KR970704957A - Piston internal combustion engine operating method and piston internal combustion engine - Google Patents

Piston internal combustion engine operating method and piston internal combustion engine

Info

Publication number
KR970704957A
KR970704957A KR1019970700094A KR19970700094A KR970704957A KR 970704957 A KR970704957 A KR 970704957A KR 1019970700094 A KR1019970700094 A KR 1019970700094A KR 19970700094 A KR19970700094 A KR 19970700094A KR 970704957 A KR970704957 A KR 970704957A
Authority
KR
South Korea
Prior art keywords
piston
cylinder
working medium
internal combustion
combustion engine
Prior art date
Application number
KR1019970700094A
Other languages
Korean (ko)
Inventor
바실 시보브
리비우 시보브
미할 시보브
Original Assignee
바실 시보브
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 바실 시보브 filed Critical 바실 시보브
Publication of KR970704957A publication Critical patent/KR970704957A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
    • 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
    • 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
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/045—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable connecting rod length
    • 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
    • F02B75/32—Engines characterised by connections between pistons and main shafts and not specific to preceding main groups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/12—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with non-fuel substances or with anti-knock agents, e.g. with anti-knock fuel
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/04—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads with elastic intermediate part of fluid cushion
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/22—Internal combustion engines
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Valve Device For Special Equipments (AREA)
  • Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

본 발명은 엔진구성에 관한 것으로 특히 피스톤내연엔진작동법에 과한 것으로써 고정된 동력생산설비와 이송기구내에서 사용가능하다. 본 피스톤내연엔진작동법은 실린더(8)상부피스톤캐비티안으로 개방되는 밸브(1)를 구비하고서, 이 흡입밸브(1)가 폐쇄되기전에 작동매체를 공급하며, 산출된 가스를 추가로 팽창하고 배출하면서 작동매체를 추가적으로 압착하고 연소시키게 되는데, 폭발성 첨가제가 작동매체안에 첨가되지만 이 작동매체의 팽창은 바람직하기로 일정한 압력과 상부피스톤캐비티의 다양한 체적에서 수행된다. 그리고 본 발명에 따른 피스톤내연엔지은 다양한 강성의 신장성 스프링(24)과 하이드로실린더(13)에 의해 구비된 다양한 길이를 갖는 막대기(5)와, 다양한 강성의 신장성 스프링(28)과 하이드로실린더(31)에 의해 구비된 보상기(4)를 구비한다. 여기서 상기한 다양한 길이를 갖는 막대기(5)는 작동매체의 일정압력과 상부 피스톤캐비티의 다양한 체적에서 연소한다. 한편 보상기는 주어진 압착압력율을 자동으로 조절하게 된다.The present invention relates to engine construction and is particularly applicable to a power production facility and a conveying mechanism that are fixed by operation of a piston internal combustion engine. This piston internal combustion engine operation has a valve 1 which opens into the upper piston cavity of the cylinder 8 and supplies the working medium before the intake valve 1 is closed and further inflates and discharges the calculated gas The working medium is additionally squeezed and burnt, in which explosive additives are added into the working medium, but the expansion of this working medium is preferably carried out at a constant pressure and various volumes of the upper piston cavity. The piston internal combustion engine according to the present invention comprises a rod 5 having various lengths provided by a variety of rigid extensible springs 24 and a hydro cylinder 13, a rod 5 of various rigidity, And a compensator (4) provided by a motor (31). Wherein the bars 5 of varying lengths burn at a constant pressure of the working medium and at various volumes of the upper piston cavity. On the other hand, the compensator automatically adjusts the given compression pressure ratio.

