Cooling system of hybrid loader and control method

The invention discloses a hybrid loader cooling system and a control method, and belongs to the technical field of engineering machinery. The system comprises a radiator assembly, a water pump set, a walking motor unit, a master controller, a hydraulic motor unit and a range extender unit. The water...

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Bibliographische Detailangaben
Hauptverfasser:	JIAO SHIHUI, SHI XIAOSHAN, CAI MINGDONG, ZHANG MENGLONG, YIN FANLI, YE CHANGSHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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 CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DREDGING DYNAMO-ELECTRIC MACHINES ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FIXED CONSTRUCTIONS FOUNDATIONS GENERATION HYDRAULIC ENGINEERING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PERFORMING OPERATIONS PRINTED CIRCUITS SOIL SHIFTING TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention discloses a hybrid loader cooling system and a control method, and belongs to the technical field of engineering machinery. The system comprises a radiator assembly, a water pump set, a walking motor unit, a master controller, a hydraulic motor unit and a range extender unit. The water pump set comprises a first water pump and a second water pump. The walking motor unit is communicated with the radiator assembly and the first water pump to form a walking motor cooling loop; the master controller is communicated with the radiator assembly and the first water pump to form a master controller cooling loop; the hydraulic motor unit is communicated with the radiator assembly and the second water pump to form a hydraulic motor cooling loop; and the range extender unit is communicated with the radiator assembly, the second water pump and the electromagnetic valve to form a range extender cooling loop. The system comprises a plurality of cooling loops, and opening of the cooling loops can be determined