Electro-hydraulic thermal control method and system for aircraft

The invention relates to the technical field of aircraft energy and thermal management integration, in particular to an aircraft electro-hydraulic thermal control method and system. The control method comprises the following steps: opening a fluid valve of a fluid device of the aircraft based on fli...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG LEI, NI SHIYANG, GAO ZANJUN, WANG XIAOPING, CHANG CHENG, TAN JINGQI, PAN JUN, CHEN LIJUN, MA KECHANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS COMBINED HEATING AND REFRIGERATION SYSTEMS CONTROLLING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HEAT EXCHANGE IN GENERAL HEAT PUMP SYSTEMS HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING PHYSICS PRINTED CIRCUITS REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING REGULATING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to the technical field of aircraft energy and thermal management integration, in particular to an aircraft electro-hydraulic thermal control method and system. The control method comprises the following steps: opening a fluid valve of a fluid device of the aircraft based on flight of the aircraft and electric signal triggering; the fluid device discharges fluid to drive the power supply device to generate power based on opening of the fluid valve; based on starting of the high-power device and/or the hydraulic device, the temperature of the high-power device and/or the temperature of the hydraulic device are/is obtained; starting a first heat exchange unit of a heat management device of the aircraft on the basis that the temperature of the high-power device is greater than or equal to a first temperature threshold; on the basis that the temperature of the hydraulic device is larger than or equal to the second temperature threshold value, hydraulic oil in the hydraulic device and fluid in