KR0179161B1 - 내연기관용 장치 - Google Patents
내연기관용 장치 Download PDFInfo
- Publication number
- KR0179161B1 KR0179161B1 KR1019910701783A KR910701783A KR0179161B1 KR 0179161 B1 KR0179161 B1 KR 0179161B1 KR 1019910701783 A KR1019910701783 A KR 1019910701783A KR 910701783 A KR910701783 A KR 910701783A KR 0179161 B1 KR0179161 B1 KR 0179161B1
- Authority
- KR
- South Korea
- Prior art keywords
- crankshaft
- auxiliary
- piston
- internal combustion
- pistons
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 16
- 230000033001 locomotion Effects 0.000 claims abstract description 19
- 238000006073 displacement reaction Methods 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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
- F02B75/00—Other engines
- F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
-
- 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
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Description
Claims (5)
- 다수의 작동실린더(1,2,3,4)와, 연결된 작동실린더들과 상호작용하는 해당갯수의 보조실린더(5,6,7,8)로 구성되고, 각각의 작동실린더내에서 작동피스톤(9,10,11,12)은 왕복운동을 하도록 배열되며, 커넥팅로드(9a,10a,11a,12a)에 의해 제1크랭크축(17)에 작동되게 연결되고, 각각의 보조실린더내에서 보조피스톤(13,14,15,16)은 왕복운동을 하도록 배열되며, 커넥팅로드에 의해 제2크랭크축(18)에 작동되게 연결되고, 보조피스톤(13,14,15,16)의 왕복운동은 작동피스톤(9,10,11,12)의 왕복운동 진동수와 관련된 진동수에 따라 이루어지고, 주어진 시간에 기관의 하중에 의존하는 작동실린더 및 보조실린더내의 압축비를 고려하여 각변위를 제공하도록 상기 제1크랭크축(17)과 제2크랭크축(18)사이에 치형벨트(19)와 치형풀리(20,21)가 구성되는 내연기관용 장치에 있어서, 각각의 보조피스톤(13,14,15,16)상의 연소효과로부터 발생하는 에너지가 제2크랭크축(18)으로부터 제1크랭크축(17)으로 전달되도록 배열되고, 제2크랭크축(180)이 180˚도 이상의 회전운동을 하고, 마찰손실을 일으키는 보조실린더벽에 대한 보조피스톤의 횡방향 하중을 감소시키도록 작동피스톤으로부터 멀어지는 보조피스톤의 팽창운동이 가능하게 각각의 보조피스톤과 제2크랭크축이 배열되는 것을 특징으로 하는 내연기관용 장치.
- 제1항에 있어서, 제1크랭크축(17) 및 제2크랭크축(18)상의 치형풀리(20,21)와, 상기 치형풀리들 주위를 이동하는 치형벨트(19)로 구성되고, 소요 각변위를 형성하기 위하여 치형벨트의 길이가 증가 또는 감소시켜 즉, 치형벨트(19)의 한쪽 측면 길이를 감소시켜 다른 한쪽측면 길이를 증가시키는 배열을 가지는 공지의 수단이 구성되는 것을 특징으로 하는 내연기관용 장치.
- 제1항에 있어서, 각각의 보조피스톤(13,14,15,16)과 상기 제2크랭크축(18)이 커넥팅로드(13a-16a)에 의해 작동되게 연결되고, 보조실린더(5,6,7,8)의 중심축들을 연결하는 가상선에 대하여 제2크랭크축(18)의 회전축이 거리(A)만큼 평행하게 이동하며, 이와 관련하여 보조피스톤이 보조실린더내에서 운동할 때 제2크랭크축(18)의 크랭크아암이 향하는 방향과 제2크랭크축(18)의 회전축이 이동하는 방향이 일치하게 거리(A)를 이동하는 것을 특징으로 하는 내연기관용 장치.
- 제3항에 있어서, 평행하게 이동하는 거리(A)가 보조실린더의 직경(B)의 15%-35%내에 있는 것을 특징으로 하는 내연기관용 장치.
