Aiming at the vehicle hydraulic air conditioning system of a certain type of truck crane, is easy to appear faults such as instantaneous fracture of the drive compressor belt, oil leakage of the motor oil seal and ablation of the reversing solenoid valve coil,a hydraulic driven air conditioning system was optimized by the structural transformation of the ordinary two-way cartridge valve. After testing, the improved system scheme meets its application requirements, which is more applicable, and can further reduce the opening buffer of the hydraulic motor. Market application shows that the service life of air conditioning compressor belt is significantly extended, there is no instantaneous belt fracture and solenoid valve coil burning fault.
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周晶,滕建全,李西德,曾献勇,张国勇.一种液压驱动空调系统的优化设计[J].机床与液压,2023,51(10):100-103. ZHOU Jing, TENG Jianquan, LI Xide, ZENG Xianyong, ZHANG Guoyong. Optimization Design of a Hydraulic Driven Air Conditioning System[J]. Machine Tool & Hydraulics,2023,51(10):100-103