DOC® 钎焊板式热交换器的换热表面是由有波纹的薄金属板一层一层堆叠起来而构成的. 在换热板之间构成介质流动的通道, 而角落端口经多设计以便两个介质的流动通过一个一个交替排列的通道, 通常, 是全对向流动. 流体介质被封闭在边缘钎焊起来的换热板所构成的空间内. 换热板的接触部位也要进行钎焊来承受通过的流体介质所带来的压力.

产品特点:

The cooling capacity can reach 5 kW to 360 kW.
DOC Series Coolers Suitable for Most Industrial Hydraulic Applications
Because of the brazed plate connection between heat exchanger plates, the structure of the cooler is very strong, which makes it possible for the cooler to withstand high operating pressure.
DOC Series 14, 30 and 60 can withstand 32 bars
DOC Series 20 and 77 can withstand 16 bars
Brazing design enables heat exchangers to withstand temperatures up to 225 C
The connection of the heat exchanger is strong enough to allow assembly with high tightening torque.