JP5833326B2 - 噴射装置 - Google Patents
噴射装置 Download PDFInfo
- Publication number
- JP5833326B2 JP5833326B2 JP2011065813A JP2011065813A JP5833326B2 JP 5833326 B2 JP5833326 B2 JP 5833326B2 JP 2011065813 A JP2011065813 A JP 2011065813A JP 2011065813 A JP2011065813 A JP 2011065813A JP 5833326 B2 JP5833326 B2 JP 5833326B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- combustion chamber
- ammonia
- injection device
- container
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims description 55
- 239000007924 injection Substances 0.000 title claims description 55
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 127
- 239000007789 gas Substances 0.000 claims description 103
- 238000002485 combustion reaction Methods 0.000 claims description 74
- 229910021529 ammonia Inorganic materials 0.000 claims description 43
- 230000006835 compression Effects 0.000 claims description 26
- 238000007906 compression Methods 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 23
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 229910001882 dioxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 230000002000 scavenging effect Effects 0.000 description 21
- 239000000446 fuel Substances 0.000 description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
Images
Classifications
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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
- F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
- F02M67/02—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type the gas being compressed air, e.g. compressed in pumps
-
- 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
- F02B25/04—Engines having ports both in cylinder head and in cylinder wall near bottom of 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
- 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
-
- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
-
- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
- F02M21/0206—Non-hydrocarbon fuels, e.g. hydrogen, ammonia or carbon monoxide
-
- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0245—High pressure fuel supply systems; Rails; Pumps; Arrangement of valves
-
- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0248—Injectors
- F02M21/0275—Injectors for in-cylinder direct injection, e.g. injector combined with spark plug
-
- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0287—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers characterised by the transition from liquid to gaseous phase ; Injection in liquid phase; Cooling and low temperature storage
-
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
-
- 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
- F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
- F02M67/02—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type the gas being compressed air, e.g. compressed in pumps
- F02M67/04—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type the gas being compressed air, e.g. compressed in pumps the air being extracted from working cylinders of the engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
-
- 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
- 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
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
-
- 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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Exhaust Gas After Treatment (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Fuel-Injection Apparatus (AREA)
Description
6,6a,6b 噴射装置
20 燃焼室
62 容器
65 圧縮部
66 ノズル
68 加熱部
69 液状アンモニア供給部
Claims (6)
- エンジンの燃焼室内にアンモニアを噴射して、前記燃焼室内にて燃焼を生じさせる噴射装置であって、
容器と、
前記容器内に所定量の液状アンモニアを供給する液状アンモニア供給部と、
前記容器に接続されるとともに、圧縮用の空間内に充填されたガスを圧縮して圧縮ガスを前記容器内に導入する圧縮部と、
前記容器に接続され、前記容器内への前記圧縮ガスの導入により前記容器から押し出されるアンモニアを前記燃焼室内へと導くノズルと、
を備えることを特徴とする噴射装置。 - 請求項1に記載の噴射装置であって、
前記ガスが酸素を含むことを特徴とする噴射装置。 - 請求項2に記載の噴射装置であって、
前記ガスが酸素ガスであることを特徴とする噴射装置。 - 請求項2に記載の噴射装置であって、
前記ガスが前記燃焼室から排出される排気であることを特徴とする噴射装置。 - 請求項1ないし3のいずれかに記載の噴射装置であって、
前記ガスを加熱する加熱部をさらに備えることを特徴とする噴射装置。 - 請求項5に記載の噴射装置であって、
前記加熱部において前記燃焼室から排出される排気を用いて前記ガスが加熱されることを特徴とする噴射装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011065813A JP5833326B2 (ja) | 2011-03-24 | 2011-03-24 | 噴射装置 |
US14/005,050 US20130340710A1 (en) | 2011-03-24 | 2011-12-05 | Injection apparatus |
EP11861718.2A EP2690280B1 (en) | 2011-03-24 | 2011-12-05 | Injection device |
KR1020137025920A KR20140010966A (ko) | 2011-03-24 | 2011-12-05 | 분사장치 |
PCT/JP2011/078051 WO2012127743A1 (ja) | 2011-03-24 | 2011-12-05 | 噴射装置 |
CN201180069028.5A CN103403339B (zh) | 2011-03-24 | 2011-12-05 | 喷射装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011065813A JP5833326B2 (ja) | 2011-03-24 | 2011-03-24 | 噴射装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012202259A JP2012202259A (ja) | 2012-10-22 |
JP5833326B2 true JP5833326B2 (ja) | 2015-12-16 |
Family
ID=46878931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011065813A Expired - Fee Related JP5833326B2 (ja) | 2011-03-24 | 2011-03-24 | 噴射装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20130340710A1 (ja) |