- 제1항에 있어서, 각각의 보조피스톤(13,14,15,16)과 상기 제2크랭크축(18)이 공지의 로커아암기구에 의해 작동되게 연결되는 것을 특징으로 하는 내연기관용 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8902225A SE463929B (sv) | 1989-06-20 | 1989-06-20 | Anordning vid en foerbraenningsmotor |
SE8902225-5 | 1989-06-20 | ||
PCT/SE1990/000439 WO1990015919A1 (en) | 1989-06-20 | 1990-06-19 | Device at an internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920701625A KR920701625A (ko) | 1992-08-12 |
KR0179161B1 true KR0179161B1 (ko) | 1999-03-20 |
Family
ID=20376334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910701783A KR0179161B1 (ko) | 1989-06-20 | 1990-06-19 | 내연기관용 장치 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5188066A (ko) |
EP (1) | EP0478656B1 (ko) |
JP (1) | JPH0826777B2 (ko) |
KR (1) | KR0179161B1 (ko) |
AU (1) | AU5852090A (ko) |
BR (1) | BR9007457A (ko) |
DE (1) | DE69022420T2 (ko) |
ES (1) | ES2078973T3 (ko) |
SE (1) | SE463929B (ko) |
WO (1) | WO1990015919A1 (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5596955A (en) * | 1995-10-02 | 1997-01-28 | Szuba; Louis | Internal combustion engine |
US5603291A (en) * | 1995-11-14 | 1997-02-18 | Al-Kaheli; Ismail A. | Internal combustion engine with valve built into piston head |
US6230671B1 (en) * | 1998-11-02 | 2001-05-15 | Raymond C. Achterberg | Variable compression and asymmetrical stroke internal combustion engine |
SE522629C2 (sv) * | 2000-06-05 | 2004-02-24 | Volvo Lastvagnar Ab | Anordning för reglering av fasvinkel mellan en första och en andra vevaxel |
US6578533B1 (en) * | 2001-11-29 | 2003-06-17 | The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency | Controlled homogeneous-charge, compression-ignition engine |
AU2002950119A0 (en) * | 2002-07-10 | 2002-09-12 | Beare, Malcolm J | Multi-cylinder engine |
US8215280B2 (en) * | 2008-02-28 | 2012-07-10 | Df Reserve, Lc | Power linkage assembly for a high efficiency internal explosion engine |
WO2010143998A1 (en) | 2009-06-10 | 2010-12-16 | Alvare Engine Ab | Engine control method |
DE102011114259A1 (de) * | 2011-09-23 | 2013-03-28 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Hubkolben-Verbrennungsmotor mit variabler Verdichtung |
KR20130065438A (ko) * | 2011-12-09 | 2013-06-19 | 현대자동차주식회사 | 2기통 엔진 |
KR101382318B1 (ko) * | 2012-12-17 | 2014-04-10 | 기아자동차 주식회사 | 가변 압축비 장치 및 이를 이용한 내연기관 |
US10072604B2 (en) | 2015-02-27 | 2018-09-11 | Avl Powertrain Engineering, Inc. | Engine block construction for opposed piston engine |
US10036344B2 (en) | 2015-02-27 | 2018-07-31 | Avl Powertrain Engineering, Inc. | Opposed piston two stroke engine liner construction |
SE539155C2 (sv) * | 2015-10-07 | 2017-04-18 | Hedman Ericsson Patent Ab | Förfarande vid dieselmotor och dieselmotor för tillämpning av förfarandet |
DE102017116244A1 (de) * | 2017-07-19 | 2019-01-24 | Volkswagen Aktiengesellschaft | Verbrennungsmotor und Verfahren zum Betreiben eines Verbrennungsmotors |
US11136916B1 (en) * | 2020-10-06 | 2021-10-05 | Canadavfd Corp (Ltd) | Direct torque control, piston engine |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE39932C1 (ko) * | ||||
US1162054A (en) * | 1915-02-17 | 1915-11-30 | Elmer Hansen | Gas-engine. |
US1590940A (en) * | 1922-04-18 | 1926-06-29 | Fred N Hallett | Gas engine |
US1719752A (en) * | 1926-03-09 | 1929-07-02 | Brown Frederick Bernard | Internal-combustion engine |
