Abstract A method of fuel treatment and distribution for an internal combustion engine including the steps as follows: (a) operating an adiabatic reactor without a substantial amount of exhaust heat within an operational temperature range, the catalyst bed reactor including a partial combustion catalyst and a dissociation catalyst; (b) providing a substantial amount of engine exhaust heat to an endothermic reactor having an endothermic dissociation catalyst therein, (c) vaporizing liquid alcohol to form alcohol vapor; (d) mixing the alcohol vapor with air to form a partial combustion mixture; (e) contacting the partial combustion mixture and the partial combustion catalyst whereby a dissociation mixture is formed and heat is evolved; (f) contacting the dissociation mixture and the dissociation catalyst to form a hydrogen rich fuel; (g) contacting the hydrogen-rich fuel and the endothermic dissociation catalyst to form a fuel product whereby at least a portion of any residual undissociated alcohol in the hydrogen-rich fuel is dissociated to hydrogen and carbon monoxide using the engine waste heat provided by the exhaust gas.
A method of fuel treatment and distribution for an automobile internal combustion engine comprising the steps as follows: (a) operating an adiabatic reactor without a substantial amount of exhaust heat within an operational temperature range said catalyst bed reactor comprising a partial combustion catalyst and a dissociation catalyst; (b) providing a substantial amount of engine exhaust heat to an endothermic reactor having an endothermic dissociation catalyst therein, (c) vaporizing liquid alcohol to form alcohol vapor; (d) mixing said alcohol vapor with air to form a partial combustion mixture; (e) contacting said partial combustion mixture and said partial combustion catalyst whereby a dissociation mixture is formed and heat is evolved; (f) contacting said dissociation mixture and said dissociation catalyst to form a hydrogen-rich fuel; (g) contacting said hydrogen-rich fuel and said endothermic dissociation catalyst to form a fuel product whereby at least a portion of any residual undissociated alcohol in said hydrogen-rich fuel is dissociated to hydrogen and carbon monoxide using the engine waste heat provided by the exhaust gas.
Claim 2
Independent Claim
169 words
A method of fuel treatment and distribution for an automobile internal combustion engine comprising the steps as follows: (a) operating an adiabatic reactor without a substantial amount of exhaust heat within an operational temperature range said catalyst bed reactor comprising a partial combustion catalyst and a dissociation catalyst; (b) providing a substantial amount of engine exhaust heat to an endothermic reactor having an endothermic dissociation catalyst therein, (c) vaporizing liquid alcohol to form alcohol vapor; (d) mixing said alcohol vapor with air to form a partial combustion mixture; (e) contacting said partial combustion mixture and said partial combustion catalyst whereby a dissociation mixture is formed and heat is evolved; (f) contacting said dissociation mixture and said dissociation catalyst to form a hydrogen-rich fuel; (g) contacting said hydrogen-rich fuel and said endothermic dissociation catalyst to form a fuel product whereby at least a portion of any residual undissociated alcohol in said hydrogen-rich fuel is dissociated to hydrogen and carbon monoxide using the engine waste heat provided by the exhaust gas.
Claim 3
Dependent Claim
23 words
The method of claim 1 wherein said partial combustion catalyst is Cu/Ni and said dissociation catalyst and said endothermic dissociation catalyst are Cu/Zn.
Claim 4
Dependent Claim
30 words
The method of claim 1 further comprising mixing said fuel product and air to form a total combustion mixture; and burning said total combustion mixture in an internal combustion engine.