Description

피스톤내연엔진 작동방법과 피스톤내연엔진Piston internal combustion engine operating method and piston internal combustion engine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 피스톤내연엔진의 사시도.1 is a perspective view of a piston internal combustion engine;

Claims (2)

실린더 상부피스톤캐비티 안으로 흡입밸브(1)를 개방하고, 상기 흡입밸브가 폐쇄되기전에 작동매체를 공급하며, 산출된 가스를 추가로 팽창하고 방출하면서 작동매체를 추가적으로 압착하고 점화함과 더불어 폭발하는 첨가제가 작동매체안에 첨가되지만 작동매체의 팽창은 바람직하기로 일정한 압력과, 상부피스톤패비티의 다양한 체적에서 수행되는 피스톤내연엔진작동방법.To open the suction valve 1 into the cylinder upper piston cavity, to supply the working medium before the suction valve is closed, to further compress and ignite the working medium while further expanding and discharging the calculated gas, Wherein the expansion of the working medium is carried out at a desired pressure and at various volumes of the upper piston capacity. 카터(7); 실린더블럭(8); 그 하부헤드(11)로 크랭크샤프트(9)에 연결되고 상부헤드(10)에 의해서는 스템(12)과 하이드로실린더(13)에 연결된 피스톤(3)에 연결되어 피스톤(3)이 스템(12)과 연결되고, 입구(19, 20)와 출구(16, 17)홀에 의해 다양한 체적의 유체로 채워진 쳄버(21, 22)를 연통하게 되는 다양한 길이의 막대기(5); 흡기(1)와 배기(6)밸브 및 보상기(4)를 갖는 실린더다중헤드(2) 및; 가스분배장치로 구성되고, 상기한 막대기(5) 하이드로실린더(13)는 크랭크헤드(11)돌기로 제조되지만 스템(12)은 피스톤헤드(10)에 연결되고, 입구채널(18)에는 백밸브(23)가 구비되며, 막대기(5)축에 평행한 하이드로실린더(13)벽내에 위치하게 되면서 하이드로 실린더(13) 쳄버(21,22)와 엔진카터(7)공간사이에 연통을 가능하게 함과 더불어, 막대기(5) 스템(12)상에는 다양한 강성의 신장성 압착스프링(24)이 장착되어 하이드로실린더(13)자유표면상에 적은 기반으로 장착되지만, 넓은 기반은 막대기(5) 피스톤헤드(10)면상에 장착되어지게 되는 한편 실린더다중헤드(2)보상기(4)는 실린더형태로 견고한 칸막이(26)에 의해 2개의 캐비티로 구획되며, 그 하부에는 피스톤(27)이 위치하고, 견고한 칸막이(26)상에 다른 선단에 의해 기대어지면서 신장성 스프링(28)에 의해 스프링이 장착되고, 상기한 스프링이 장착된 피스톤(27)은 견고한 칸막이(26)를 통과하여 스템(29)에 연결되면서 하이드로실린더(31)피스톤(30)에 연결되는데, 여기서 상기한 실린더의 벽중 하나내에는 2개의 분출홀(33)이 구비되고, 다른 벽에는 공급채널(34)이 구비되어 하부와 상부캐비티를 연통시키고, 이 캐비티들은 일면상에 추가적인 횡칸막이(32)와 다른측면상에 오일시스템에 의해 제한 되어지는 피스톤내연엔진.Carter 7; A cylinder block 8; Is connected to the crankshaft 9 by its lower head 11 and by the upper head 10 to a piston 3 connected to the stem 12 and the hydro cylinder 13 so that the piston 3 is connected to the stem 12 A bar 5 of various lengths connected to the chambers 21, 22 which are connected to the chambers 21, 22 filled with various volumes of fluid by means of the inlets 19, 20 and the outlets 16, 17; A cylinder multihead (2) having an intake (1) and an exhaust (6) valve and a compensator (4); The stem 12 is connected to the piston head 10 and the inlet channel 18 is connected to a back valve 16, (23) and is positioned in the wall of the hydro cylinder (13) parallel to the axis of the rod (5), allowing communication between the hydro cylinder (13) chambers (21,22) and the space of the engine car A wide base is mounted on the rod 5 on the stem 12 and a wide base is mounted on the free surface of the hydrocylinder 13, While the compensator 4 of the cylinder multihead 2 is partitioned into two cavities by a rigid partition 26 in the form of a cylinder with a piston 27 at the bottom and a rigid partition 26 by means of an elongate spring 28, The piston 27 with the spring mounted is connected to the piston 30 of the hydro cylinder 31 while being connected to the stem 29 through the rigid partition 26. Here, One is provided with two ejection holes 33 and the other wall is provided with a supply channel 34 for communicating the lower and upper cavities which are provided on one side with an additional transverse partition 32 and on the other side Piston internal combustion engine limited by oil system.
KR1019970700094A 1994-07-07 1995-07-06 Piston internal combustion engine operating method and piston internal combustion engine KR970704957A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
MD94-0171 1994-07-07
MD94-0171A MD559C2 (en) 1994-07-07 1994-07-07 Connecting rod of variable length
PCT/MD1995/000002 WO1996001943A1 (en) 1994-07-07 1995-07-06 Method of piston internal combustion engine working and piston internal combustion engine

