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ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
F02C0007320000 Arrangement, mounting, or driving, of auxiliaries 1
F02C0007360000 Power transmission between the different shafts of the gas-turbine plant, or between the gas-turbine plant and the power user (F02C0007320000 takes precedence;couplings for transmitting rotation F16D; gearing in general F16H) 1
F02C0009000000 Controlling gas-turbine plants; Controlling fuel supply in air-breathing jet-propulsion plants (controlling air intakes F02C0007057000; controlling turbines F01D; controlling compressors F04D0027000000) 1
F02C0009160000 Control of working fluid flow (F02C0009480000 takes precedence;control of air-intake flow F02C0007057000) 1
F02C0009180000 by bleeding, by-passing or acting on variable working fluid interconnections between turbines or compressors or their stages 1
F02C0009200000 by throttling; by adjusting vanes 1
F02C0009220000 by adjusting turbine vanes 1
F02C0009240000 Control of the pressure level in closed cycles 1
F02C0009260000 Control of fuel supply (F02C0009480000 takes precedence;fuel valves F02C0007232000) 1
F02C0009280000 Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed (F02C0009300000-F02C0009380000, F02C0009440000 take precedence);; 1
F02C0009300000 characterised by variable fuel pump output 1
F02C0009320000 characterised by throttling of fuel (F02C0009380000 takes precedence);; 1
F02C0009340000 Joint control of separate flows to main and auxiliary burners 1
F02C0009360000 characterised by returning of fuel to sump (F02C0009380000 takes precedence);; 1
F02C0009380000 characterised by throttling and returning of fuel to sump 1
จำนวนรหัสข้อมูล 15 จาก 73902