Reapter

contact us
Location: Home >Latest news

As far as heat exchange components are concerned, what are the differences between plate and shell heat exchangers and tubular heat exchangers?

Return list Reffer:Reapter
As far as heat exchange components are concerned, what are the differences between plate and shell heat exchangers and tubular heat exchangers?
Click number:- Release time:2020-05-09

Although the tube-and-tube heat exchangers have a wider coverage rate on the market, the plate and shell heat exchangers have become an irreversible trend. If you only know the appearance, not the internal structure and the actual application effect, maybe one day the production will be delayed due to the wrong product selection. So be sure to polish your eyes and choose products with guaranteed quality.

 

plate pack of PSHE

 

tube-tube heat exchanger

Thickness 0.8mm 1.5mm~3.0mm
Technology The plasma and laser welding processes are used to form the plate pack between the plates Expanding tube or copper blow welding process between tube sheets
Arrangement The grain crosses into many contact points, forming support points, and the overall stress is relatively concentrated Cross-flow and vertical cross-flow heat transfer, easy to form large pressure drop
other It can eliminate the stress fatigue caused by running vibration while being under pressure Low flow rate in the tube, easy to scale, affecting heat transfer
     

For welding, Qingdao Reapter Heat Exchange Equipment Manufacturing Co., Ltd. has mastered the unique domestic welding technology, making the welding technology of plate and shell heat exchangers perfect. After more than ten years of exploration, we have accumulated rich experience in heat exchanger production, and the product quality is stable.

Relevant article

Latest information