KR101759078B1 - 스플릿 사이클 왕복 피스톤 엔진 - Google Patents
스플릿 사이클 왕복 피스톤 엔진 Download PDFInfo
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- KR101759078B1 KR101759078B1 KR1020117016133A KR20117016133A KR101759078B1 KR 101759078 B1 KR101759078 B1 KR 101759078B1 KR 1020117016133 A KR1020117016133 A KR 1020117016133A KR 20117016133 A KR20117016133 A KR 20117016133A KR 101759078 B1 KR101759078 B1 KR 101759078B1
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 114
- 238000007906 compression Methods 0.000 claims abstract description 71
- 230000006835 compression Effects 0.000 claims abstract description 71
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 57
- 239000007789 gas Substances 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 9
- 230000001590 oxidative effect Effects 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 60
- 230000001965 increasing effect Effects 0.000 claims description 14
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000011017 operating method Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000002485 combustion reaction Methods 0.000 description 12
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 239000000446 fuel Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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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
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
- F02B41/02—Engines with prolonged expansion
- F02B41/06—Engines with prolonged expansion in compound cylinders
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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
- F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
- F02B43/10—Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
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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
- F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
- F02B47/02—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being water or steam
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- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
- F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/025—Adding water
- F02M25/03—Adding water into the cylinder or the pre-combustion chamber
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- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
- F25J1/0012—Primary atmospheric gases, e.g. air
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- F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
- F25J1/0012—Primary atmospheric gases, e.g. air
- F25J1/0015—Nitrogen
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- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
- F25J1/0035—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by gas expansion with extraction of work
- F25J1/0037—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by gas expansion with extraction of work of a return stream
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- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
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- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
