BE886424A - TWO-STROKE MOTORS WITH MINIMUM, 1 VALVE ON THE COIL OR EXHAUST PIPES. - Google Patents

TWO-STROKE MOTORS WITH MINIMUM, 1 VALVE ON THE COIL OR EXHAUST PIPES. Download PDF

Info

Publication number
BE886424A
BE886424A BE0/202992A BE202992A BE886424A BE 886424 A BE886424 A BE 886424A BE 0/202992 A BE0/202992 A BE 0/202992A BE 202992 A BE202992 A BE 202992A BE 886424 A BE886424 A BE 886424A
Authority
BE
Belgium
Prior art keywords
valve
coil
minimum
exhaust pipes
stroke motors
Prior art date
Application number
BE0/202992A
Other languages
Dutch (nl)
Original Assignee
Struyven Joseph
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 Struyven Joseph filed Critical Struyven Joseph
Priority to BE0/202992A priority Critical patent/BE886424A/en
Publication of BE886424A publication Critical patent/BE886424A/en

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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
    • F02B25/04—Engines having ports both in cylinder head and in cylinder wall near bottom of piston stroke
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/36—Valve-gear or valve arrangements, e.g. lift-valve gear peculiar to machines or engines of specific type other than four-stroke cycle
    • F01L1/38—Valve-gear or valve arrangements, e.g. lift-valve gear peculiar to machines or engines of specific type other than four-stroke cycle for engines with other than four-stroke cycle, e.g. with two-stroke cycle
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)

Description

       

   <EMI ID=1.1> 

  
s

  
 <EMI ID=2.1> 

  
met minimum 1 uitlaatklep.In deze motoren bevinden er zich:ofwel min, 

  
1 spoel-.ofwel min.1 uitlaatkanalen,ofwel beiden soorten kanalen.  Bij deze nieuwe motoren worden er nu op deze kanBlen(spoel of uitlaat) een klep(pen) gemonteerd die de openiug en sluiting van deze kanalen  beter regelt. 

  
De kleppen zijn wel van een bijzonder type:ze sluiten aan de tegen&#65533; .

  
gestelde kant van de gewone kleppen(zie fig.1).

  
 <EMI ID=3.1> 

  
mengsel terug deze kanalen zou inpompen.De kleppen gaan open op het gewone tijdstip(wanner de gewone kanalen, zonder klep,zouden opengaan) maar sluiten vroeger(dan de gewone kanalen zonder klep).

  
 <EMI ID=4.1> 

  
Dit principe geeft een krachtigere en bijgevolg zuinigere motor. 

  
 <EMI ID=5.1>  richting van de klep weer) fig.2:hier is het principe toegepast op de gewone tweeslagmotor.

  
 <EMI ID=6.1>  langs CD. fig.5geeft de toepassing met een tweeslagmotor met min.1 uitlaatklep weer.De lucht of het mengsel komt binnen langs AB de verbrande gassen verdwijnen langs CD.

  
 <EMI ID=7.1> 



   <EMI ID = 1.1>

  
s

  
 <EMI ID = 2.1>

  
with at least 1 exhaust valve In these engines there are: either min,

  
1 coil - or at least 1 outlet channels, or both types of channels. With these new engines, a valve (s) is now mounted on this channel (coil or outlet), which controls the opening and closing of these channels better.

  
The valves are of a special type: they close to the counter &#65533; .

  
side of the ordinary valves (see fig. 1).

  
 <EMI ID = 3.1>

  
mixture would pump back these channels. The valves open at the usual time (when the ordinary channels, without valve, would open) but close earlier (than the ordinary channels without valve).

  
 <EMI ID = 4.1>

  
This principle gives a more powerful and therefore more economical engine.

  
 <EMI ID = 5.1> direction of the valve again) fig.2: here the principle is applied to the ordinary two-stroke engine.

  
 <EMI ID = 6.1> along CD. Fig. 5 shows the application with a two-stroke engine with at least 1 exhaust valve. The air or mixture enters via AB and the burned gases disappear via CD.

  
 <EMI ID = 7.1>
BE0/202992A 1980-12-01 1980-12-01 TWO-STROKE MOTORS WITH MINIMUM, 1 VALVE ON THE COIL OR EXHAUST PIPES. BE886424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE0/202992A BE886424A (en) 1980-12-01 1980-12-01 TWO-STROKE MOTORS WITH MINIMUM, 1 VALVE ON THE COIL OR EXHAUST PIPES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE886424 1980-12-01
BE0/202992A BE886424A (en) 1980-12-01 1980-12-01 TWO-STROKE MOTORS WITH MINIMUM, 1 VALVE ON THE COIL OR EXHAUST PIPES.

Publications (1)

Publication Number Publication Date
BE886424A true BE886424A (en) 1981-04-01

Family

ID=25652342

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/202992A BE886424A (en) 1980-12-01 1980-12-01 TWO-STROKE MOTORS WITH MINIMUM, 1 VALVE ON THE COIL OR EXHAUST PIPES.

Country Status (1)

Country Link
BE (1) BE886424A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593855A1 (en) * 1986-02-04 1987-08-07 Bollee Francois Heat engines with high thermodynamic efficiency
EP0397361A1 (en) * 1989-05-09 1990-11-14 Isuzu Motors Limited Two-cycle heat-insulating engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593855A1 (en) * 1986-02-04 1987-08-07 Bollee Francois Heat engines with high thermodynamic efficiency
EP0397361A1 (en) * 1989-05-09 1990-11-14 Isuzu Motors Limited Two-cycle heat-insulating engine

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