YU42661B - Device for an improved efficiency of a diesel motor with charging - Google Patents

Device for an improved efficiency of a diesel motor with charging

Info

Publication number
YU42661B
YU42661B YU306/80A YU30680A YU42661B YU 42661 B YU42661 B YU 42661B YU 306/80 A YU306/80 A YU 306/80A YU 30680 A YU30680 A YU 30680A YU 42661 B YU42661 B YU 42661B
Authority
YU
Yugoslavia
Prior art keywords
charging
improved efficiency
diesel motor
diesel
motor
Prior art date
Application number
YU306/80A
Other languages
English (en)
Other versions
YU30680A (en
Inventor
R Curtil
Original Assignee
Dedutes De Machines Thermiques
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 Dedutes De Machines Thermiques filed Critical Dedutes De Machines Thermiques
Publication of YU30680A publication Critical patent/YU30680A/xx
Publication of YU42661B publication Critical patent/YU42661B/xx
Priority to HRP-306/80A priority Critical patent/HRP960056B1/xx

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D13/00Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203Variable control of intake and exhaust valves
    • F02D13/0215Variable control of intake and exhaust valves changing the valve timing only
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02Valve drive
    • F01L1/04Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08Shape of cams
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/08Modifying distribution valve timing for charging purposes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D13/00Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0242Variable control of the exhaust valves only
    • F02D13/0246Variable control of the exhaust valves only changing valve lift or valve lift and timing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D13/00Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0261Controlling the valve overlap
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D13/00Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0269Controlling the valves to perform a Miller-Atkinson cycle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D13/00Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0273Multiple actuations of a valve within an engine cycle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00Other engines
    • F02B75/02Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/32Miller cycle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00Engines characterised by air compression and subsequent fuel addition
    • F02B3/06Engines characterised by air compression and subsequent fuel addition with compression ignition
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
YU306/80A 1979-02-05 1980-02-05 Device for an improved efficiency of a diesel motor with charging YU42661B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HRP-306/80A HRP960056B1 (en) 1979-02-05 1996-02-06 Apparatus for improving a degree of useful operation of a deiesel engine with a supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7902877A FR2448032A1 (fr) 1979-02-05 1979-02-05 Procede pour ameliorer le rendement d'un moteur a combustion interne notamment suralimente

Publications (2)

Publication Number Publication Date
YU30680A YU30680A (en) 1985-04-30
YU42661B true YU42661B (en) 1988-10-31

Family

ID=9221601

Family Applications (1)

Application Number Title Priority Date Filing Date
YU306/80A YU42661B (en) 1979-02-05 1980-02-05 Device for an improved efficiency of a diesel motor with charging

Country Status (18)

Country Link
US (1) US4424790A (el)
EP (1) EP0015791B1 (el)
JP (1) JPS55107029A (el)
KR (1) KR840001288B1 (el)
AU (1) AU539186B2 (el)
CS (1) CS270403B2 (el)
DD (1) DD148971A5 (el)
DE (1) DE3066223D1 (el)
DK (1) DK153235C (el)
ES (1) ES488160A0 (el)
FI (1) FI67130C (el)
FR (1) FR2448032A1 (el)
IN (1) IN153625B (el)
NO (1) NO152620C (el)
PL (1) PL126997B1 (el)
SE (2) SE8000846L (el)
SU (1) SU1131476A3 (el)
YU (1) YU42661B (el)

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Also Published As

Publication number Publication date
FR2448032A1 (fr) 1980-08-29
JPS55107029A (en) 1980-08-16
DE3066223D1 (en) 1984-03-01
NO800291L (no) 1980-08-06
FI800342A (fi) 1980-08-06
DD148971A5 (de) 1981-06-17
KR830002140A (ko) 1983-05-23
IN153625B (el) 1984-07-28
ES8103267A1 (es) 1981-02-16
DK153235C (da) 1988-11-21
KR840001288B1 (ko) 1984-09-07
DK153235B (da) 1988-06-27
SE8000846L (sv) 1980-08-06
CS270403B2 (en) 1990-06-13
EP0015791B1 (fr) 1984-01-25
FR2448032B1 (el) 1984-08-10
AU539186B2 (en) 1984-09-13
DK49080A (da) 1980-08-06
CS75780A2 (en) 1989-11-14
YU30680A (en) 1985-04-30
NO152620C (no) 1985-10-23
SU1131476A3 (ru) 1984-12-23
FI67130C (fi) 1985-01-10
EP0015791A1 (fr) 1980-09-17
JPS6329093B2 (el) 1988-06-10
AU5523080A (en) 1980-08-14
ES488160A0 (es) 1981-02-16
US4424790A (en) 1984-01-10
PL126997B1 (en) 1983-09-30
PL221806A1 (el) 1980-10-20
SE445058B (sv) 1986-05-26
NO152620B (no) 1985-07-15
FI67130B (fi) 1984-09-28

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