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- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
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- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2210/00—Processes characterised by the type or other details of the feed stream
- F25J2210/40—Air or oxygen enriched air, i.e. generally less than 30mol% of O2
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- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
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Abstract
Description
Claims (11)
- 압축피스톤을 수용하는 압축실린더와, 팽창피스톤을 수용하는 팽창실린더를 포함하되, 상기 압축실린더는 공기흡입을 위한 입구와, 열교환기의 제1경로와 연통하는 출구를 갖추며, 상기 팽창실린더는 상기 열교환기의 상기 제1경로와 연통하는 입구와, 상기 제1경로와 열교환하는 관계에 있는 상기 열교환기의 제2경로와 연통하는 출구를 갖춘 스플릿 사이클 왕복 피스톤 엔진을 작동하는 방법으로서, 상기 압축실린더에 액체를 주입하는 단계를 포함하는 스플릿 사이클 왕복 피스톤 엔진의 작동방법에 있어서,
상기 액체는 액화된 비산화 및 불연소 가스이며,
상기 액화가스는 액체질소인 것을 특징으로 하는 스플릿 사이클 왕복 피스톤 엔진의 작동방법. - 삭제
- 제1항에 있어서,
상기 엔진은 상기 엔진의 출력에 의해 구동되게 연결된 액체질소발생기를 포함하고,
상기 작동방법은, 대기로부터 액체질소를 생성하도록 상기 액체질소발생기를 작동시키는 단계와,
생성된 상기 액체질소를 상기 압축실린더 내로 주입하는 단계를 포함하는 것을 특징으로 하는 스플릿 사이클 왕복 피스톤 엔진의 작동방법. - 제3항에 있어서,
상기 엔진이 감속되어 순간적인 소요량을 초과하여 액체질소량을 생성할 때, 증가된 속도에서 상기 액체질소발생기를 작동시키는 단계를 포함하는 것을 특징으로 하는 스플릿 사이클 왕복 피스톤 엔진의 작동방법. - 제4항에 있어서,
상기 액체질소발생기는 액체산소를 생성하고,
상기 작동방법은 상기 압축실린더로 흡입된 공기를 냉각하도록 상기 액체산소를 이용하는 단계를 포함하는 것을 특징으로 하는 스플릿 사이클 왕복 피스톤 엔진의 작동방법. - 제1항, 제3항 내지 제5항 중 어느 한 항에 있어서,
상기 압축피스톤과 상기 팽창피스톤은 가변하는 변속비(Transmission Ratio)를 가진 기어기구에 의해 함께 연결되는 크랭크샤프트의 각 부분들에 연결되고,
상기 작동방법은 상기 압축피스톤과 상기 팽창피스톤이 상이한 속도로 움직이도록 상기 변속비를 선택적으로 변화시키는 단계를 포함하는 것을 특징으로 하는 스플릿 사이클 왕복 피스톤 엔진의 작동방법. - 압축피스톤을 수용하는 압축실린더, 팽창피스톤을 수용하는 팽창실린더, 상기 압축실린더에 액체를 주입하는 액체주입기, 및 주입될 상기 액체를 저장하도록 상기 액체주입기와 연통하는 액체저장기를 포함하되, 상기 압축실린더는 공기흡입을 위한 입구와, 열교환기의 제1경로와 연통하는 출구를 갖추며, 상기 팽창실린더는 상기 열교환기의 상기 제1경로와 연통하는 입구와, 상기 제1경로와 열교환하는 관계에 있는 상기 열교환기의 제2경로와 연통하는 출구를 갖춘 스플릿 사이클 왕복 피스톤 엔진에 있어서,
상기 액체저장기는 액화가스저장기이며,
상기 액체는 액화된 비산화 및 불연소 가스이고,
상기 액화가스는 액체질소인 것을 특징으로 하는 스플릿 사이클 왕복 피스톤 엔진. - 제7항에 있어서,
상기 엔진의 출력에 의해 구동되게 연결되고, 대기로부터 액체질소를 생성하며 상기 액체질소를 상기 액화가스저장기에 공급하도록 배치된 액체질소발생기를 포함하는 것을 특징으로 하는 스플릿 사이클 왕복 피스톤 엔진. - 제8항에 있어서,
제어시스템과, 상기 제어시스템에 연결되고 상기 엔진의 출력과 상기 액체질소발생기 사이에 연결된 구동유니트를 포함하되, 상기 제어시스템은 상기 엔진이 감속될 때를 감지하고 증가된 속도로 구동유니트를 작동하도록 프로그래밍되어, 상기 액체질소발생기가 순간적인 소요량을 초과하는 양으로 액체질소를 생성하는 것을 특징으로 하는 스플릿 사이클 왕복 피스톤 엔진. - 제8항에 있어서,
상기 액체질소발생기는 액체산소출구에서 액체산소를 생성하도록 배치되고,
상기 액체산소출구는 상기 압축실린더의 입구와 연통되는 것을 특징으로 하는 스플릿 사이클 왕복 피스톤 엔진. - 제7항 내지 제10항 중 어느 한 항에 있어서,
상기 압축피스톤과 상기 팽창피스톤은 가변하는 변속비를 가진 기어기구에 의해 함께 연결되는 크랭크샤프트의 각 부분들에 연결되고,
상기 압축피스톤과 상기 팽창피스톤이 상이한 속도로 움직이도록 상기 변속비가 선택적으로 변화되는 것을 특징으로 하는 스플릿 사이클 왕복 피스톤 엔진.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0822720.9A GB0822720D0 (en) | 2008-12-12 | 2008-12-12 | Split cycle reciprocating piston engine |
GB0822720.9 | 2008-12-12 | ||
PCT/GB2009/002867 WO2010067080A1 (en) | 2008-12-12 | 2009-12-11 | Split cycle reciprocating piston engine |
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Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2493386C1 (ru) * | 2012-01-30 | 2013-09-20 | Игорь Васильевич Боев | Двухтактный поршневой двигатель |
US8844473B2 (en) * | 2012-03-09 | 2014-09-30 | Ener-Core Power, Inc. | Gradual oxidation with reciprocating engine |