US1707005A (en) * | 1927-01-08 | 1929-03-26 | Edwin B Lapham | Internal-combustion motor |
JPS506898B2 (ko) * | 1971-08-23 | 1975-03-19 | ||
US3960131A (en) * | 1974-11-29 | 1976-06-01 | Jetco, Inc. | Internal combustion engine starting system |
SE7602179L (sv) * | 1976-02-24 | 1977-08-25 | Skerblacka Bil & Motor Ab | Sett att oka otto-motors medelverkningsgrad och anordning for settets genomforande |
US4104995A (en) * | 1976-12-15 | 1978-08-08 | Rolf Steinbock | Variable compression engine |
DE2705339A1 (de) * | 1977-02-09 | 1978-08-10 | Volkswagenwerk Ag | Gemischverdichtende, fremdgezuendete brennkraftmaschine mit kombinierter drossel- und verdichtungsregelung |
US4169435A (en) * | 1977-06-23 | 1979-10-02 | Faulconer Edward L Jr | Internal combustion engine and method |
SE422969B (sv) * | 1978-06-15 | 1982-04-05 | Erik Alvar Gustavsson | Sett och anordning for okning av en forbrenningsmotors verkningsgrad och minskning av dess fororeningar |
US4346683A (en) * | 1978-07-20 | 1982-08-31 | Burke James W | Automatic starting fluid injection apparatus |
JPS5569729A (en) * | 1978-11-17 | 1980-05-26 | Fukushige Tominaga | Arrangement for cylinder of gasoline engine |
DE3107382A1 (de) * | 1981-02-27 | 1982-10-21 | Volkswagenwerk Ag, 3180 Wolfsburg | Mehrzylindrige otto-hubkolben-brennkraftmaschine |
DE3222941C1 (de) * | 1982-06-18 | 1983-10-20 | Daimler-Benz Ag, 7000 Stuttgart | Kaltstarthilfeeinrichtung fuer Brennkraftmaschinen |
LU84574A1 (fr) * | 1983-01-04 | 1984-10-24 | Gilbert Van Avermaete | Moteur a explosion |
US4708096A (en) * | 1986-02-24 | 1987-11-24 | Joseph Mroz | Internal combustion engine |
US4774916A (en) * | 1987-02-11 | 1988-10-04 | The Budd Company | Measured shot ether system |
EP0284430A3 (en) * | 1987-03-26 | 1989-07-19 | Bertin R. Chabot, Jr. | A reciprocal internal combustion engine |
US4876992A (en) * | 1988-08-19 | 1989-10-31 | Standard Oil Company | Crankshaft phasing mechanism |
GB8904043D0 (en) * | 1989-02-22 | 1989-04-05 | Univ Belfast | L-head two stroke engines |
-
1989
- 1989-06-20 SE SE8902225A patent/SE463929B/sv not_active IP Right Cessation
-
1990
- 1990-06-19 DE DE69022420T patent/DE69022420T2/de not_active Expired - Lifetime
- 1990-06-19 BR BR909007457A patent/BR9007457A/pt not_active IP Right Cessation
- 1990-06-19 JP JP2509289A patent/JPH0826777B2/ja not_active Expired - Lifetime
- 1990-06-19 ES ES90909780T patent/ES2078973T3/es not_active Expired - Lifetime
- 1990-06-19 EP EP90909780A patent/EP0478656B1/en not_active Expired - Lifetime
- 1990-06-19 KR KR1019910701783A patent/KR0179161B1/ko not_active IP Right Cessation
- 1990-06-19 WO PCT/SE1990/000439 patent/WO1990015919A1/en active IP Right Grant
- 1990-06-19 US US07/777,564 patent/US5188066A/en not_active Expired - Lifetime
- 1990-06-19 AU AU58520/90A patent/AU5852090A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0478656A1 (en) | 1992-04-08 |
JPH0826777B2 (ja) | 1996-03-21 |
DE69022420D1 (de) | 1995-10-19 |
SE463929B (sv) | 1991-02-11 |
AU5852090A (en) | 1991-01-08 |
JPH04503847A (ja) | 1992-07-09 |
ES2078973T3 (es) | 1996-01-01 |
SE8902225L (sv) | 1990-12-21 |
EP0478656B1 (en) | 1995-09-13 |
WO1990015919A1 (en) | 1990-12-27 |
SE8902225D0 (sv) | 1989-06-20 |
US5188066A (en) | 1993-02-23 |
KR920701625A (ko) | 1992-08-12 |
DE69022420T2 (de) | 1996-05-02 |
BR9007457A (pt) | 1992-06-16 |
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