[目的]在极地或高纬度地区航行时,舰船甲板的除冰清雪工作至关重要.综合考虑能量产生原理、加热效率、温控精度以及能耗等多方面因素,应用电磁感应快速加热技术开展甲板除冰技术极具创新性及先进性,但全球范围内尚无成熟应用于此领域的装置.[方法]深入探究电磁感应加热技术原理(涵盖发展历程、工作原理、技术特点优势),特别是基于绝缘栅双极型晶体管(IGBT)构架的大功率电力电子技术在其中的应用,开展舰船电磁感应快速加热甲板除冰技术研究与装置研制.详细阐述总体方案、技术转化方式、应用试验验证,全面介绍检测控制与信号分析、程序控制与反馈、水路冷却与机械结构集成设计、输出主线缆与感应前端控制设计等关键技术,并探讨技术应用关键要素.[结果]应用实验表明,所设计装置可有效清除 30 mm 以内冰层,具备高效节能、精准控制、快速响应、清洁环保等优点.[结论]该装置可提升我国舰船极寒航区除冰能力提供有力支撑,助力我国极地航行保障能力提升,推动舰船甲板除冰技术发展,在军事、工业和民用领域具有广泛应用前景.
Application and optimization of rapid electromagnetic induction heating technology in development of ship deck deicing equipment
[Objective]When ships sail in polar regions or high-latitude areas,the work of removing ice and snow from the ship's deck is of vital importance.Considering various factors such as the principle of energy generation,heating efficiency,temperature control precision,and energy consumption,the application of rap-id electromagnetic induction heating technology for deck deicing is highly innovative and advanced.However,no mature device is applied in this field on a global scale.[Method]This paper explores the principle of electromagnetic induction heating technology(covering its development history,working principle,and tech-nical characteristics and advantages),especially the application of high-power electronic technology based on the insulated gate bipolar transistor(IGBT)framework therein,and investigates the development and applica-tion of electromagnetic induction rapid heating deck deicing technology for ships.[Results]The experi-mental results show that the designed device can effectively remove an ice layer within 30 mm and has such advantages as high efficiency and energy saving,precise control,and rapid response,as well as being clean and environmentally friendly.[Conclusion]The proposed device provides strong support for improving the deicing ability of Chinese ships in extremely cold navigation areas,helps to enhance the supportability of Chinese ship polar navigation,promotes the development of ship deck deicing technology,and has broad ap-plication prospects in military,industrial,and civil fields.
国家科技期刊平台
NSTL
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