US9038582B2 (en) * | 2012-07-27 | 2015-05-26 | Caterpillar Inc. | Split-cycle, reactivity controlled compression ignition engine and method |
RU2520276C1 (ru) * | 2013-02-08 | 2014-06-20 | Игорь Васильевич Боев | Двухтактный поршневой двигатель |
SE539033C2 (sv) * | 2013-04-30 | 2017-03-21 | Scania Cv Ab | Förfarande och system för styrning av turboladdad motor vid växling |
US9217365B2 (en) * | 2013-11-15 | 2015-12-22 | Raymond F. Lippitt | Inverted V-8 internal combustion engine and method of operating the same modes |
US9664044B2 (en) | 2013-11-15 | 2017-05-30 | Raymond F. Lippitt | Inverted V-8 I-C engine and method of operating same in a vehicle |
CN104153910A (zh) * | 2014-07-15 | 2014-11-19 | 合肥工业大学 | 开式循环斯特林发动机 |
GB2535693B (en) * | 2015-01-27 | 2019-05-15 | Ricardo Uk Ltd | Split Cycle Engine Comprising Two Working Fluid Systems |
US10774712B2 (en) * | 2015-12-14 | 2020-09-15 | Volvo Truck Corporation | Internal combustion engine system and an exhaust treatment unit for such a system |
GB2558333B (en) * | 2016-12-23 | 2020-03-18 | Ricardo Uk Ltd | Split cycle engine with liquid provided to a compression cylinder |
GB201701368D0 (en) * | 2017-01-27 | 2017-03-15 | Univ Newcastle | Heat engine |
FR3063311B1 (fr) * | 2017-02-27 | 2019-07-19 | Vianney Rabhi | Systeme de refroidissement regeneratif |
GB2560949B (en) * | 2017-03-29 | 2020-03-18 | Ricardo Uk Ltd | Split cycle internal combustion engine |
GB2565050B (en) * | 2017-07-27 | 2020-06-17 | Dolphin N2 Ltd | Split cycle engine with peak combustion temperature control |
GB2581960B (en) | 2019-02-26 | 2023-11-22 | Dolphin N2 Ltd | Split cycle engine |
IT201900022560A1 (it) * | 2019-11-29 | 2021-05-29 | Fpt Ind Spa | Gruppo motore provvisto di un motore a combustione interna raffreddato tramite un materiale a cambio di fase |
IT201900023358A1 (it) | 2019-12-09 | 2021-06-09 | Fpt Ind Spa | Motore a combustione interna a ciclo separato |
IT201900025078A1 (it) * | 2019-12-20 | 2021-06-20 | Fpt Ind Spa | Metodo e relativo apparato per produrre gas liquefatti |
WO2022011445A1 (en) * | 2020-07-13 | 2022-01-20 | David Oh | Combustion engine |
GB2598093B (en) | 2020-08-07 | 2022-08-03 | Dolphin N2 Ltd | Split cycle engine |
WO2023004487A1 (fr) * | 2021-07-26 | 2023-02-02 | Limane Abdelhakim | Utilisation d'un fluide comme un piston virtuel de compression secondaire pour un moteur à combustion interne |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100303550B1 (ko) * | 1992-05-29 | 2002-04-06 | 캐써린 메리 스프링에트 ; 앤드류 존 론스 ; 앤드류 존 스완슨 | 열재생장치 |
JP2007270621A (ja) * | 2006-03-30 | 2007-10-18 | Tokyo Electric Power Co Inc:The | 内燃エンジンシステム |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2380778A (en) | 1944-03-13 | 1945-07-31 | Jesse M Murdock | Internal-combustion engine |
US3932987A (en) * | 1969-12-23 | 1976-01-20 | Muenzinger Friedrich | Method of operating a combustion piston engine with external combustion |
US4040400A (en) * | 1975-09-02 | 1977-08-09 | Karl Kiener | Internal combustion process and engine |
ZA785334B (en) * | 1977-09-22 | 1979-09-26 | J Wishart | Improved split cycle internal combustion engines |
