Process of combustion of solid, liquid or gaseous hydrocarbon (hc) raw materials in a heat engine, heat engine and system for producing energy from hydrocarbon (hc) materials

Abstract

The invention relates to a process of combustion of solid, liquid or gaseous hydrocarbon (HC) raw materials in a heat engine comprising at least one combustion chamber, said process comprising at least one iteration of the following steps, which constitute/form a combustion cycle, wherein a load of hydrocarbon (HC) materials and an oxidizing gas are added to said combustion chamber, combustion of said load of hydrocarbon materials being triggered by said oxidizing gas; characterized in that said oxidizing gas comprises: trioxygen (O 3 ) and carbon dioxide (CO 2 ) and/or carbon trioxide (CO 3 ). The invention likewise relates to a heat engine for carrying out and conducting the process according to the invention, and to a system for producing energy from hydrocarbon materials by implementing and operating such engine.

1 . A process combustion raw material hydrocarbon (HC) solid, liquid or gaseous in heat engine comprising at least a combustion chamber, said process comprising at least one iteration of the following steps composing/amounting a combustion cycle by introducing, into said combustion chamber, a charge hydrocarbon substances and an oxidant gas, triggering combustion of said charge hydrocarbon material with said oxidant gas; characterized by the fact that the said oxidising gas comprises:
 trioxygen (O 3 ), and   carbon dioxide (CO 2 ) and/or carbon trioxide (CO 3 ).   
     
     
         2 . A process according to  claim 1 , wherein the oxidizing gas comprises only one or more of trioxygen (O 3 ) and carbon dioxide (CO 2 ) or carbon trioxide (CO 3 ). 
     
     
         3 . A process according to  claim 1 , wherein the oxidizing gas further comprising dioxygen (O 2 ). 
     
     
         4 . A process according to  claim 1 , wherein the charge hydrocarbon material (HC) is mixed with at least one oxidant gas component before being introduced into the combustion chamber. 
     
     
         5 . A process according to  claim 1 , wherein the trigger combustion is performed:
 by applying a pressure in the combustion chamber; and/or   by an electric energy in said combustion chamber.   
     
     
         6 . A process according to  claim 1 , further comprising an injection of a quantity of liquid water (H 2 O) and/or gas in the mixture. 
     
     
         7 . A process according to  claim 1 , wherein the oxidising gas comprises between 15 and 25% of oxygen in form O 3  neat or in the form of a mixture of O 3  and O 2 , and 85 and 75% CO 2  and/or CO 3 . 
     
     
         8 . A process according to  claim 1 , wherein the oxidizing gas comprises to one mole of carbon in the hydrocarbon material, at least one mole of one or more of CO 2  or CO 3 , and at most 17 moles of one or more of CO 2  or CO 3 . 
     
     
         9 . A process according to  claim 1 , further comprising a recovery CO 2  present in the flue gas (CG) obtained after combustion by cooling said flue gas (CG), and a use of the CO 2  least a portion recovered in the flue gas (CG) in the oxidizing gas to a new combustion cycle. 
     
     
         10 . A process according to  claim 9 , further comprising a use of part of the CO 2  recovered in the flue gas (CG) microaigas in culture, said culture providing microaigas O 2  through photosynthesis, at least a portion said O 2  being used for obtaining trioxide constituting the oxidizing gas to a new combustion cycle. 
     
     
         11 . A process according to  claim 1 , further comprising a step trioxide generation (O 3 ) and e respeti vãmente carbon trioxide (CO 3 ), by means of corona discharge applied to the dioxygen molecules (O 2 ) and, respectively, the carbon dioxide molecules (CO 2 ). 
     
     
         12 . A thermal engine carrying out combustion of hydrocarbon material according to  claim 1 . 
     
     
         13 . A thermal engine according to  claim 12 , further comprising at least one module dosage:
 the amount of CO 2  and/or CO 3 , and/or   the amount of oxygen in the form O 3  neat or in the form of a mixture of O 3  and O 2 ; used in the oxidising gas.   
     
     
         14 . A system for energy production from hydrocarbon content (HC) comprising:
 a heat engine according to  claim 12 , providing a flue gas (CG) comprising CO 2 ; and   at least one reactor ( 302 ) producing microaigas O 2  through photosynthesis;   at least one means for feeding said reactor by at least a portion of the CO 2  present in said flue gas (CG), and   at least one means for recovering at least a portion of said reactor said O 2  produced by microalgae reactor and reuse it to generate a portion of the oxidant gas.