Publications (1)

Publication Number Publication Date
KR970704957A true KR970704957A (en) 1997-09-06

Family

ID=19738548

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970700094A KR970704957A (en) 1994-07-07 1995-07-06 Piston internal combustion engine operating method and piston internal combustion engine

Country Status (6)

Country Link
EP (1) EP0769099A1 (en)
JP (1) JPH10502986A (en)
KR (1) KR970704957A (en)
CA (1) CA2194587A1 (en)
MD (1) MD559C2 (en)
WO (1) WO1996001943A1 (en)

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Publication number Priority date Publication date Assignee Title
NL1005395C2 (en) * 1997-02-06 1998-08-07 Leon Ruben Van De Werve Internal combustion engine with rotatable cylinder block
MD97Z (en) * 2008-03-27 2010-05-31 Технический университет Молдовы Electrohydraulic motor
CN103953437B (en) * 2014-04-02 2016-09-21 孙大林 A kind of Dual-piston IC engine
AT516387B1 (en) * 2015-03-31 2016-05-15 Avl List Gmbh LENGTH-ADJUSTABLE CONNECTING ROD
AT517511A1 (en) 2015-08-10 2017-02-15 Avl List Gmbh LIFTING MACHINE, IN PARTICULAR FUEL POWER MACHINE
US10954849B2 (en) 2015-12-14 2021-03-23 Avl List Gmbh Length-adjustable connecting rod with electromagnetically-actuatable switching valve
AT519011B1 (en) 2016-05-31 2018-03-15 Avl List Gmbh reciprocating engine
DE102016008306A1 (en) 2016-07-06 2018-01-11 Avl List Gmbh Connecting rod with adjustable connecting rod length
JOP20190089A1 (en) * 2016-10-27 2019-04-22 Jaypal Uttam Mohite An alternate procedure for operating an internal combustion engine
AT519360B1 (en) 2017-02-24 2018-06-15 Avl List Gmbh Method for operating a reciprocating piston engine with at least one hydraulically length-adjustable connecting rod
JP6947025B2 (en) * 2017-12-28 2021-10-13 株式会社Ihi Variable compressor and engine system
CN111902619B (en) 2018-04-06 2022-08-05 株式会社 Ihi Variable compression device and engine system
JP7031458B2 (en) * 2018-04-06 2022-03-08 株式会社Ihi Variable compressor and engine system
JP7031457B2 (en) * 2018-04-06 2022-03-08 株式会社Ihi Variable compressor and engine system

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FR1153247A (en) * 1956-06-29 1958-03-04 Elastic linkage for internal combustion engines
GB1579373A (en) 1977-04-02 1980-11-19 Moiroux A Internal combustion engine
SU647468A1 (en) * 1977-09-05 1979-02-15 Машиностроительный Завод Им. Ф.Э. Дзержинского Variable-length connecting-rod
DE2753563A1 (en) * 1977-12-01 1979-06-07 Daimler Benz Ag Variable stroke reciprocating piston IC engine - has resilient connecting rod formed by spring=loaded hydraulic arm
ZW24182A1 (en) 1981-11-17 1983-06-15 Aeci Ltd Fuels
JPS5954735A (en) * 1982-09-22 1984-03-29 「峰」岸　律夫 Expandable stroke 4-cycle engine

Also Published As

Publication number Publication date
CA2194587A1 (en) 1996-01-25
MD559C2 (en) 1997-01-31
MD559B1 (en) 1996-05-31
EP0769099A1 (en) 1997-04-23
WO1996001943A1 (en) 1996-01-25
JPH10502986A (en) 1998-03-17

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