JPS6361765A (ja) * | 1986-09-01 | 1988-03-17 | Mitsubishi Heavy Ind Ltd | デイ−ゼル機関の給気装置 |
CZ293894A3 (en) * | 1992-05-29 | 1995-03-15 | Nat Power Plc | Gas compressor |
GB9225103D0 (en) * | 1992-12-01 | 1993-01-20 | Nat Power Plc | A heat engine and heat pump |
LU88235A1 (fr) | 1993-03-19 | 1994-10-03 | Gilbert Van Avermaete | Perfectionnements apportés aux moteurs à combustion interne à quatre temps, à rapport volumétrique variable autorisant de hauts taux de pressions de suralimentation et fonctionnant par allumage par compression ou par allumage commandé |
US6951211B2 (en) * | 1996-07-17 | 2005-10-04 | Bryant Clyde C | Cold air super-charged internal combustion engine, working cycle and method |
US5857436A (en) * | 1997-09-08 | 1999-01-12 | Thermo Power Corporation | Internal combustion engine and method for generating power |
JP3504914B2 (ja) * | 1999-07-26 | 2004-03-08 | 敏明 大江 | ディーゼルエンジンの窒素酸化物削減装置および窒素ガス発生装置 |
US7219630B2 (en) * | 1999-08-31 | 2007-05-22 | Richard Patton | Internal combustion engine with regenerator, hot air ignition, and naturally aspirated engine control |
GB0007917D0 (en) * | 2000-03-31 | 2000-05-17 | Npower | An engine |
US6939517B2 (en) * | 2000-07-25 | 2005-09-06 | Toshiaki Ooe | Nitrogen oxide reducing system for diesel engine and nitrogen gas generating device |
US6675781B1 (en) * | 2002-11-14 | 2004-01-13 | David Lee Markley | Engine charge air cooling system |
US7107765B2 (en) * | 2003-05-09 | 2006-09-19 | Fults Steven P | System for improving motor vehicle performance |
US7273023B2 (en) * | 2005-03-11 | 2007-09-25 | Tour Engine, Inc. | Steam enhanced double piston cycle engine |
US7353786B2 (en) | 2006-01-07 | 2008-04-08 | Scuderi Group, Llc | Split-cycle air hybrid engine |
AU2007229913B2 (en) * | 2006-03-24 | 2010-05-27 | The Scuderi Group, Llc | System and method for split-cycle engine waste heat recovery |
EP2126313A4 (en) * | 2007-02-27 | 2010-08-25 | Scuderi Group Llc | DIVIDED CYCLE ENGINE WITH WATER INJECTION |
US8082892B2 (en) * | 2007-10-10 | 2011-12-27 | Yuanping Zhao | High efficiency integrated heat engine-2 (HEIHE-2) |
WO2010036994A1 (en) * | 2008-09-26 | 2010-04-01 | Voisin Robert D | Powering an internal combustion engine |
US20100313840A1 (en) * | 2009-05-05 | 2010-12-16 | Days Energy Systems | Method and system for converting waste into energy |
-
2008
- 2008-12-12 GB GBGB0822720.9A patent/GB0822720D0/en active Pending
-
2009
- 2009-12-11 CN CN200980154821.8A patent/CN102308063B/zh active Active
- 2009-12-11 EP EP09799678.9A patent/EP2379861B1/en active Active
- 2009-12-11 WO PCT/GB2009/002867 patent/WO2010067080A1/en active Application Filing
- 2009-12-11 US US13/133,765 patent/US8662030B2/en active Active
- 2009-12-11 KR KR1020117016133A patent/KR101759078B1/ko active Active
- 2009-12-11 JP JP2011540198A patent/JP5700839B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100303550B1 (ko) * | 1992-05-29 | 2002-04-06 | 캐써린 메리 스프링에트 ; 앤드류 존 론스 ; 앤드류 존 스완슨 | 열재생장치 |
JP2007270621A (ja) * | 2006-03-30 | 2007-10-18 | Tokyo Electric Power Co Inc:The | 内燃エンジンシステム |
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