ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F02C0003073000 the compressor and turbine stages being concentric 1
F02C0003080000 the compressor comprising at least one radial stage (F02C0003100000 takes precedence);; 1
F02C0003090000 of the centripetal type 1
F02C0003100000 with another turbine driving an output shaft but not driving the compressor 1
F02C0003107000 with two or more rotors connected by power transmission 1
F02C0003113000 with variable power transmission between rotors 1
F02C0003130000 having variable working fluid interconnections between turbines or compressors or stages of different rotors 1
F02C0003140000 characterised by the arrangement of the combustion chamber in the plant (combustion chambers per seF23R) 1
F02C0003160000 the combustion chambers being formed at least partly in the turbine rotor 1
F02C0003200000 using a special fuel, oxidant, or dilution fluid to generate the combustion products 1
F02C0003220000 the fuel or oxidant being gaseous at standard temperature and pressure (F02C0003280000 takes precedence);; 1
F02C0003240000 the fuel or oxidant being liquid at standard temperature and pressure 1
F02C0003260000 the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension 1
F02C0003280000 using a separate gas producer for gasifying the fuel before combustion 1
F02C0003300000 Adding water, steam or other fluids to the combustible ingredients or to the working fluid before discharge from the turbine (heating of air intakes to prevent icing F02C0007047000) 1