Titanium Alloy Low-Temperature Heat Pump Evaporator

Titanium is widely used in evaporation systems, chemical systems, chemical equipment, industrial equipment, and in the treatment of high-salt wastewater and salt-containing wastewater, titanium low-temperature evaporator has also been widely used. Today, we will understand the use of titanium alloy low temperature heat pump evaporator.

First, titanium for the study of low temperature evaporator

Titanium alloy has the advantages of high strength, low density, mechanical properties, toughness, corrosion resistance, etc., and has been widely used in the field of aerospace, so titanium is a good material for making low temperature heat pump evaporator.

Second, the application of titanium in titanium low-temperature evaporation system

Titanium is widely used in titanium low-temperature evaporators, usually using titanium plate heat exchangers, titanium or titanium alloy heating furnaces.

1. Titanium round tube heat exchanger. The titanium tube heat exchanger is also a widely used heat exchanger at present, which has strong anti-corrosion ability, good heat transfer effect, and can be increased or reduced, convenient maintenance, and small space.

2, titanium and titanium alloy heating furnace. Titanium has good corrosion resistance, under normal conditions, there will be no pitting, intercrystalline corrosion, stress corrosion and other problems, the use of titanium alloy heating cavity, can avoid plugging, scaling, washing, replacement and other processes.

Third, low temperature evaporation technology of titanium materials

1. Low temperature evaporation technology of titanium

Low temperature heat pump evaporation technology is a new technology developed in recent years, which uses heat pump technology to recycle energy. At the same time, the vacuum pump is used to adjust the water in the evaporation chamber to negative pressure to reduce the boiling point of water, so as to achieve low temperature distillation.

2, titanium low temperature evaporation technology

Vacuum pump is used to make the evaporation chamber in a state of negative pressure, and the liquid enters the vaporization chamber under the action of negative pressure. Under the action of the heat pump, the material is heated to the vaporization temperature, the water is condensed into clean condensate, the material is sprayed through the circulation pump, so that it quickly evaporates, the water vapor is condensed, and then through multiple cycles of evaporation, the reduction and concentration of the material is achieved.

Titanium low-temperature evaporator, is a kind of evaporator similar to evaporation, concentration, crystallization, its use is: (sodium chloride, phenylpropanium, sodium sulfate, ammonium chloride, glycinate); Barium chloride, zinc sulfate, calcium chloride, ammonium sulfate, sodium hydroxide, etc.)

Four, the use of titanium low-temperature evaporator points

What should we pay attention to when using titanium alloy as the raw material of evaporator?

First of all, look at the composition of the material, some materials are absolutely cannot be used, such as fluorine ions, second, pay attention to the heat transfer temperature, the high temperature of some materials will cause great corrosion of titanium alloy.

Under different environmental conditions, different titanium corrosion processes and effects are different, in order to make full use of the best performance of titanium, it is necessary to strictly control its use conditions.

Range 35°C - 40°C.Good quality of condensation and can get into post treatment directly. Not Easy to produce scaling, automatic regular cleaning. Remote control with low manpower.