DD114295A6 - - Google Patents

Info

Publication number
DD114295A6
DD114295A6 DD173107A DD17310773A DD114295A6 DD 114295 A6 DD114295 A6 DD 114295A6 DD 173107 A DD173107 A DD 173107A DD 17310773 A DD17310773 A DD 17310773A DD 114295 A6 DD114295 A6 DD 114295A6
Authority
DD
German Democratic Republic
Application number
DD173107A
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 filed Critical
Publication of DD114295A6 publication Critical patent/DD114295A6/xx

Links

Classifications

    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • 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
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4228—Helically-shaped channels 
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust Silencers (AREA)
DD173107A 1972-08-29 1973-08-27 DD114295A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2242383A DE2242383A1 (en) 1972-08-29 1972-08-29 SPIRAL CHANNEL, ESPECIALLY IN THE INTAKE SYSTEM OF RECIPROCATING PISTON INTERNAL ENGINEERING MACHINES

Publications (1)

Publication Number Publication Date
DD114295A6 true DD114295A6 (en) 1975-07-20

Family

ID=5854841

Family Applications (1)

Application Number Title Priority Date Filing Date
DD173107A DD114295A6 (en) 1972-08-29 1973-08-27

Country Status (10)

Country Link
JP (2) JPS4951409A (en)
KR (1) KR780000181B1 (en)
DD (1) DD114295A6 (en)
DE (1) DE2242383A1 (en)
FR (1) FR2198059B2 (en)
GB (1) GB1442605A (en)
HU (1) HU169184B (en)
IT (1) IT1045375B (en)
RO (1) RO68683A (en)
SE (1) SE403817B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924851Y2 (en) * 1977-01-14 1984-07-23 ヤンマーディーゼル株式会社 Air supply path for internal combustion engines
JPS5849382Y2 (en) * 1978-09-19 1983-11-11 トヨタ自動車株式会社 Internal combustion engine helical intake port
JPS5932647B2 (en) * 1978-09-25 1984-08-10 トヨタ自動車株式会社 Helical intake port for internal combustion engines
JPS5920850B2 (en) * 1978-09-25 1984-05-16 トヨタ自動車株式会社 Helical intake port for internal combustion engines
JPS5840647B2 (en) * 1978-10-19 1983-09-07 トヨタ自動車株式会社 Internal combustion engine intake system
JPS6124670Y2 (en) * 1981-02-27 1986-07-24
BR8203421A (en) * 1981-06-15 1983-06-07 Deere & Co HELICOIDAL ADMISSION OPENING
JPS5912125A (en) * 1982-07-12 1984-01-21 Toyota Central Res & Dev Lab Inc Inlet port of internal combustion engine
JPS5951129A (en) * 1982-09-18 1984-03-24 Toyota Central Res & Dev Lab Inc Intake port of internal-combustion engine
DE3776462D1 (en) * 1986-08-28 1992-03-12 Bando Chemical Ind V-BELTS WITH CROSSBODIES.
IT1305199B1 (en) * 1998-11-23 2001-04-10 Fiat Auto Spa INTERNAL COMBUSTION ALTERNATIVE ENGINE, PARTICULARLY OF THE DIRECT ADINJECTION TYPE, AND ITS ASPIRATION FILLING OF ONE OF ITS
FR2871523B1 (en) * 2004-06-10 2009-02-13 Renault Sas INTAKE DUCT WITH OPTIMIZED PASSAGE SECTION FOR INTERNAL COMBUSTION ENGINE
US10337449B2 (en) * 2017-01-02 2019-07-02 Ford Global Technologies, Llc Internal combustion engine with cylinder head
SE540850C2 (en) 2017-02-03 2018-11-27 Scania Cv Ab A compression ignited combustion engine
CN115324764A (en) * 2022-10-14 2022-11-11 潍柴动力股份有限公司 Air inlet channel structure of cylinder cover and gas engine

Also Published As

Publication number Publication date
FR2198059B2 (en) 1977-05-13
JPS4951409A (en) 1974-05-18
DE2242383A1 (en) 1974-03-14
FR2198059A2 (en) 1974-03-29
SE403817B (en) 1978-09-04
JPS60101246A (en) 1985-06-05
IT1045375B (en) 1980-05-10
KR780000181B1 (en) 1978-05-13
GB1442605A (en) 1976-07-14
JPS6234935B2 (en) 1987-07-29
HU169184B (en) 1976-10-28
RO68683A (en) 1980-10-30

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