Views: 1 Author: Site Editor Publish Time: 2022-11-03 Origin: Site
Brazed plate heat exchangers are an evolution of detachable heat exchangers. The sealing material is changed from rubber pads to copper, and all the plates are bonded together by copper solder. Just as all the contact points of the detachable heat exchanger plates must be tightly fitted, all the contact points of the brazed heat exchanger must also be completely welded together, so as to ensure the high heat exchange efficiency of the heat exchanger and pressure resistance, but also to obtain a long service life.
The copper brazed plate heat exchanger is somewhat similar to the all-welded plate heat exchanger. It does not have gaskets. It is suitable for high temperature and high pressure homework conditions, and it is basically impossible to maintain and clean. The difference lies in the plates of the all-welded plate heat exchanger. It is welded by argon arc welding, and the plates of brazed plate heat exchangers are welded by high temperature melting of copper foil. The volume of copper brazed plate heat exchangers is usually smaller than that of fully welded plate heat exchangers. Copper brazed plate heat exchanger is a new type of equipment in the field of heating and cooling. In addition to the general advantages of plate heat exchangers (small footprint, compact structure, and high heat exchange efficiency), its ability to handle small temperature differences is also Very prominent, is an energy-saving product.
The heat transfer characteristics of the removable heat exchanger are preserved
low fouling factor
Capacity range: 0.1m3/h to 300m3/h
Operating pressure: ≤4.5MpaG
Operating temperature: ≤250℃
Plate Material: Stainless Steel 304/316L
Welding materials: copper, nickel.
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