F23L2900/00 - CPC Classification

Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber

• F23L2900/00001 » Treating oxidant before combustion, e.g. by adding a catalyst 33
• F23L2900/05021 » Gas turbine driven blowers for supplying combustion air or oxidant, i.e. turbochargers 3
• F23L2900/07001 » Injecting synthetic air, i.e. a combustion supporting mixture made of pure oxygen and an inert gas, e.g. nitrogen or recycled fumes 120
• F23L2900/07002 » Injecting inert gas, other than steam or evaporated water, into the combustion chambers 106
• F23L2900/07003 » Controlling the inert gas supply 35
• F23L2900/07004 » Injecting liquid or solid materials releasing oxygen, e.g. perchlorate, nitrate, peroxide, and chlorate compounds, or appropriate mixtures thereof 9
• F23L2900/07005 » Injecting pure oxygen or oxygen enriched air 83
• F23L2900/07006 » Control of the oxygen supply 51
• F23L2900/07007 » using specific ranges of oxygen percentage 65
• F23L2900/07008 » Injection of water into the combustion chamber 33
• F23L2900/07009 » Injection of steam into the combustion chamber 34
• F23L2900/15021 » using regenerative heat exchanger bodies with different layers of material 7
• F23L2900/15022 » using pre-purging regenerator beds 4
• F23L2900/15041 » Preheating combustion air by recuperating heat from ashes 8
• F23L2900/15042 » Preheating combustion air by auxiliary combustion, e.g. in a turbine 7
• F23L2900/15043 » Preheating combustion air by heat recovery means located in the chimney, e.g. for home heating devices 14
• F23L2900/15044 » Preheating combustion air by heat recovery means using solar or other clean energy 2

Recent Application in this class: