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1. (WO2007006069) APPARATUS AND METHOD FOR DIESEL ENGINE FUMIGATION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/006069 International Application No.: PCT/AU2005/001036
Publication Date: 18.01.2007 International Filing Date: 14.07.2005
Chapter 2 Demand Filed: 14.05.2007
IPC:
F02B 43/00 (2006.01) ,F02B 69/04 (2006.01) ,F02D 19/08 (2006.01) ,F02M 21/02 (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
43
Engines characterised by operating on gaseous fuels; Plants including such engines
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
69
Internal-combustion engines convertible into other combustion-engine type, not provided for in group F02B11/129; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types
02
for different fuel types, other than engines indifferent to fuel consumed, e.g. convertible from light to heavy fuel
04
for gaseous and non-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
Applicants:
DGA (IP) PTY LTD [AU/AU]; 80 King William Street Adelaide, S.A. 5000, AU (AllExceptUS)
SONGER, Kingsley [AU/AU]; AU (UsOnly)
Inventors:
SONGER, Kingsley; AU
Agent:
LESICAR PERRIN; 49 Wright Street Adelaide, SA 5000, AU
Priority Data:
Title (EN) APPARATUS AND METHOD FOR DIESEL ENGINE FUMIGATION
(FR) DISPOSITIF ET PROCÉDÉ DE FUMIGATION DE MOTEUR DIESEL
Abstract:
(EN) The present invention relates to an apparatus and method for monitoring and controlling the volume of gaseous fuel that is delivered into the air intake stream of a diesel engine in accordance with one or more engine load parameters. The system works by having associated therewith an upper limit fumigation volume that is regulated according to data received from the one or more sensors that is compared with look-up tables so that only a percentage of the upper limit volume is delivered. The fumigation system further allows a user to input a desired fumigation delivery volume at a predetermined engine speed and a predetermined load condition to thereby establish a tailor-made fumigation delivery system.
(FR) L'invention concerne un dispositif et un procédé de surveillance et de régulation du volume de combustible gazeux injecté dans le flux d'admission d'air d'un moteur diesel sur la base d'au moins un paramètre de charge du moteur. Est associé au système un volume de fumigation de limite supérieure qui est régulé conformément aux données reçues du ou des capteurs, ces données étant comparées à des tables de consultation de sorte que seul un pourcentage du volume de limite supérieure soit distribué. Le système de fumigation permet à l'utilisateur d'introduire le volume de fumigation souhaité à une vitesse moteur et une condition de charge prédéterminées, ce qui fait de lui un système de fumigation sur mesure
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
NZ563500TR2008/02567AU2005334455