| Customization: | Available |
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| Application: | Home |
| Certification: | CE |
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Evaporator is a very important part of refrigeration four large parts, low temperature condensation "liquid" body through the evaporator, and the outside air for heat exchange, "gas" heat absorption, to achieve the effect of refrigeration.
The evaporator can be divided into normal pressure, pressure and pressure reduction according to the operating pressure. According to the motion of the solution in the evaporator, it can be divided into:
(1) Circulating type: boiling solution passes through the heating surface many times in the heating chamber, circulating tube type, hanging basket type, external heat type, Levin type and forced circulating type.
One-way type: The boiling solution passes through the heating surface once in the heating chamber without circulating flow, that is, the concentrated solution is discharged, such as the rising film type, falling film type, stirred film type and centrifugal film type.
Direct contact type: direct contact heat transfer between heating medium and solution, such as immersion combustion evaporator.
In the operation process of evaporation device, a large amount of heating steam is consumed. In order to save heating steam, multi-effect evaporation device and steam recompression evaporator can be used. Evaporator is widely used in chemical industry, light industry and so on.
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