Pressurized fuel cell-internal combustion engine hybrid power system

• Main Authors: ZHANG SILONG, JI ZHIXING, QIN JIANG, DANG CHAOLEI, GUO FAFU
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2020
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The invention provides a pressurized fuel cell-internal combustion engine hybrid power system. The input end of a reformer of the hybrid power system is connected with a water heater and a fuel heater. The output end of the reformer is connected with the input end of an anode channel of a fuel cell. The input end of a cathode channel of the fuel cell is connected with the air output end of an airheater, and the tail gas output end of an internal combustion engine is connected with a heat source input end of the water heater, the heat source input end of the fuel heater and the heat source input end of the air heater. The output end of the cathode channel of the fuel cell and the output end of the anode channel of the fuel cell are connected with the internal combustion engine. When dieselis adopted as fuel, the bypass output end of a fuel pump is directly connected with the fuel input end of the internal combustion engine. When gasoline is adopted as fuel, the bypass output end of the fuel pump is connected w