The continuous V-shaped structure with hypervapotron for divertor target can improve the cooling performance and detachment in the strike point area. The design and manufacture of this structure has been described in this work. The continuous V-shaped structure in a flat-type divertor is beneficial for divertor detachment because it has a deep slot that can trap neutral particles. The target cooled by hypervapotron is designed to sustain stationary heat flux up to ∼ 10 MW· m⁻². The hypervapotron structure is directly connected at the root of the V configuration and expands the potential candidate area of the strike point for better adaptability to different plasma configurations. The simulation results demonstrate that temperature of the structure meets the allowance values of the materials because the strike point hits at the inner tip of V-shaped structure, i.e. the extreme point. The heat-sink composite panel used is made of CuCrZr and 316L stainless steel and is formed by explosive welding. The V-shaped structure is made by bending, machining, and brazing. Finally, three continuous V-shaped structure mockups were fabricated and tested to demonstrate the feasibility of engineering design.

用于偏滤器目标的连续V形结构和hypervapotron可以提高冷却性能和打击点区域的脱离。该结构的设计和制造已在本工作中进行了描述。扁平型偏滤器中的连续 V 形结构有利于偏滤器脱离，因为它有一个可以捕获中性粒子的深槽。由超蒸汽加速器冷却的目标被设计为维持高达 ∼ 10 MW· m ^{−2的固定热通量}. Hypervapotron结构直接连接在V构型的根部，扩大了打击点的潜在候选区域，以更好地适应不同的等离子体构型。仿真结果表明结构的温度满足材料的允许值，因为打击点击中了V形结构的内尖端，即极值点。所采用的散热复合板由CuCrZr和316L不锈钢材料经爆炸焊接而成。V型结构通过折弯、机械加工和钎焊制成。最后，制作了三个连续的V型结构模型并进行了测试，以论证工程设计的可行性。