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1. WO2008041241 - THE PROCESS OF USING ATOMIC HYDROGEN AS A FUEL IN INTERNAL COMBUSTION ENGINES AND OTHER COMBUSTION ENGINES

Publication Number WO/2008/041241
Publication Date 10.04.2008
International Application No. PCT/IN2007/000275
International Filing Date 05.07.2007
IPC
F02M 25/10 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
25Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
10adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone
CPC
F02B 2275/14
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
2275Other engines, components or details, not provided for in other groups of this subclass
14Direct injection into combustion chamber
F02B 23/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
23Other engines characterised by special shape or construction of combustion chambers to improve operation
02with compression ignition
04the combustion space being subdivided into two or more chambers
F02B 3/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
3Engines characterised by air compression and subsequent fuel addition
06with compression ignition
F02B 43/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
43Engines characterised by operating on gaseous fuels; Plants including such engines
10Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
F02D 19/0644
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
19Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
06peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
0639characterised by the type of fuels
0642at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
0644the gaseous fuel being hydrogen, ammonia or carbon monoxide
F02D 19/0671
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
19Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
06peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
0663Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
0668Treating or cleaning means; Fuel filters
0671Means to generate or modify a fuel, e.g. reformers, electrolytic cells or membranes
Applicants
  • KULKARNI, Mukund [IN]/[IN]
Inventors
  • KULKARNI, Mukund
Priority Data
1064/MUM/200606.07.2006IN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) THE PROCESS OF USING ATOMIC HYDROGEN AS A FUEL IN INTERNAL COMBUSTION ENGINES AND OTHER COMBUSTION ENGINES
(FR) UTILISATION D'HYDROGÈNE ATOMIQUE COMME CARBURANT POUR LES MOTEURS À COMBUSTION INTERNE ET AUTRES MOTEURS THERMIQUES
Abstract
(EN)
The process of using atomic hydrogen as a fuel in internal combustion engines and other combustion engines, comprising the following steps: a) An injector and electrode set up for the injection of atomic hydrogen in the.combustion chamber, b) Conversion of molecular hydrogen to atomic hydrogen followed injecting into the combustion chamber, wherein the setup is consisting of an injector and two electrodes which are placed in such a way that an electric arc is formed near the nozzle of the injector during compression stroke, wherein molecular hydrogen is injected through the nozzle and an electric current is supplied to the electrodes which form an electric arc, which would dissociate molecular hydrogen injected through the nozzle of the injector to atomic hydrogen into the combustion chamber of the engine.
(FR)
Procédé d'utilisation d'hydrogène atomique dans les moteurs à combustion interne et autres moteurs thermiques, qui englobe les opérations suivantes: (a) injection d'hydrogène atomique dans la chambre de combustion via un ensemble injecteur-électrode; (b) transformation de l'hydrogène moléculaire en hydrogène atomique suivie par l'injection dans la chambre de combustion, l'ensemble étant composé d'un injecteur et de deux électrodes disposées de manière à former un arc électrique à proximité du nez d'injecteur pendant la course de combustion, l'hydrogène moléculaire étant injecté par le nez d'injecteur et un courant électrique allant alimenter les électrodes qui forment un arc électrique, ce qui dissocie l'hydrogène moléculaire injecté par le nez de l'injecteur en hydrogène moléculaire qui pénètre la chambre de combustion du moteur.
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