An integrated power turbine single-shaft dual-motor marine ammonia-electric hybrid power system
A hybrid power system and power turbine technology, which is applied in the direction of using engine-driven traction, ship propulsion, propulsion engine, etc., can solve the problems of fuel waste, endurance limitation, insufficient torque loading, etc., and achieves improvement of poor dynamic response, power The effect of wide coverage and meeting power requirements
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[0032] The present invention is described in more detail below in conjunction with accompanying drawing example:
[0033] combine Figure 1-3 , see figure 1 , a single-shaft dual-motor marine ammonia-electric hybrid power system integrating a power turbine, including a fuel cell 1, a supercapacitor 2, a storage battery 3, diesel generator sets 4a, 4b, 4c, and power conversion devices 5a, 5b, 5c , pressure conversion devices 6a, 6b, 6c, frequency conversion devices 7a, 7b, 7c, ship load 8, first reversible motor 9, liquid ammonia storage device 10, stop valve 11, water pump 12, preheater 13, evaporator superheater 14 , power turbine 15, condenser 16, liquid storage tank 17, pressure stabilizing valve 18, ammonia fuel engine 19, clutches 20, 22, 26, second reversible motor 21, gear box 23, third reversible motor 24, fixed pitch Propeller 25, variable pitch propeller 27, whole ship cooling system 28. The connection relationship is: the crankshaft of the ammonia fuel engine 19 ...
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