ES425555A1 - Improvements introduced into an internal combustión engine. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced into an internal combustión engine. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES425555A1
ES425555A1 ES425555A ES425555A ES425555A1 ES 425555 A1 ES425555 A1 ES 425555A1 ES 425555 A ES425555 A ES 425555A ES 425555 A ES425555 A ES 425555A ES 425555 A1 ES425555 A1 ES 425555A1
Authority
ES
Spain
Prior art keywords
combustión chamber
main
auxiliary
combustión
chamber
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
ES425555A
Other languages
Spanish (es)
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 claimed from US00353785A external-priority patent/US3853097A/en
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of ES425555A1 publication Critical patent/ES425555A1/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1004—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements
    • F02B19/1014—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements design parameters, e.g. volume, torch passage cross sectional area, length, orientation, or the like
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1004—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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)

Abstract

Improvements introduced in an internal combustión engine having at least one cylinder housing a piston connected to the crankshaft, each cylinder having a main combustión chamber defined partially by said piston, an auxiliary combustión chamber laterally displaced with respect to the piston. Geometrical axis of the cylinder and provided with ignition means, said auxiliary combustión chamber being defined by a thin-walled metal enclosure, means for feeding a relatively poor air-fuel mixture to said main combustión chamber, means for feeding a mixture of relatively rich air-fuel to said auxiliary combustión chamber, and a flame passage constituted by an opening in the wall of said thin-walled metal enclosure for connecting said auxiliary combustión chamber with said main combustión chamber so that, in operation, when igniting the m in the auxiliary combustión chamber, a flame moves through said flame passage to ignite the mixture contained in said main combustión chamber, the arrangement being such that the main geometric axis of said flame passes through a point that is located in the center of the mass of the air-fuel mixture existing in the main combustión chamber or passes close to it, when the piston is in a position that has exceeded by 90º the top dead center. (Machine-translation by Google Translate, not legally binding)
ES425555A 1973-04-23 1974-04-22 Improvements introduced into an internal combustión engine. (Machine-translation by Google Translate, not legally binding) Expired ES425555A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00353785A US3853097A (en) 1972-09-28 1973-04-23 Torch nozzle orientation for internal combustion engine

Publications (1)

Publication Number Publication Date
ES425555A1 true ES425555A1 (en) 1976-06-16

Family

ID=23390559

Family Applications (1)

Application Number Title Priority Date Filing Date
ES425555A Expired ES425555A1 (en) 1973-04-23 1974-04-22 Improvements introduced into an internal combustión engine. (Machine-translation by Google Translate, not legally binding)

Country Status (10)

Country Link
JP (1) JPS49132405A (en)
AR (1) AR207314A1 (en)
BE (1) BE812861A (en)
CH (1) CH574567A5 (en)
DD (1) DD113062A5 (en)
DE (1) DE2414542A1 (en)
ES (1) ES425555A1 (en)
FR (1) FR2226558B1 (en)
IT (1) IT1015927B (en)
NL (1) NL7405412A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2536775C3 (en) * 1975-08-19 1978-05-18 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Mixture-compressing, externally ignited four-stroke internal combustion engine
DE2837232C2 (en) * 1977-11-04 1982-06-16 Honda Giken Kogyo K.K., Tokyo Internal combustion engine with at least one cylinder

Also Published As

Publication number Publication date
AU5630373A (en) 1974-12-05
FR2226558A1 (en) 1974-11-15
IT1015927B (en) 1977-05-20
FR2226558B1 (en) 1978-01-20
NL7405412A (en) 1974-10-25
DE2414542A1 (en) 1974-11-14
BE812861A (en) 1974-09-26
CH574567A5 (en) 1976-04-15
AR207314A1 (en) 1976-09-30
JPS49132405A (en) 1974-12-19
DD113062A5 (en) 1975-05-12

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