CH494345A - Swirl-generating inlet duct - Google Patents

Swirl-generating inlet duct

Info

Publication number
CH494345A
CH494345A CH834869A CH834869A CH494345A CH 494345 A CH494345 A CH 494345A CH 834869 A CH834869 A CH 834869A CH 834869 A CH834869 A CH 834869A CH 494345 A CH494345 A CH 494345A
Authority
CH
Switzerland
Prior art keywords
swirl
inlet duct
generating inlet
generating
duct
Prior art date
Application number
CH834869A
Other languages
German (de)
Inventor
Juergen Blank Hans
Original Assignee
Motoren Werke Mannheim 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 Motoren Werke Mannheim Ag filed Critical Motoren Werke Mannheim Ag
Publication of CH494345A publication Critical patent/CH494345A/en

Links

Classifications

    • 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
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • 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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • 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
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/43—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel
    • F02M2700/4302—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit
    • F02M2700/4392—Conduits, manifolds, as far as heating and cooling if not concerned; Arrangements for removing condensed fuel
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
CH834869A 1968-07-06 1969-06-02 Swirl-generating inlet duct CH494345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681751664 DE1751664A1 (en) 1968-07-06 1968-07-06 Swirl-generating inlet duct

Publications (1)

Publication Number Publication Date
CH494345A true CH494345A (en) 1970-07-31

Family

ID=5692404

Family Applications (1)

Application Number Title Priority Date Filing Date
CH834869A CH494345A (en) 1968-07-06 1969-06-02 Swirl-generating inlet duct

Country Status (11)

Country Link
US (1) US3590797A (en)
BE (1) BE735704A (en)
CH (1) CH494345A (en)
DE (1) DE1751664A1 (en)
DK (1) DK129870B (en)
ES (1) ES369199A1 (en)
FR (1) FR2014528A1 (en)
GB (1) GB1239100A (en)
NL (1) NL6910154A (en)
NO (1) NO121475B (en)
SE (1) SE340915B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2199575A1 (en) * 1972-09-02 1974-04-12 Elsbett L

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861375A (en) * 1972-02-16 1975-01-21 Berliet Automobiles Cylinder head for a diesel engine
US4159011A (en) * 1978-02-21 1979-06-26 General Motors Corporation Engine cylinder inlet port

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318914A (en) * 1941-07-15 1943-05-11 American Locomotive Co Internal combustion engine
GB587276A (en) * 1944-05-16 1947-04-21 William Spoor Improvements in or relating to liquid-fuel injection internal-combustion engines
US3045655A (en) * 1960-04-30 1962-07-24 Fiat Spa Cylinder head for internal combustion reciprocating engines
US3154059A (en) * 1962-10-25 1964-10-27 Southwest Res Inst Stratified spark ignition internal combustion engine
US3330264A (en) * 1965-08-09 1967-07-11 Motoren Werke Mannheim Ag Cylinder for an internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2199575A1 (en) * 1972-09-02 1974-04-12 Elsbett L

Also Published As

Publication number Publication date
GB1239100A (en) 1971-07-14
DK129870B (en) 1974-11-25
NO121475B (en) 1971-03-01
DE1751664A1 (en) 1972-01-27
FR2014528A1 (en) 1970-04-17
NL6910154A (en) 1970-01-08
ES369199A1 (en) 1971-05-16
US3590797A (en) 1971-07-06
DK129870C (en) 1975-04-21
BE735704A (en) 1969-12-16
SE340915B (en) 1971-12-06

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Legal Events

Date Code Title Description
PL Patent ceased