JP6117695B2 - 対向ピストンエンジンのためのｅｇｒ構造 - Google Patents

対向ピストンエンジンのためのｅｇｒ構造 Download PDF

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JP6117695B2
JP6117695B2 JP2013511146A JP2013511146A JP6117695B2 JP 6117695 B2 JP6117695 B2 JP 6117695B2 JP 2013511146 A JP2013511146 A JP 2013511146A JP 2013511146 A JP2013511146 A JP 2013511146A JP 6117695 B2 JP6117695 B2 JP 6117695B2
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Prior art keywords
exhaust gas
egr
engine
valve
exhaust
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Japanese (ja)
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JP2013529275A (ja
JP2013529275A5 (fr
Inventor
ディオン，エリック，ピー．
リード，イアイン，ジェー．，エル．
ルドン，ファビアン，ジー．
レグナー，ガーハード
ウォール，マイケル，エイチ．
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アカーテース パワー，インク．
アカーテース パワー，インク．
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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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
    • F02B25/08—Engines with oppositely-moving reciprocating working pistons
    • 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
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/18—Other cylinders
    • F02F1/186—Other cylinders for use in engines with two or more pistons reciprocating within same cylinder
    • 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
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Supercharger (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
JP2013511146A 2010-05-18 2011-05-16 対向ピストンエンジンのためのｅｇｒ構造 Active JP6117695B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US39584510P 2010-05-18 2010-05-18
US61/395,845 2010-05-18
US40159810P 2010-08-16 2010-08-16
US61/401,598 2010-08-16
PCT/US2011/000864 WO2011146111A1 (fr) 2010-05-18 2011-05-16 Construction egr pour moteur à pistons opposés

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2017004070A Division JP6273051B2 (ja) 2010-05-18 2017-01-13 ポーテッドのユニフロー掃気対向ピストンエンジンを操作する方法

Publications (3)

Publication Number Publication Date
JP2013529275A JP2013529275A (ja) 2013-07-18
JP2013529275A5 JP2013529275A5 (fr) 2014-05-29
JP6117695B2 true JP6117695B2 (ja) 2017-04-19

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Family Applications (1)

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JP2013511146A Active JP6117695B2 (ja) 2010-05-18 2011-05-16 対向ピストンエンジンのためのｅｇｒ構造

Country Status (4)

Country Link
EP (1) EP2572089B1 (fr)
JP (1) JP6117695B2 (fr)
CN (1) CN103026024B (fr)
WO (1) WO2011146111A1 (fr)

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US8549854B2 (en) 2010-05-18 2013-10-08 Achates Power, Inc. EGR constructions for opposed-piston engines
US20130174548A1 (en) * 2011-05-16 2013-07-11 Achates Power, Inc. EGR for a Two-Stroke Cycle Engine without a Supercharger
CN102966429A (zh) * 2011-11-19 2013-03-13 摩尔动力(北京)技术股份有限公司 燃气二冲程发动机
CN104220717B (zh) * 2012-02-21 2017-05-10 阿凯提兹动力公司 二冲程循环内燃发动机及其运转方法
US20140331656A1 (en) * 2013-05-10 2014-11-13 Achates Power, Inc. Air Handling Constructions With Turbo-Compounding For Opposed-Piston Engines
US9206751B2 (en) 2013-06-25 2015-12-08 Achates Power, Inc. Air handling control for opposed-piston engines with uniflow scavenging
US9284884B2 (en) 2013-06-25 2016-03-15 Achates Power, Inc. Trapped burned gas fraction control for opposed-piston engines with uniflow scavenging
US9512790B2 (en) 2013-06-25 2016-12-06 Achates Power, Inc. System and method for air handling control in opposed-piston engines with uniflow scavenging
EP3483389A1 (fr) * 2013-08-23 2019-05-15 Achates Power, Inc. Commande de fraction de gaz brûlé et piégé pour moteurs à pistons opposés à récupération de type uniflow
EP3486448A1 (fr) 2013-08-23 2019-05-22 Achates Power, Inc. Système et procédé de commande de manipulation d'air dans des moteurs à pistons opposés avec récupération de type uniflow
CN103470372A (zh) * 2013-09-12 2013-12-25 朱晓义 产生更大推力的汽车发动机和发动机
DK178174B1 (en) * 2013-10-29 2015-07-20 Man Diesel & Turbo Deutschland A large slow running turbocharged two-stroke internal combustion engine with crossheads and exhaust gas recirculation and method for operating thereof
US9032927B1 (en) * 2013-11-08 2015-05-19 Achates Power, Inc. Cold-start strategies for opposed-piston engines
CN103670721B (zh) * 2013-11-28 2016-03-30 中北大学 一种二冲程发动机扫气背压阀
US9206752B2 (en) 2014-01-31 2015-12-08 Achates Power, Inc. Air handling system for an opposed-piston engine in which a supercharger provides boost during engine startup and drives EGR during normal engine operation
JP6412582B2 (ja) * 2014-02-12 2018-10-24 アカーテース パワー，インク． 低反応性圧縮着火対向ピストンエンジン
US9581024B2 (en) * 2014-05-21 2017-02-28 Achates Power, Inc. Air handling constructions for opposed-piston engines
WO2015192859A1 (fr) * 2014-06-16 2015-12-23 Volvo Truck Corporation Moteur deux temps à combustion interne à pistons opposés libres
US9982617B2 (en) 2014-12-04 2018-05-29 Achates Power, Inc. On-board diagnostics for an opposed-piston engine equipped with a supercharger
US9581187B2 (en) * 2015-06-05 2017-02-28 Achates Power, Inc. Minimizing oil leakage from rocking journal bearings of two-stroke cycle engines
BR112018011557A2 (pt) 2015-12-07 2018-11-27 Achates Power, Inc. manuseio de ar em um motor de pistões opostos para serviço pesado
CN106285832B (zh) * 2016-10-14 2019-02-22 北京航空航天大学 一种用于航空重油活塞发动机的曲轴箱压力自平衡系统
US10598104B2 (en) 2017-02-03 2020-03-24 Achates Power, Inc. Mass airflow sensor monitoring using supercharger airflow characteristics in an opposed-piston engine

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Also Published As

Publication number Publication date
CN103026024A (zh) 2013-04-03
EP2572089B1 (fr) 2015-03-18
JP2013529275A (ja) 2013-07-18
CN103026024B (zh) 2016-01-27
WO2011146111A1 (fr) 2011-11-24
EP2572089A1 (fr) 2013-03-27

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