CS225088B1 - The exhaust of two-stroke internal combustion engine - Google Patents

The exhaust of two-stroke internal combustion engine Download PDF

Info

Publication number
CS225088B1
CS225088B1 CS812535A CS253581A CS225088B1 CS 225088 B1 CS225088 B1 CS 225088B1 CS 812535 A CS812535 A CS 812535A CS 253581 A CS253581 A CS 253581A CS 225088 B1 CS225088 B1 CS 225088B1
Authority
CS
Czechoslovakia
Prior art keywords
exhaust
duct
ducts
auxiliary
exhaust duct
Prior art date
Application number
CS812535A
Other languages
Czech (cs)
English (en)
Inventor
Jan Krivka
Original Assignee
Jan Krivka
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 Jan Krivka filed Critical Jan Krivka
Priority to CS812535A priority Critical patent/CS225088B1/cs
Priority to JP57047505A priority patent/JPS57210124A/ja
Priority to IT20504/82A priority patent/IT1150738B/it
Priority to FR8205802A priority patent/FR2503258A1/fr
Priority to ES511102A priority patent/ES8304263A1/es
Priority to DE19823212422 priority patent/DE3212422A1/de
Publication of CS225088B1 publication Critical patent/CS225088B1/cs

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/028—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation for two-stroke engines
    • F02D13/0284—Variable control of exhaust valves only
    • 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
    • F01L5/00—Slide valve-gear or valve-arrangements
    • F01L5/04—Slide valve-gear or valve-arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F01L5/06—Slide valve-gear or valve-arrangements with cylindrical, sleeve, or part-annularly shaped valves surrounding working cylinder or piston
    • 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/12—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit
    • 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 
    • F02F1/18—Other cylinders
    • F02F1/22—Other cylinders characterised by having ports in cylinder wall for scavenging or charging
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Characterised By The Charging Evacuation (AREA)
CS812535A 1981-04-03 1981-04-03 The exhaust of two-stroke internal combustion engine CS225088B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CS812535A CS225088B1 (en) 1981-04-03 1981-04-03 The exhaust of two-stroke internal combustion engine
JP57047505A JPS57210124A (en) 1981-04-03 1982-03-26 Exhauster for two stroke combustion engine
IT20504/82A IT1150738B (it) 1981-04-03 1982-03-31 Dispositivo di scarico per un motore a combustione interna a due tempi
FR8205802A FR2503258A1 (fr) 1981-04-03 1982-04-02 Dispositif d'echappement d'un moteur a combustion interne a deux temps
ES511102A ES8304263A1 (es) 1981-04-03 1982-04-02 "instalacion de escape de un motor de combustion de dos tiempos".
DE19823212422 DE3212422A1 (de) 1981-04-03 1982-04-02 Auspuff fuer eine zweitakt-brennkraftmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS812535A CS225088B1 (en) 1981-04-03 1981-04-03 The exhaust of two-stroke internal combustion engine

Publications (1)

Publication Number Publication Date
CS225088B1 true CS225088B1 (en) 1984-02-13

Family

ID=5362756

Family Applications (1)

Application Number Title Priority Date Filing Date
CS812535A CS225088B1 (en) 1981-04-03 1981-04-03 The exhaust of two-stroke internal combustion engine

Country Status (6)

Country Link
JP (1) JPS57210124A (ja)
CS (1) CS225088B1 (ja)
DE (1) DE3212422A1 (ja)
ES (1) ES8304263A1 (ja)
FR (1) FR2503258A1 (ja)
IT (1) IT1150738B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6098121A (ja) * 1983-11-02 1985-06-01 Kawasaki Heavy Ind Ltd エキゾ−ストポ−トの制御装置
JPS60249614A (ja) * 1984-05-23 1985-12-10 Kawasaki Heavy Ind Ltd ２サイクルエンジンの排気孔制御装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2447586A1 (de) * 1974-10-05 1976-04-08 Fichtel & Sachs Ag Zweitakt-brennkraftmaschine
JPS555711U (ja) * 1978-06-28 1980-01-16

Also Published As

Publication number Publication date
FR2503258B3 (ja) 1984-02-17
DE3212422A1 (de) 1982-11-11
FR2503258A1 (fr) 1982-10-08
ES511102A0 (es) 1983-02-16
IT1150738B (it) 1986-12-17
ES8304263A1 (es) 1983-02-16
JPS6212371B2 (ja) 1987-03-18
JPS57210124A (en) 1982-12-23
IT8220504A0 (it) 1982-03-31

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