 (de) 1979-09-22 1979-09-22 Luftansaugvorrichtung für eine Brennkraftmaschine

Publications (2)

Publication Number Publication Date
DE2938454A1 DE2938454A1 (de) 1981-03-26
DE2938454C2 true DE2938454C2 (de) 1983-05-11

Family

ID=6081618

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2938454A Expired DE2938454C2 (de) 1979-09-22 1979-09-22 Luftansaugvorrichtung für eine Brennkraftmaschine

Country Status (5)

Country Link
US (1) US4326865A (enExample)
DE (1) DE2938454C2 (enExample)
FR (1) FR2465891A1 (enExample)
GB (1) GB2059288B (enExample)
IT (1) IT1129032B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5778759U (enExample) * 1980-10-31 1982-05-15
US5900032A (en) * 1998-03-20 1999-05-04 Wang; Yin-Jung Air cleaner device
DE19835105A1 (de) * 1998-08-04 2000-02-10 Man Nutzfahrzeuge Ag Rohluftansaugkasten für einen Dieselmotor in einem Lastkraftwagen
USD482767S1 (en) 2002-06-11 2003-11-25 Vortox Company Vehicle air filter housing
USD504943S1 (en) * 2002-06-11 2005-05-10 Vortox Company Vehicle air filter housing
US7207310B2 (en) * 2005-07-01 2007-04-24 Visteon Global Technologies, Inc. Noise attenuation device for an air induction system
US7712577B2 (en) * 2007-03-02 2010-05-11 Gm Global Technology Operations, Inc. Air induction housing having a perforated sound attenuation wall
US7694660B2 (en) * 2008-03-28 2010-04-13 Gm Global Technology Operations, Inc. Air induction housing having a perforated wall and interfacing sound attenuation chamber
US20090314241A1 (en) * 2008-06-18 2009-12-24 Gm Global Technology Operations, Inc. Air induction housing having an auxiliary tuning volume for enhancing attenuation and broadening the bandwidth of a primary sound attenuator
US8651800B2 (en) 2010-06-04 2014-02-18 Gm Global Technology Operations Llp Induction system with air flow rotation and noise absorber for turbocharger applications
US8939126B2 (en) 2011-07-22 2015-01-27 GM Global Technology Operations LLC Vehicle with variable air intake system
CN110094283A (zh) * 2019-05-07 2019-08-06 梁有敏 一种多功能内燃机动力环保节能装置以及用于制备该装置的材料
CN114673615B (zh) * 2020-12-25 2025-10-17 曼胡默尔滤清器（上海）有限公司 一种带有导流板的集成中冷器的进气歧管
CN113606068B (zh) * 2021-08-23 2022-09-23 义乌吉利动力总成有限公司 进气歧管、进气系统和汽车

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB712542A (en) * 1951-03-30 1954-07-28 Raymond Henri Pierre Devaux Improvements in or relating to separation of dust from air
US3086549A (en) * 1960-08-15 1963-04-23 Marie K Fino Vent for fuel storage tanks
US3987862A (en) * 1974-09-25 1976-10-26 Donaldson Company, Inc. Offset air intake hood
US3972700A (en) * 1975-07-30 1976-08-03 Gleockler Frederick M Air cleaner for tractor engine
US4208197A (en) * 1978-06-26 1980-06-17 General Motors Corporation Air precleaner

Also Published As

Publication number Publication date
GB2059288A (en) 1981-04-23
IT1129032B (it) 1986-06-04
IT8049674A0 (it) 1980-09-15
GB2059288B (en) 1983-05-18
FR2465891B1 (enExample) 1982-07-16
DE2938454A1 (de) 1981-03-26
FR2465891A1 (fr) 1981-03-27
US4326865A (en) 1982-04-27

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8330 Complete renunciation