船用交流即热式电磁热水器设计方法

为解决舰船长期远航期间人员淋浴卫生问题,选择基于电磁感应涡流加热原理,提出了一种新型快速、高效、节能和安全的即热式电磁热水器研制需求。通过对加热方式对比、发热元件高导磁材料选择、导热和保温结构优化,以及船舶电磁兼容环境适应性设计,研究攻克生活用大功率涡流加热元件的水电隔离和整体电磁防护等关键技术,试验验证和实际使用效果达到了预期要求。文章着重介绍了热水器电路和感应加热线圈设计思路,以及电磁兼容性防护方法。

Designing Approach of Ship Alternating CurrentElectromagnetic Rapid Heater

Based on the electromagnetism heating principle and the insulation technique of water electricity, a novel ship rapid heater is proposed in this document. Compared with the conventional heater, the proposed heater is more rapid, more efficient, more economic and safer. This paper presents the design approach for the electro circuit and induction heating coils, as well as the solution of the electromagnetism compatible problem.