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1. (WO2010079846) AMMONIA-BURNING INTERNAL COMBUSTION ENGINE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/079846 International Application No.: PCT/JP2010/050448
Publication Date: 15.07.2010 International Filing Date: 08.01.2010
IPC:
F02B 23/08 (2006.01) ,F01N 3/08 (2006.01) ,F02D 19/02 (2006.01) ,F02D 19/08 (2006.01) ,F02M 21/02 (2006.01) ,F02M 37/00 (2006.01) ,F02P 3/01 (2006.01) ,F02P 15/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
B
INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
23
Other engines characterised by special shape or construction of combustion chambers to improve operation
08
with positive ignition
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
N
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
3
Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
08
for rendering innocuous
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
D
CONTROLLING COMBUSTION ENGINES
19
Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
02
peculiar to engines working with gaseous fuels
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
D
CONTROLLING COMBUSTION ENGINES
19
Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
06
peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
08
simultaneously using pluralities of fuels
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
M
SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
21
Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
02
for gaseous fuels
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
M
SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
37
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
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
P
IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
3
Other electric spark ignition installations characterised by the type of ignition power generation storage
01
Electric spark ignition installations without subsequent energy storage, i.e. energy supplied by an electrical oscillator
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
P
IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
15
Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/-F02P13/154
02
Arrangements having two or more sparking plugs
Applicants:
トヨタ自動車株式会社 TOYOTA JIDOSHA KABUSHIKI KAISHA [JP/JP]; 愛知県豊田市トヨタ町1番地 1, Toyotacho, Toyota-shi, Aichi 4718571, JP (AllExceptUS)
小島進 KOJIMA, Susumu [JP/JP]; JP (UsOnly)
中村徳彦 NAKAMURA, Norihiko [JP/JP]; JP (UsOnly)
清水里欧 SHIMIZU, Rio [JP/JP]; JP (UsOnly)
杉本知士郎 SUGIMOTO, Tomojiro [JP/JP]; JP (UsOnly)
金慶午 KIM, Kyoung-oh [KR/JP]; JP (UsOnly)
Inventors:
小島進 KOJIMA, Susumu; JP
中村徳彦 NAKAMURA, Norihiko; JP
清水里欧 SHIMIZU, Rio; JP
杉本知士郎 SUGIMOTO, Tomojiro; JP
金慶午 KIM, Kyoung-oh; JP
Agent:
青木篤 AOKI, Atsushi; 東京都港区虎ノ門三丁目5番1号 虎ノ門37森ビル青和特許法律事務所 SEIWA PATENT & LAW, Toranomon 37 Mori Bldg., 5-1, Toranomon 3-chome, Minato-ku, Tokyo 1058423, JP
Priority Data:
2009-00280908.01.2009JP
Title (EN) AMMONIA-BURNING INTERNAL COMBUSTION ENGINE
(FR) MOTEUR À COMBUSTION INTERNE À COMBUSTION D'AMMONIAC
(JA) アンモニア燃焼内燃機関
Abstract:
(EN) Disclosed is an internal combustion engine wherein ammonia supplied to a combustion chamber (5) is ignited by an ignition device provided in the combustion chamber (5). At least one plasma jet spark plug (6) for discharging a plasma jet or a plurality of spark plugs (6') for generating a spark are used as the ignition device.
(FR) La présente invention concerne un moteur à combustion interne dans lequel de l'ammoniac alimenté à la chambre de combustion (5) est allumé par un dispositif d'allumage prévu dans la chambre à combustion (5). Au moins une bougie d'allumage à jet de plasma (6) pour la décharge d'un jet de plasma ou une pluralité de bougies d'allumage (6') pour la génération d'une étincelle est/sont utilisée(s) comme dispositif d'allumage.
(JA) 内燃機関において、燃焼室(5)内に供給されたアンモニアが燃焼室(5)に配置された点火装置によって点火される。この点火装置としてプラズマジェットを放出する少くとも一つのプラズマジェット点火栓(6)又はスパークを発生する複数の点火栓(6')が用いられる。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
EP2378094US20110265463CN102272424