Titanium Tube Water Cooling Type

Corrosion Resistant Tube Heat Exchanger

Titanium Tube Water Cooling Type Corrosion Resistant Tube Heat Exchanger is widely used in sea water

industry.

Desalination equipment in the titanium tube will gradually replace the original copper alloy tube, compared

to the titanium tube has the following advantages:

1, the same operating conditions, the titanium tube wall thickness is thinner, less pipe. In general, the

copper alloy tube and other wall thickness of 0.9mm-1.2mm; with titanium instead, in a small corrosive

place, available wall thickness of 0.5mm thin-walled tube.

2, titanium tube thermal conductivity is good. Titanium thermal conductivity of 17W / (m · k), aluminum

brass lOOW / (m · k), 70/30 white copper 29W / (m · k), titanium thermal conductivity minimum. However,

the use of thin-walled titanium tube, thermal conductivity, although worse than aluminum brass, but with

90/10 copper bronze equivalent, better than 70/30 copper.

3, the use of titanium tube more cost-effective. Titanium tube prices can compete with the copper alloy

tube, due to the low density of titanium, wall thickness is the same, the same length of titanium tube quality

is only 50% of copper alloy tube, when the titanium tube wall thickness of copper alloy 50% The titanium

area of ​​the hot area is only 1/4 of the copper alloy tube. It can be seen that titanium tubes are competitive

in terms of price.

4, titanium tube life longer. As the seawater is often mixed with sediment, sea organisms, they are in the

heat transfer tube and tube end attached, will erode the copper alloy tube, copper alloy will be subject to

corrosion of brine in the sea. And titanium tube will not be such a problem, especially in order to kill

bacteria in the sea, had to inject oxygen, the need to use a good corrosion resistance titanium tube.