Solar vehicle air conditioning system

Abstract

The invention provides a solar vehicle air conditioning system. The air conditioning system comprises a power supply management controller, an accumulator storage battery, an alternative current single-phase power supply, a controller and an air conditioning system, wherein the power supply management controller is used for managing the charging and discharging of the accumulator storage battery by a solar battery array and used for managing the charging and discharging of the accumulator storage battery by a vehicle power supply; a standby battery module is used for managing the charging and discharging of the accumulator storage battery by alternative current single-phase electricity; a main control module is used for setting a working model and controlling the solar battery array, a vehicle power generation power supply management module and the standby battery module to work in the preset working mode. The system integrates solar resources and the alternative current single-phase power supply, and the three kinds of power supplies are comprehensively managed by the power supply management controller and reasonably distributed to the vehicle air conditioning system, so as to guarantee that the vehicle air conditioning system works always in the most energy-saving and most convenient mode. The system combines with the wireless control technology, so as to make the remote independent starting of the vehicle air conditioners be possible.

Description

technical field [0001] The invention relates to air-conditioning control technology, in particular to a solar vehicle air-conditioning system. Background technique [0002] The car air conditioning system is an important part of the car, and it is also one of the main energy consumption parts of the car. The traditional car air-conditioning system relies on the fuel consumption of the car to provide electricity and power for the air-conditioning system. The basic principle is as follows: figure 1 Shown: [0003] When the automobile engine is running, the generator and compressor are driven by the power transmission device (belt, gear, etc.). The refrigerant passing through its internal pipeline is fully compressed and then circulated through the pipeline. The terminal evaporator fan sends the air to the air conditioning duct, and finally reaches the air outlets of the car. [0004] This method consumes a large amount of fuel to provide power for the air conditioning syst...

AI Technical Summary

Problems solved by technology

[0007] 3. The air-conditioning system and the engine are in a conditional relationship. The engine must be started before the air-conditioning can be turned on.

[0008] 4. It is not possible to directly connect an external AC single-phase power supply to power the car air conditioner.

[0009] 5. The air conditioning system cannot be started remotely (unless the engine can be started remotely)

[0010] 6. The air outlet of the air conditioning system needs to be manually adjusted in size, and cannot be adjusted automatically

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