PL403092A1 - Dwusuwowy silnik spalinowy zwłaszcza do napędu samochodów osobowych - Google Patents

Dwusuwowy silnik spalinowy zwłaszcza do napędu samochodów osobowych

Info

Publication number
PL403092A1
PL403092A1 PL403092A PL40309213A PL403092A1 PL 403092 A1 PL403092 A1 PL 403092A1 PL 403092 A PL403092 A PL 403092A PL 40309213 A PL40309213 A PL 40309213A PL 403092 A1 PL403092 A1 PL 403092A1
Authority
PL
Poland
Prior art keywords
engine
internal combustion
passenger cars
thanks
slider
Prior art date
Application number
PL403092A
Other languages
English (en)
Other versions
PL222660B1 (pl
Inventor
Jacek Majewski
Original Assignee
Jacek Majewski
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 Jacek Majewski filed Critical Jacek Majewski
Priority to PL403092A priority Critical patent/PL222660B1/pl
Priority to PCT/PL2014/000010 priority patent/WO2014142686A1/en
Publication of PL403092A1 publication Critical patent/PL403092A1/pl
Publication of PL222660B1 publication Critical patent/PL222660B1/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with crankshaft
    • F01B9/026—Rigid connections between piston and rod; Oscillating pistons
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • F02B33/10—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder
    • F02B33/12—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder the rear face of working piston acting as pumping member and co-operating with a pumping chamber isolated from crankcase, the connecting-rod passing through the chamber and co-operating with movable isolating member
    • 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
    • F01L11/00—Valve arrangements in working piston or piston-rod
    • F01L11/02—Valve arrangements in working piston or piston-rod in piston
    • 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
    • F01L21/00—Use of working pistons or pistons-rods as fluid-distributing valves or as valve-supporting elements, e.g. in free-piston machines
    • F01L21/04—Valves arranged in or on piston or piston-rod
    • 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
    • F01L2250/00—Camshaft drives characterised by their transmission means
    • F01L2250/02—Camshaft drives characterised by their transmission means the camshaft being driven by chains
    • 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
    • F01L2250/00—Camshaft drives characterised by their transmission means
    • F01L2250/04—Camshaft drives characterised by their transmission means the camshaft being driven by belts
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
    • F01M2001/066—Connecting rod with passageways

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

Rozwiązanie przedstawia ekologicznie czysty, dwusuwowy, czterocylindrowy, zbudowany na planie krzyża, silnik spalinowy, w którym elementami wykonującymi ruchy posuwisto-zwrotne są pary zwróconych do siebie przeciwsobnie tłoków (5, 7) połączonych sztywno ze sobą za pomocą suwaka (9), oraz drugiej pary tłoków (6, 8) połączonych sztywno ze sobą za pomocą suwaka (10), których osie krzyżują się pod kątem prostym, wykonują ruchy posuwisto-zwrotne naciskając na dwa, zewnętrzne czopy wału korbowego (14), umieszczonego w ułożyskowanym w obudowie walcu balansowym (13), przekazują moment obrotowy na wał i wprawiają walec balansowy w ruch obrotowy. Silnik, nie posiada korbowodów, a każdy z tłoków wyposażony jest w zawór dolotowy (20). Dzięki zupełnie nowemu rozwiązaniu układu korbowo-tłokowego silnik może równo i bez szarpnięć pracować już przy 200-300 obr/ min. Silnik charakteryzuje się wysoką sprawnością dochodzącą do 50%, dużym momentem obrotowym nawet przy najniższych obrotach, oraz porównywalną do silników czterosuwowych mocą, osiąganą już przy połowie ich obrotów. Brak dostępu produktów spalania do oleju komory korbowej powoduje zachowanie dobrych właściwości smarnych przez długie lata, bez konieczności jego wymiany. Dzięki swoim cechom, oraz kształtowi doskonale nadaje się do napędu samochodów osobowych.
PL403092A 2013-03-11 2013-03-11 Dwusuwowy silnik spalinowy zwłaszcza do napędu samochodów osobowych PL222660B1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL403092A PL222660B1 (pl) 2013-03-11 2013-03-11 Dwusuwowy silnik spalinowy zwłaszcza do napędu samochodów osobowych
PCT/PL2014/000010 WO2014142686A1 (en) 2013-03-11 2014-02-11 Two-stroke internal combustion engine, particularly for propulsion of the cars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL403092A PL222660B1 (pl) 2013-03-11 2013-03-11 Dwusuwowy silnik spalinowy zwłaszcza do napędu samochodów osobowych

Publications (2)

Publication Number Publication Date
PL403092A1 true PL403092A1 (pl) 2014-09-15
PL222660B1 PL222660B1 (pl) 2016-08-31

Family

ID=51519282

Family Applications (1)

Application Number Title Priority Date Filing Date
PL403092A PL222660B1 (pl) 2013-03-11 2013-03-11 Dwusuwowy silnik spalinowy zwłaszcza do napędu samochodów osobowych

Country Status (2)

Country Link
PL (1) PL222660B1 (pl)
WO (1) WO2014142686A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7309110B2 (ja) * 2017-12-07 2023-07-18 株式会社三井E&S Du エンジンシステム
US10641166B1 (en) 2018-12-03 2020-05-05 Aquarius Engines (A.M.) Ltd. Piston rod and free piston engine
CA3056503A1 (en) 2019-09-24 2021-03-24 Coutts Industries Inc. Internal combustion engine
EP4172467A1 (en) * 2020-06-25 2023-05-03 Aquarius Engines (A.M.) Ltd. Internal combustion engine having a gas exchange chamber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB419258A (en) * 1934-05-01 1934-11-08 Johannes Miller Improvements in four-stroke-cycle internal combustion engines
US2215793A (en) * 1938-11-29 1940-09-24 Mayes Graham Internal combustion engine
RU2066379C1 (ru) * 1994-07-13 1996-09-10 Юрий Николаевич Скрипов Двухтактный двигатель внутреннего сгорания
US7104227B2 (en) * 2002-11-08 2006-09-12 Freddie Ray Roberts Internal combustion engine machine incorporating significant improvements in power, efficiency and emissions control
US7194989B2 (en) * 2005-03-03 2007-03-27 Samuel Raymond Hallenbeck Energy efficient clean burning two-stroke internal combustion engine
US8555828B2 (en) * 2009-09-14 2013-10-15 Leslie Malcolm Jones Piston and use therefor

Also Published As

Publication number Publication date
PL222660B1 (pl) 2016-08-31
WO2014142686A1 (en) 2014-09-18

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