IT201700115306A1 - Motore termico a combustione interna a due tempi con iniezione del carburante - Google Patents
Motore termico a combustione interna a due tempi con iniezione del carburanteInfo
- Publication number
- IT201700115306A1 IT201700115306A1 IT102017000115306A IT201700115306A IT201700115306A1 IT 201700115306 A1 IT201700115306 A1 IT 201700115306A1 IT 102017000115306 A IT102017000115306 A IT 102017000115306A IT 201700115306 A IT201700115306 A IT 201700115306A IT 201700115306 A1 IT201700115306 A1 IT 201700115306A1
- Authority
- IT
- Italy
- Prior art keywords
- internal combustion
- fuel injection
- stroke internal
- thermal engine
- combustion thermal
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
- F01L3/205—Reed valves
-
- 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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
- F02B33/04—Engines with reciprocating-piston pumps; Engines with crankcase pumps with simple crankcase pumps, i.e. with the rear face of a non-stepped working piston acting as sole pumping member in co-operation with the crankcase
-
- 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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
- F02B33/28—Component parts, details or accessories of crankcase pumps, not provided for in, or of interest apart from, subgroups F02B33/02 - F02B33/26
- F02B33/30—Control of inlet or outlet ports
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/04—Injectors peculiar thereto
- F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/10—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel peculiar to scavenged two-stroke engines, e.g. injecting into crankcase-pump chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
-
- 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
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102017000115306A IT201700115306A1 (it) | 2017-10-12 | 2017-10-12 | Motore termico a combustione interna a due tempi con iniezione del carburante |
ES18800754T ES2907056T3 (es) | 2017-10-12 | 2018-10-12 | Motor térmico de combustión interna de dos tiempos |
PCT/IB2018/057930 WO2019073448A1 (en) | 2017-10-12 | 2018-10-12 | TWO-STROKE INTERNAL COMBUSTION ENGINE |
EP18800754.6A EP3695104B1 (en) | 2017-10-12 | 2018-10-12 | Two-stroke internal combustion heat engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102017000115306A IT201700115306A1 (it) | 2017-10-12 | 2017-10-12 | Motore termico a combustione interna a due tempi con iniezione del carburante |
Publications (1)
Publication Number | Publication Date |
---|---|
IT201700115306A1 true IT201700115306A1 (it) | 2019-04-12 |
Family
ID=61187695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT102017000115306A IT201700115306A1 (it) | 2017-10-12 | 2017-10-12 | Motore termico a combustione interna a due tempi con iniezione del carburante |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT201700115306A1 (it) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3687118A (en) * | 1969-07-14 | 1972-08-29 | Yamaha Hatsudaki Kk | Crank chamber compression-type two-cycle engine |
US4922866A (en) * | 1989-05-25 | 1990-05-08 | Brunswick Corporation | Fuel injector assembly |
EP0943788A1 (en) * | 1998-02-23 | 1999-09-22 | Vittorio Gilardoni S.p.A. | Method and device for injecting combustible and/or lubricating fluids in an internal combustion engine |
EP3114334A1 (en) * | 2015-02-11 | 2017-01-11 | Betamotor S.p.A. | Injection system for two-stroke engines |
-
2017
- 2017-10-12 IT IT102017000115306A patent/IT201700115306A1/it unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3687118A (en) * | 1969-07-14 | 1972-08-29 | Yamaha Hatsudaki Kk | Crank chamber compression-type two-cycle engine |
US4922866A (en) * | 1989-05-25 | 1990-05-08 | Brunswick Corporation | Fuel injector assembly |
EP0943788A1 (en) * | 1998-02-23 | 1999-09-22 | Vittorio Gilardoni S.p.A. | Method and device for injecting combustible and/or lubricating fluids in an internal combustion engine |
EP3114334A1 (en) * | 2015-02-11 | 2017-01-11 | Betamotor S.p.A. | Injection system for two-stroke engines |
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