Low-temperature control method, device and system for oil pump, vehicle and storage medium

The invention discloses a low-temperature control method, device and system for an oil pump, a vehicle and a storage medium, an oil storage cavity is formed under the oil pump, the oil storage cavity communicates with a cavity body of the oil pump, an oil pressing plate is arranged in the oil storag...

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Bibliographische Detailangaben
Hauptverfasser:	HUO DA, ZHAI LIMING, SHUANG JINGWEN, HU LEI, LI SONG
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 BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING LUBRICATING MECHANICAL ENGINEERING PERFORMING OPERATIONS THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a low-temperature control method, device and system for an oil pump, a vehicle and a storage medium, an oil storage cavity is formed under the oil pump, the oil storage cavity communicates with a cavity body of the oil pump, an oil pressing plate is arranged in the oil storage cavity, and heaters are arranged on the periphery of the oil storage cavity. The method comprises the steps that the first temperature of oil in an oil pump is obtained; when the first temperature is smaller than the first preset temperature, the oil pressing plate is controlled to descend, and the heater is controlled to heat oil in the oil storage cavity till the second temperature of the oil is larger than the second preset temperature; wherein the second preset temperature is greater than or equal to the first preset temperature. In this way, under the low-temperature environment, stalling of the oil pump can be avoided, and therefore the service life of the oil pump is prolonged; and the cooling and lubricat