The utility model provides a high-frequency induction heating high-efficiency water-cooled wire, which comprises a copper main wire body with a hollow middle part and water inlet and outlet joints at both ends of the main wire body. The main wire body is provided with a secondary wire body coaxially arranged with the main wire body, and the external wall of the secondary wire is provided with a secondary wire body in the direction of its length. The screw support plate and the screw support plate are all made of copper. The screw support plate and the outer wall of the auxiliary wire are welded each other. The screw support plate and the inner wall of the main wire are in gap fit or transitional fit. The water inlet and outlet joint is made of copper. The auxiliary wire body is longer than the main wire body and the auxiliary wire body is made of copper. The end part is electrically connected with the water inlet and outlet joint, the main wire body is electrically connected with the water inlet and outlet joint, and the water inlet and outlet mouth and the connecting ear are arranged on the water inlet and outlet joint which are connected with the inner cavity of the main wire body. The utility model has the advantages of high heat dissipation efficiency, large cross-sectional area of current carrying, and can be bent or spirally wound according to the shape of the heated object.
【技术实现步骤摘要】
高频感应加热高效水冷线材
本技术涉及高频感应加热领域,具体涉及高频感应加热高效水冷线材。
技术介绍
在感应加热领域中,加热线圈往往是由铜管制成,通过在铜管内注入可循环的冷却水来保证铜管良好的散热,但这会导致铜管的有效导电面积减小,因此想要承担大功率的感应加热,就必须增加铜管直径或壁厚,这会导致铜管在弯曲时刚性太大难行易弯曲缠绕成与被加热工件外形类似的结构。
技术实现思路
基于上述问题,本技术目的在于提供散热效率高,载流横截面积大,可根据被加热物体形状进行弯曲或螺旋缠绕的高频感应加热高效水冷线材。针对以上问题,提供了如下技术方案:高频感应加热高效水冷线材,包括铜制的主线材体,所述主线材体中间中空,所述主线材体两端设有进出水接头,所述主线材体内设有与主线材体同轴设置的副线材体,所述副线材体外壁设有沿其长度方向呈螺旋状设置的螺旋支撑板,所述副线材体及螺旋支撑板均为铜制,所述螺旋支撑板与副线材体外壁相互焊接,所述螺旋支撑板与主线材体内壁呈间隙配合或过渡配合,所述进出水接头为铜制,所述副线材体长度长于主线材体且其端部与进出水接头呈电连接,所述主线材体与进出水接头呈电连接,所述进出水接头上设有与主线材体内腔相连通的进出水口及接线耳。上述结构中,通过在主线材体中间设置副线材体来增加导电面积,可保证主线材体壁厚始终处于较薄状态,便于弯曲缠绕,同时为保证弯曲缠绕时避免出现主线材体截面变扁,因此设置螺旋支撑板对主线材体进行支撑,由于螺旋支撑板与主线材体之间为间隙或过渡配合,因此弯曲缠绕时可使其两者产生位移,便于弯曲,进出水口用于向主线材体内提供冷却循环水,接线耳用于连接高频电源用于感 ...
【技术保护点】
1.高频感应加热高效水冷线材,包括铜制的主线材体,所述主线材体中间中空,所述主线材体两端设有进出水接头,其特征在于:所述主线材体内设有与主线材体同轴设置的副线材体,所述副线材体外壁设有沿其长度方向呈螺旋状设置的螺旋支撑板,所述副线材体及螺旋支撑板均为铜制,所述螺旋支撑板与副线材体外壁相互焊接,所述螺旋支撑板与主线材体内壁呈间隙配合或过渡配合,所述进出水接头为铜制,所述副线材体长度长于主线材体且其端部与进出水接头呈电连接,所述主线材体与进出水接头呈电连接,所述进出水接头上设有与主线材体内腔相连通的进出水口及接线耳。
【技术特征摘要】
1.高频感应加热高效水冷线材,包括铜制的主线材体,所述主线材体中间中空,所述主线材体两端设有进出水接头,其特征在于:所述主线材体内设有与主线材体同轴设置的副线材体,所述副线材体外壁设有沿其长度方向呈螺旋状设置的螺旋支撑板,所述副线材体及螺旋支撑板均为铜制,所述螺旋支撑板与副线材体外壁相互焊接,所述螺旋支撑板与主线材体内壁呈间隙配合或过渡配合,所述进出水接头为铜制,所述副线材体长度长于主线材体且其端部与进出水接头呈电连接,所述...
【专利技术属性】
技术研发人员:赵祥伟,
申请(专利权)人:温州篮箭环保科技有限公司,
类型:新型
国别省市:浙江,33
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