GB2127094B - I c engine intake air cleaner and silencer - Google Patents

I c engine intake air cleaner and silencer

Info

Publication number
GB2127094B
GB2127094B GB8225942A GB8225942A GB2127094B GB 2127094 B GB2127094 B GB 2127094B GB 8225942 A GB8225942 A GB 8225942A GB 8225942 A GB8225942 A GB 8225942A GB 2127094 B GB2127094 B GB 2127094B
Authority
GB
United Kingdom
Prior art keywords
air cleaner
duct
silencer
intake air
engine intake
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
GB8225942A
Other versions
GB2127094A (en
Inventor
Rudolf Natanovich Starobinsky
Mikhail Ilich Fesina
Jury Petrovich Lazarev
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.)
VOLZH OB PROIZV
VOLZHSKOE OBIEDINENIE PO PROIZVODSTVU LEGKOVYKH AVTOMOBILEI
Original Assignee
VOLZH OB PROIZV
VOLZHSKOE OBIEDINENIE PO PROIZVODSTVU LEGKOVYKH AVTOMOBILEI
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
Priority to SE8205103A priority Critical patent/SE445573B/en
Application filed by VOLZH OB PROIZV, VOLZHSKOE OBIEDINENIE PO PROIZVODSTVU LEGKOVYKH AVTOMOBILEI filed Critical VOLZH OB PROIZV
Priority to GB8225942A priority patent/GB2127094B/en
Priority to DE19823234633 priority patent/DE3234633A1/en
Priority to FR8215798A priority patent/FR2533265A1/en
Publication of GB2127094A publication Critical patent/GB2127094A/en
Application granted granted Critical
Publication of GB2127094B publication Critical patent/GB2127094B/en
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
    • F02M35/14—Combined air cleaners and silencers
    • 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
    • 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
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1216—Flow throttling or guiding by using a plurality of holes, slits, protrusions, perforations, ribs or the like; Surface structures; Turbulence generators
    • 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
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1238—Flow throttling or guiding by using secondary connections to the ambient, e.g. covered by a membrane or a porous member

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

The air cleaner intake duct 2 is provided with two regions 6 and 7 of holes 4 and 5 spaced from the open end of the duct at distances between 0.14 and 0.26 and 0.34 and 0.42 of the total length of the air intake duct 2, respectively. Each of the regions 6 and 7 comprises at least two holes 4 and 5. The total flow area of the holes 4 or 5 is between 0.02 and 0.04 times the mean duct cross-sectional area. The duct (2', Fig. 5) may be curved to follow the cleaner housing 1. <IMAGE>
GB8225942A 1982-09-08 1982-09-10 I c engine intake air cleaner and silencer Expired GB2127094B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8205103A SE445573B (en) 1982-09-08 1982-09-08 AIR CLEANER WITH COMBUSTION ENGINE
GB8225942A GB2127094B (en) 1982-09-08 1982-09-10 I c engine intake air cleaner and silencer
DE19823234633 DE3234633A1 (en) 1982-09-08 1982-09-18 AIR FILTERS FOR COMBUSTION ENGINES
FR8215798A FR2533265A1 (en) 1982-09-08 1982-09-20 AIR PURIFIER OF AN INTERNAL COMBUSTION ENGINE

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8205103A SE445573B (en) 1982-09-08 1982-09-08 AIR CLEANER WITH COMBUSTION ENGINE
GB8225942A GB2127094B (en) 1982-09-08 1982-09-10 I c engine intake air cleaner and silencer
DE19823234633 DE3234633A1 (en) 1982-09-08 1982-09-18 AIR FILTERS FOR COMBUSTION ENGINES
FR8215798A FR2533265A1 (en) 1982-09-08 1982-09-20 AIR PURIFIER OF AN INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
GB2127094A GB2127094A (en) 1984-04-04
GB2127094B true GB2127094B (en) 1985-09-04

Family

ID=27432868

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8225942A Expired GB2127094B (en) 1982-09-08 1982-09-10 I c engine intake air cleaner and silencer

Country Status (4)

Country Link
DE (1) DE3234633A1 (en)
FR (1) FR2533265A1 (en)
GB (1) GB2127094B (en)
SE (1) SE445573B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19903165A1 (en) * 1999-01-27 2000-08-03 Mann & Hummel Filter Suction device with a line section having openings
DE10144972C1 (en) 2001-09-12 2003-05-15 Woco Franz Josef Wolf & Co Gmbh Fluid guidance, in particular in the form of a raw air hose for sucking raw air into an air filter of a motor vehicle
DE102008033802B4 (en) 2008-07-14 2013-10-17 A. Kayser Automotive Systems Gmbh Suction line element for an internal combustion engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE681811C (en) * 1936-01-12 1939-10-02 Mahle Kg Air filter with device for suction noise absorption
US2789662A (en) * 1952-04-23 1957-04-23 Gen Motors Corp Air intake device for engines
FR1233482A (en) * 1958-09-10 1960-10-12 Mann & Hummel Filter Air filter with suction silencer, especially for internal combustion engines
AT245869B (en) * 1964-03-14 1966-03-25 Knecht Filterwerke Gmbh Damper filter for the intake air of internal combustion engines, in particular of rotary piston engines
FR1396790A (en) * 1964-05-28 1965-04-23 Knecht Filterwerke Gmbh Air filter forming an intake silencer for internal combustion engines, in particular for rotary piston engines

Also Published As

Publication number Publication date
SE8205103L (en) 1984-03-09
GB2127094A (en) 1984-04-04
FR2533265B1 (en) 1985-01-18
DE3234633A1 (en) 1984-03-22
SE445573B (en) 1986-06-30
FR2533265A1 (en) 1984-03-23
SE8205103D0 (en) 1982-09-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee