CN101910585B - 一种具有相互连接的活塞的内燃机 - Google Patents
一种具有相互连接的活塞的内燃机 Download PDFInfo
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- CN101910585B CN101910585B CN2009801018724A CN200980101872A CN101910585B CN 101910585 B CN101910585 B CN 101910585B CN 2009801018724 A CN2009801018724 A CN 2009801018724A CN 200980101872 A CN200980101872 A CN 200980101872A CN 101910585 B CN101910585 B CN 101910585B
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- 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
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
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- 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
- F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
- F01B11/004—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type in which the movement in the two directions is obtained by two single acting piston motors, each acting in one direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/065—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle the combustion taking place in an internal combustion piston engine, e.g. a diesel engine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/12—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled
- F01K23/14—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled including at least one combustion engine
-
- 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
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
一种具有相互连接的燃烧气缸(1,2,3,4)的内燃机,其包括至少两组燃烧气缸(1,2,3,4),各组气缸的每两个气缸反向工作,所述每组汽缸中的两个气缸由共用活塞杆(5,6)互相连接,所述两个活塞杆(5,6)通过一个平衡臂(7)连接,并且可利用能量来自所述平衡臂(7)的动能。
Description
技术领域
本发明涉及一种具有两组相互连接活塞的内燃机。所述内燃机可与具有用于燃烧和蒸汽的气缸的蒸汽机结合。
背景技术
已知相对于燃烧的燃料释放的能量而言,奥托发动机的效率较低。已经进行了多种尝试来提高其效率。但内燃机还是产生排放到大气中的大量的热损失。
专利GB125395、GB125174、GB189373、GB300631、US2237014和DE102004013854中均已公开了上述类型的内燃机。
发明内容
本发明的目的是提供一种极大地提高了效率的内燃机。
为了获得上述目的,本发明提供了一种内燃机,其包括相互连接的燃烧气缸,所述燃烧气缸为至少两组、每组两个相对工作的燃烧气缸,所述每组的两个气缸通过共用活塞杆互相连接,所述两个活塞杆通过一个平衡臂连接,并且可利用能量来自于所述平衡臂的动能,其中,至少两组、每组两个相对工作的蒸汽汽缸通过共用活塞杆连接,所述活塞杆与平衡臂连接,所述内燃机的所述平衡臂和所述蒸汽机的所述平衡臂通过连接件刚性连接,各燃烧气缸包括用于通过废气蒸发来自每个燃烧气缸上的冷却套的冷却流体的热交换器,来自每个燃烧气缸的冷却套中被加热的蒸汽通过管道系统被输送到蒸汽汽缸,并且完成工作冲程的蒸汽通过管线系统流经温度调节器返回到冷却套,以冷却所述燃烧气缸。
根据本发明所涉及的内燃机,其相对于传统的内燃机极大地提高了内燃机的效率。本发明的内燃机为可燃烧多种燃料的两冲程或四冲程内燃机。在一种改进的内燃机中,通过用于连接到内燃机上的蒸汽机的运行使用内燃机的燃烧过程产生的大量的热进一步提高内燃机的效率。
附图说明
附图中,仅有一幅附图,其揭示了连接到蒸汽机的内燃机的结构图,其中两冲程内燃机中的四个气缸与蒸汽机中的四个气缸相连。
具体实施方式
内燃机包含燃烧气缸1,2,3和4,其中,燃烧气缸1和燃烧气缸3中的相对的活塞连接到共用的活塞杆5,而相对的燃烧气缸2和燃烧气缸4的活塞连接到共用的活塞杆6。平衡臂7连接活塞杆5和活塞杆6并协调两活塞杆的运动。平衡臂7的一端连接平衡轮(图未示)。各燃烧气缸1、2、3和4具有冷却套9。且各燃烧气缸1、2、3和4都具有用于燃料的阀10、用于燃烧气缸的空气进入的阀24及用于排气的阀11。
进一步的改进是蒸汽机可与内燃机相连。每个冷却套9由此与热交换器12相连,其中,被加热的冷却水被排气阀11排放的废气进一步加热直到冷却水达到过热蒸汽的状态。被冷却的废气此后被排放到大气中或者被排放到其它可能的利用方式。蒸汽通过管线13被传输到蒸汽机的蒸汽汽缸14中。
蒸汽汽缸14和15的活塞通过共用活塞杆19连接,而蒸汽汽缸16和17的活塞相应地通过共用活塞杆20连接。所述的活塞杆19和活塞杆20通过平衡臂18连接。平衡臂7和平衡臂18的摇摆运动通过连接件21协调。执行工作之后的蒸汽汽缸14中的蒸汽/冷凝物作为被冷却的冷凝物返回到冷却套9中。
附图中示出了燃烧汽缸1在工作冲程结束时的位置。冷却套9中的被加热的冷却水通过管线13被输送到热交换器12中并进一步被输送到蒸汽汽缸14。废气由进气口24进入的空气吹出,并经过阀到达用于加热并蒸发冷却水的热交换器12。此后燃料被引导通过阀10,用于加压并燃烧。
来自热交换器12通过管线13被传输的蒸汽进入蒸汽汽缸14,通过迫使活塞杆19在附图中向下移动,由此燃烧气缸1的活塞杆5被压向上方移动,以在蒸汽汽缸14中完成工作冲程。通过蒸汽汽缸14的返回冲程,来自蒸汽汽缸14的蒸汽通过管线22被压向温度调节器23中,由此冷却的冷却水从温度调节器23被传送到燃烧气缸1周围的冷却套9中。采用臂8,相互连接的平衡臂7和平衡臂18的运动可以通过旋转转动未示出的平衡轮,或者臂8的线性运动可以直接用于工作机器中。
具有与活塞杆5相连的活塞的燃烧气缸和蒸汽汽缸15与燃烧气缸1和蒸汽汽缸14反向工作。相应地,燃烧气缸4和蒸汽汽缸17通过热交换器12和温度调节器23与燃烧气缸1和蒸汽汽缸17一起做功。燃烧气缸2和蒸汽汽缸16与燃烧气缸1和蒸汽汽缸14工作反向。
相应地,内燃机的燃烧气缸2和蒸汽汽缸16相连,燃烧气缸3和蒸汽汽缸15相连,并且燃烧气缸4与蒸汽汽缸17相连。因此,管线相应于管线13、管线22,温度调节器相应于与汽缸相连的温度调节器23。
与连接件21的转动点和到平衡臂7的平衡轮臂8的转动点的距离相关的连接活塞杆5和6的平衡臂7与连接活塞杆19和20的平衡臂18之间的几何关系被最优化,以获得尽可能大的力矩。同时,与内燃机的热量展开有关的蒸汽机的输出被最优化,以获得最佳的效率。
Claims (1)
1.一种内燃机,其包括相互连接的燃烧气缸(1,2,3,4),其特征在于,所述燃烧气缸为至少两组、每组两个相对工作的燃烧气缸(1,2,3,4),所述每组的两个气缸通过共用活塞杆(5,6)互相连接,所述两个活塞杆(5,6)通过一个平衡臂(7)连接,并且可利用能量来自于所述平衡臂(7)的动能,
其中,至少两组、每组两个相对工作的蒸汽汽缸(14,15,16,17)通过共用活塞杆(19,20)连接,所述活塞杆(19,20)与平衡臂(18)连接,所述内燃机的所述平衡臂(7)和所述蒸汽机的所述平衡臂(18)通过连接件(21)刚性连接,各燃烧气缸(1,2,3,4)包括用于通过废气蒸发来自每个燃烧气缸(1,2,3,4)上的冷却套(9)的冷却流体的热交换器(12),来自每个燃烧气缸(1,2,3,4)的冷却套(9)中被加热的蒸汽通过管道系统(13)被输送到蒸汽汽缸(14,15,16,17),并且完成工作冲程的蒸汽通过管线系统(22)流经温度调节器(23)返回到冷却套(9),以冷却所述燃烧气缸(1,2,3,4)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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NO20081383A NO328416B1 (no) | 2008-03-14 | 2008-03-14 | Kombinert forbrenningsmotor og dampmotor |
NO20081383 | 2008-03-14 | ||
PCT/NO2009/000030 WO2009113862A1 (en) | 2008-03-14 | 2009-01-27 | Combustion engine having mutually connected pistons |
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CN101910585A CN101910585A (zh) | 2010-12-08 |
CN101910585B true CN101910585B (zh) | 2012-11-28 |
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CN2009801018724A Expired - Fee Related CN101910585B (zh) | 2008-03-14 | 2009-01-27 | 一种具有相互连接的活塞的内燃机 |
Country Status (11)
Country | Link |
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US (1) | US8459027B2 (zh) |
EP (1) | EP2262992A4 (zh) |
JP (1) | JP5488476B2 (zh) |
KR (1) | KR20110003488A (zh) |
CN (1) | CN101910585B (zh) |
AU (1) | AU2009224096A1 (zh) |
CA (1) | CA2709820C (zh) |
HK (1) | HK1151082A1 (zh) |
NO (1) | NO328416B1 (zh) |
RU (1) | RU2506443C2 (zh) |
WO (1) | WO2009113862A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
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US9027346B2 (en) * | 2010-06-07 | 2015-05-12 | Odd Bernhard Torkildsen | Combustion engine having mutually connected pistons |
DE102010038542A1 (de) * | 2010-07-28 | 2012-02-02 | Robert Bosch Gmbh | Kolbenmaschine |
DE102010038538A1 (de) * | 2010-07-28 | 2012-02-02 | Robert Bosch Gmbh | Über einen Dampfkraftprozess antreibbare Kolbenmaschine |
DE102010038532A1 (de) * | 2010-07-28 | 2012-02-02 | Robert Bosch Gmbh | Kolbenmaschine zur Umwandlung von Wärme in mechanische Energie |
WO2012067514A1 (en) * | 2010-11-18 | 2012-05-24 | Odd Bernhard Torkildsen | Device for transmission of force from the pistons of a piston engine |
