The invention discloses a heat dissipation intelligent control system and method of an explosion-proof diesel engine concrete mixing truck, and relates to the technical field of heat dissipation intelligent control, the heat dissipation intelligent control system comprises a power supply, a temperature controller, an oil pump system, a bridge cooling system and a radiator; the power supply is connected with the temperature controller and completes power supply; temperature sensors are arranged in the oil pump system and the bridge cooling system; the temperature controller collects a voltage value of the temperature sensor and converts the voltage value into a temperature value; when the temperature value exceeds a preset temperature threshold value, the temperature controller sends a PWM signal to the radiator, and a radiator motor is started; the radiator is connected with the oil pump system, the bridge cooling system and the temperature controller and adjusts the rotating speed of the motor based on the PWM signal so that the oil pump system and the bridge cooling system can dissipate heat till the temperature value is kept at a constant value lower than the temperature threshold value. According to the invention, the oil consumption of the explosion-proof diesel engine concrete mixing truck can be reduced, the emission is reduced, the heat dissipation temperature control is more reliable, and the heat dissipation system is more stable.

    本发明公开了一种防爆柴油机混凝土搅拌运输车的散热智能控制系统及方法,涉及散热智能控制技术领域,包括:电源、温度控制器、油泵系统、桥冷却系统、散热器;电源与温度控制器相连并完成供电;油泵系统和桥冷却系统中设置温度传感器;温度控制器采集温度传感器的电压值并将其转换为温度值;当温度值超过预先设定的温度阈值时,温度控制器向散热器发送PWM信号,开启散热器电机;散热器分别与油泵系统、桥冷却系统、温度控制器相连,基于PWM信号调整电机转速,使油泵系统和桥冷却系统散热,直至温度值保持在一个低于温度阈值的恒定值。本发明能够使防爆柴油机混凝土搅拌运输车的油耗降低、排放减少,散热温度控制更可靠,散热系统更稳定。


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    Titel :

    Heat dissipation intelligent control system and method of explosion-proof diesel engine concrete mixing truck


    Weitere Titelangaben:

    防爆柴油机混凝土搅拌运输车的散热智能控制系统及方法


    Beteiligte:
    JIAO ZHAOMING (Autor:in) / JIAO XIANYANG (Autor:in) / HAN XIAOQIANG (Autor:in) / WANG YANG (Autor:in)

    Erscheinungsdatum :

    2022-04-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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