The invention discloses an intelligent deicing device for a ship. The intelligent deicing device comprises a piezoelectric transducer array module and a control circuit module connected with the piezoelectric transducer array module. The piezoelectric transducer array module comprises a flow velocity measuring part and a deicing part; during working, the control circuit module controls the flow velocity measuring part to emit ultrasonic waves and monitors the flow velocity according to the received ultrasonic waves, and if the flow velocity is monitored to be abnormal, the control circuit module controls the deicing part to emit ultrasonic waves for deicing. According to the device, the flow velocity measuring part and the deicing part are obtained based on the MEMS technology, the frequency difference between incident sound waves and reflected sound waves is converted into the flow velocity of liquid, and flow velocity information is obtained; the deicing part emits ultrasonic waves, and the deicing function is achieved through propagation and vibration of the ultrasonic waves in ice blocks and the heat effect of the ultrasonic waves. The device has the advantages of being good in consistency, small in size, excellent in performance and intelligent.
本发明公开了一种船舶智能除冰装置,包括压电换能器阵列模块和与所述压电换能器阵列模块连接的控制电路模块;所述压电换能器阵列模块包括流速测定部件和除冰部件;工作时,所述控制电路模块控制所述流速测定部件发射超声波,并根据接收的超声波监测流速,若监测到流速异常,所述控制电路模块控制所述除冰部件发射超声波进行除冰。本发明的装置基于MEMS技术得到流速测定部件和除冰部件,利用入射声波与反射声波之间的频率差转换成液体的流速,获取流速信息,在流速异常时,除冰部件发射超声波利用超声波在冰块中的传播与振动以及超声波的热效应来实现除冰功能。本发明的装置还具有一致性好、体积小、性能优异、智能化的优势。
Intelligent deicing device for ship
一种船舶智能除冰装置
2024-05-24
Patent
Electronic Resource
Chinese
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