EP (1) | EP2690280B1 (ja) |
JP (1) | JP5833326B2 (ja) |
KR (1) | KR20140010966A (ja) |
CN (1) | CN103403339B (ja) |
WO (1) | WO2012127743A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9556832B1 (en) | 2015-09-01 | 2017-01-31 | Combustion Engine Technologies, LLC | Adiabatic fuel injection-ignition method and device |
US9441573B1 (en) | 2015-12-09 | 2016-09-13 | Combustion Engine Technologies, LLC | Two-stroke reciprocating piston injection-ignition or compression-ignition engine |
DE102016212075A1 (de) * | 2016-07-04 | 2018-01-04 | Robert Bosch Gmbh | Ventil zum Eindüsen von gasförmigem Kraftstoff |
NO343554B1 (no) * | 2017-08-14 | 2019-04-01 | Lars Harald Heggen | Nullutslipps fremdriftssystem og generatoranlegg med ammoniakk som brennstoff |
EP3670878A1 (en) * | 2018-12-19 | 2020-06-24 | Winterthur Gas & Diesel Ltd. | Internal combustion engine |
EP3859138B1 (de) * | 2020-01-29 | 2022-11-02 | Ammonigy GmbH | Verfahren zum betrieb eines dieselmotors als zweistoffmotor mit dieselöl oder gemischen von ammoniak und wasserstoff |
JP2021161921A (ja) * | 2020-03-31 | 2021-10-11 | 国立研究開発法人 海上・港湾・航空技術研究所 | アンモニア燃焼方法、アンモニア燃焼エンジン及びそれを搭載した船舶 |
DK180922B1 (en) * | 2020-11-06 | 2022-06-27 | Man Energy Solutions Filial Af Man Energy Solutions Se Tyskland | Compression-ignited internal combustion engine operating on ammonia and retrofit kit |
CN113446134A (zh) * | 2021-06-16 | 2021-09-28 | 哈尔滨工程大学 | 一种稳定喷射压力的气态氨燃料供应系统 |
CN115217621A (zh) * | 2022-04-14 | 2022-10-21 | 广州汽车集团股份有限公司 | 内燃机、内燃机控制方法 |
EP4435242A1 (en) * | 2023-03-23 | 2024-09-25 | Winterthur Gas & Diesel Ltd. | Internal combustion engine |
Family Cites Families (23)
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US370936A (en) * | 1887-10-04 | Thomas drake | ||
AT240649B (de) * | 1963-03-22 | 1965-06-10 | Hans Dipl Ing Dr Techn List | Hydraulische Steuerungseinrichtung für Brennkraftmaschinen, insbesondere Gasmaschinen |
US3667436A (en) * | 1970-01-14 | 1972-06-06 | Robert Reichhelm | Fuel gasification for internal combustion engines |
US3961609A (en) * | 1973-07-12 | 1976-06-08 | Gerry Martin E | Pure oxygen supply to an internal combustion engine |
JPS5417891B2 (ja) * | 1973-11-27 | 1979-07-03 | ||
US4011847A (en) * | 1974-08-23 | 1977-03-15 | Fortino Robert D | Fuel supply system |
US4043715A (en) * | 1975-06-02 | 1977-08-23 | Ex-Cell-O Corporation | Pumped injection of gas for making foamed plastic |
WO1982000175A1 (en) * | 1980-06-30 | 1982-01-21 | J Valdespino | Internal combustion engine |
US4416224A (en) * | 1982-01-18 | 1983-11-22 | Hobby William M | Internal combustion engine |
JPH05332152A (ja) * | 1991-06-25 | 1993-12-14 | Koji Korematsu | アンモニア燃焼エンジン |
EP0793772A1 (en) * | 1991-09-05 | 1997-09-10 | McAlister, Roy E. | Method and apparatus for operation of engines |
US5555852A (en) * | 1995-07-31 | 1996-09-17 | Reymanandt, Iv; Louis D. | Alcohol injection system and method for internal combustion engines |
JP3487743B2 (ja) * | 1997-10-16 | 2004-01-19 | エア・ウォーター株式会社 | 燃料タンク装置 |
JP3773761B2 (ja) * | 2000-06-23 | 2006-05-10 | 株式会社エヌ・ティ・ティ ファシリティーズ | コージェネレーションシステム |
JP3966749B2 (ja) * | 2002-03-19 | 2007-08-29 | 中央精機株式会社 | 液化ガス燃料供給システム |
US7040094B2 (en) * | 2002-09-20 | 2006-05-09 | The Regents Of The University Of California | Staged combustion with piston engine and turbine engine supercharger |
US7011048B2 (en) * | 2004-07-22 | 2006-03-14 | Ener1, Inc. | Method and apparatus for liquid fuel preparation to improve combustion |
JP2006248814A (ja) * | 2005-03-09 | 2006-09-21 | Hitachi Ltd | 水素供給装置および水素供給方法 |
JP4853451B2 (ja) * | 2007-10-16 | 2012-01-11 | トヨタ自動車株式会社 | エンジンシステム |
JP2009250137A (ja) * | 2008-04-08 | 2009-10-29 | Mitsubishi Heavy Ind Ltd | コジェネレーションシステム、ガスエンジンシステム |
US20100019506A1 (en) * | 2008-07-22 | 2010-01-28 | Caterpillar Inc. | Power system having an ammonia fueled engine |
JP5287265B2 (ja) * | 2009-01-08 | 2013-09-11 | トヨタ自動車株式会社 | アンモニア燃焼内燃機関 |
US8166926B2 (en) * | 2009-05-12 | 2012-05-01 | Southwest Research Institute | Internal combustion engine with ammonia fuel |
-
2011
- 2011-03-24 JP JP2011065813A patent/JP5833326B2/ja not_active Expired - Fee Related
- 2011-12-05 EP EP11861718.2A patent/EP2690280B1/en not_active Not-in-force
- 2011-12-05 WO PCT/JP2011/078051 patent/WO2012127743A1/ja active Application Filing
- 2011-12-05 US US14/005,050 patent/US20130340710A1/en not_active Abandoned
- 2011-12-05 KR KR1020137025920A patent/KR20140010966A/ko not_active Application Discontinuation
- 2011-12-05 CN CN201180069028.5A patent/CN103403339B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2690280B1 (en) | 2017-08-02 |
CN103403339A (zh) | 2013-11-20 |
CN103403339B (zh) | 2016-05-11 |
WO2012127743A1 (ja) | 2012-09-27 |
JP2012202259A (ja) | 2012-10-22 |
US20130340710A1 (en) | 2013-12-26 |
EP2690280A1 (en) | 2014-01-29 |
EP2690280A4 (en) | 2014-07-23 |
KR20140010966A (ko) | 2014-01-27 |
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