US20130205779A1 (en) * | 2012-02-09 | 2013-08-15 | Jeffrey M. Lucas | Molecular Transformation Energy Conversion System |
US9535481B2 (en) | 2012-02-20 | 2017-01-03 | Engineered Electric Company | Power grid remote access |
KR101527916B1 (ko) * | 2014-09-23 | 2015-06-16 | 김수호 | 진동하는 진동축과 회전하는 크랭크축이 서로 연결되어 작동되는 내연기관 |
WO2016167728A1 (en) * | 2015-04-16 | 2016-10-20 | Telahigue Mabrouk | Engine |
CN104929769B (zh) * | 2015-07-14 | 2017-05-31 | 梁廷容 | 一种带气缸对置装置的无曲轴发动机 |
CN105888840A (zh) * | 2016-03-28 | 2016-08-24 | 夏建国 | 省力发动机 |
CN105927280A (zh) * | 2016-04-06 | 2016-09-07 | 夏建国 | 蒸汽发动机 |
CN107781033A (zh) * | 2017-09-28 | 2018-03-09 | 孙劲松 | 活塞摇臂式内燃机的高速传动机构 |
CN113047949B (zh) * | 2021-03-12 | 2021-09-21 | 哈尔滨工程大学 | 一种基于pid闭环控制的分缸式自由活塞发电机 |
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2008
- 2008-03-14 NO NO20081383A patent/NO328416B1/no not_active IP Right Cessation
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2009
- 2009-01-27 US US12/746,606 patent/US8459027B2/en not_active Expired - Fee Related
- 2009-01-27 AU AU2009224096A patent/AU2009224096A1/en not_active Abandoned
- 2009-01-27 RU RU2010140529/06A patent/RU2506443C2/ru not_active IP Right Cessation
- 2009-01-27 EP EP09720085.1A patent/EP2262992A4/en not_active Withdrawn
- 2009-01-27 CA CA2709820A patent/CA2709820C/en not_active Expired - Fee Related
- 2009-01-27 KR KR1020107022642A patent/KR20110003488A/ko active Search and Examination
- 2009-01-27 JP JP2010550622A patent/JP5488476B2/ja not_active Expired - Fee Related
- 2009-01-27 WO PCT/NO2009/000030 patent/WO2009113862A1/en active Application Filing
- 2009-01-27 CN CN2009801018724A patent/CN101910585B/zh not_active Expired - Fee Related
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FR2295229A1 (fr) * | 1974-12-19 | 1976-07-16 | Leymarie Andre | Moteur a explosion et a vapeur |
DE2750549A1 (de) * | 1977-11-11 | 1979-05-17 | Hans Forch | Kombinierter verbrennungs-dampfmotor |
US4708099A (en) * | 1985-12-12 | 1987-11-24 | Ekker Frank A | Crankless reciprocating internal combustion engine |
CN2487878Y (zh) * | 2001-07-20 | 2002-04-24 | 任为民 | 一种活塞连杆式内燃机 |
Also Published As
Publication number | Publication date |
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HK1151082A1 (en) | 2012-01-20 |
US8459027B2 (en) | 2013-06-11 |
CA2709820A1 (en) | 2009-09-17 |
CN101910585A (zh) | 2010-12-08 |
NO328416B1 (no) | 2010-02-15 |
EP2262992A1 (en) | 2010-12-22 |
KR20110003488A (ko) | 2011-01-12 |
RU2010140529A (ru) | 2012-04-20 |
AU2009224096A1 (en) | 2009-09-17 |
EP2262992A4 (en) | 2014-04-23 |
US20110094461A1 (en) | 2011-04-28 |
WO2009113862A1 (en) | 2009-09-17 |
CA2709820C (en) | 2017-02-28 |
RU2506443C2 (ru) | 2014-02-10 |
JP2011513650A (ja) | 2011-04-28 |
NO20081383L (no) | 2009-09-15 |
JP5488476B2 (ja) | 2014-05-14 |
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