극지 운항 선박이 제공된다. 극지 운항 선박에 있어서, 상기 선박의 하부에 돌출되게 형성되는 킬부 및 상기 킬부에 구비되고 해저로 초음파 펄스를 송신하며 송신된 초음파 펄스가 해저에서 반사되어 되돌아오면 이를 수신하여 초음파 펄스가 되돌아오기까지의 시간으로 해저의 수심을 산출하는 에코사운더부를 포함할 수 있다.
Provided is a polar sailing ship. The polar sailing ship comprises: a keel unit formed to protrude from a lower portion of the ship; and an echo sounder unit provided in the keel unit, and for transmitting an ultrasonic pulse to the seabed, receiving a returned ultrasonic pulse when the transmitted ultrasonic pulse is reflected from the seabed and returned, and calculating the depth of the seabed using the time until the ultrasonic pulse returns.
ECHO SOUNDER FOR ARTIC VESSEL AND INSTALLATION STRUCTURE THEREOF AND ARCTIC VESSEL USING THEREOF
극지 운항 선박용 에코사운더 및 그 설치 구조 및 그것이 설치된 선박
2025-05-07
Patent
Electronic Resource
Korean
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