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1. (WO2017093414) GASEOUS FUEL INJECTORS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/093414 International Application No.: PCT/EP2016/079452
Publication Date: 08.06.2017 International Filing Date: 01.12.2016
IPC:
F02M 21/02 (2006.01) ,F02M 57/06 (2006.01) ,F02P 15/00 (2006.01) ,F02M 53/04 (2006.01)
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
57
Fuel injectors combined or associated with other devices
06
the devices being sparking-plugs
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
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
53
Fuel-injection apparatus characterised by having heating, cooling, or thermally-insulating means
04
Injectors with heating, cooling, or thermally-insulating means
Applicants:
DELPHI TECHNOLOGIES IP LIMITED [BB/BB]; Erin Court, Bishop's Court Hill St. Michael, BB
Inventors:
PANESAR, Lukhbir; GB
LAMBERT, Malcom; GB
Agent:
DELPHI FRANCE SAS; c/o Delphi Technologies Campus Saint Christophe, Bâtiment Galilée 2 10, avenue de l'Entreprise 95863 Cergy Pontoise CEDEX, FR
Priority Data:
1521184.001.12.2015GB
Title (EN) GASEOUS FUEL INJECTORS
(FR) INJECTEURS DE CARBURANT GAZEUX
Abstract:
(EN) The invention comprises a gaseous fuel injector (10) for supplying gaseous fuel to a gaseous fuel combustion engine. The gaseous fuel injector (10) comprises an injector housing (12) adapted to receive an injector assembly (28) and supply gaseous fuel thereto. The injector housing (12) has an inlet at a first end, a nozzle (20, 20') with an outlet (14) at a second open end (26, 26') and a chamber (16) between the inlet and the outlet (14). The injector housing (12) comprises an ignition arrangement at the second open end (26, 26'). The invention also extends to a gaseous fuel combustion engine comprising a gaseous fuel injector (10) and an ignition arrangement according to the invention.
(FR) L'invention comprend un injecteur de carburant gazeux (10) destiné à apporter du carburant gazeux à un moteur à combustion à combustible gazeux. L'injecteur de carburant gazeux (10) comprend un carter (12) d'injecteur conçu pour recevoir un ensemble injecteur (28) et y apporter du combustible gazeux. Le carter (12) d'injecteur comporte une entrée au niveau d'une première extrémité, une buse (20, 20') avec une sortie (14) au niveau d'une seconde extrémité ouverte (26, 26') et une chambre (16) entre l'entrée et la sortie (14). Le carter (12) d'injecteur comprend un agencement d'allumage au niveau de la seconde extrémité ouverte (26, 26'). L'invention s'étend également à un moteur à combustion à combustible gazeux comportant un injecteur de carburant gazeux (10) et un agencement d'allumage selon l'invention.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CN108291501EP3384148US20180363592