The condenser in the evaporator uses cooling water to cool the secondary steam, which can be divided into two types: indirect condensers and direct condensers. The indirect condenser, also known as a surface condenser, includes...Pipe-type CondenserCoil Condensers and Plate Condensers.
The heat transfer area of the condenser must be substantial; otherwise, the secondary steam entering the condenser will be difficult to fully cool, leading to an increase in the evaporation temperature and affecting production capacity. Here, in addition to selecting an appropriate heat transfer coefficient for the condenser, certain factors that directly impact the heat transfer efficiency during the calculation of the condenser's heat transfer area cannot be overlooked.
Carbon steel, categorized by materialTube-in-tube Condenser、Stainless Steel Tube-Type CondenserThree types are available: carbon steel and stainless steel mixed tube-type condensers. They are classified by form into fixed tube plate, floating head,U-tube heat exchanger。
Condensers experiencing insufficient heating can lead to numerous issues. This includes the characteristics of insufficient supply and the reasons behind this phenomenon. If the equipment fails to provide adequate heating, it cannot meet our design and production requirements. The following are reasons for this occurrence:
When the condenser's cold side temperature is low, and both high and low temperatures are low, a phenomenon of insufficient heating occurs.
2. Due to severe pollution, it often gets quite dirty. At this point, it's crucial to pay attention to proper cleaning and maintenance to avoid blockage issues during operation.
3. Uneven flow also leads to significant temperature differences on both sides and low pressure drop. At this point, we simply need to increase...Tube-in-tube CondenserNo Chinese content provided.
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