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    • 2. 发明专利
    • Intelligent underwater bulldozer and cooling system thereof
    • GB2603428B
    • 2022-12-28
    • GB202205912
    • 2020-11-24
    • UNIV JIANGSU
    • YONG LIQIANG CHENDINGCHANG HEQIAORUI SI
    • E02F3/80E02F3/84E02F9/08F15B21/0423H05K7/20
    • The present invention relates to the technical field of manufacturing of intelligent underwater bulldozers, and provides an intelligent underwater bulldozer and a cooling system thereof. The cooling system comprises a hydraulic oil cooling system and an electric and electronic component cooling system; the hydraulic oil cooling system comprises a hydraulic oil tank, a power unit, a test unit, and a heat exchanger; the test unit is used for measuring the temperature of hydraulic oil and an instantaneous flow rate of the hydraulic oil in a cooling pipe; the heat exchanger is used for performing heat exchange between the two cooling systems and the outside and performing heat exchange between the two cooling systems; the electric and electronic component cooling system has two parallel water paths, and a sequence in which a cooling liquid flows through heat dissipation components is arranged according to heat generated by a component to be cooled and heat dissipation demands. According to the presents invention, a weak-demand cooling system for electric and electronic components is used for assisting a strong-demand cooling system for heat dissipation, and the present invention has the advantages of a simple structural design and an obvious heat dissipation effect.
    • 10. 发明专利
    • Intelligent underwater bulldozer and cooling system thereof
    • GB2603428A
    • 2022-08-03
    • GB202205912
    • 2020-11-24
    • UNIV JIANGSU
    • YONG LIQIANG CHENDINGCHANG HEQIAORUI SI
    • E02F3/80E02F3/84E02F9/08F15B21/0423H05K7/20
    • The present invention relates to the technical field of manufacturing of intelligent underwater bulldozers, and provides an intelligent underwater bulldozer and a cooling system thereof. The cooling system comprises a hydraulic oil cooling system and an electric and electronic component cooling system; the hydraulic oil cooling system comprises a hydraulic oil tank, a power unit, a test unit, and a heat exchanger; the test unit is used for measuring the temperature of hydraulic oil and an instantaneous flow rate of the hydraulic oil in a cooling pipe; the heat exchanger is used for performing heat exchange between the two cooling systems and the outside and performing heat exchange between the two cooling systems; the electric and electronic component cooling system has two parallel water paths, and a sequence in which a cooling liquid flows through heat dissipation components is arranged according to heat generated by a component to be cooled and heat dissipation demands. According to the presents invention, a weak-demand cooling system for electric and electronic components is used for assisting a strong-demand cooling system for heat dissipation, and the present invention has the advantages of a simple structural design and an obvious heat dissipation effect.