Plate heat exchanger effect can not meet the requirements of the reasons

Plate heat exchanger effect can not meet the requirements of the reasons:


1, the system configuration reasons. The plate heat exchanger only acts as a heat transfer, following the energy constant law, that is, the heat released by the heat side is equal to the heat absorbed by the cold side. In many cases, the heat side comes from the heat of the heat generating system without enough cold side cooling water Take away, such as water is not enough, the water temperature is not enough, leading to hot side temperature does not come, if this is the case, the heat exchanger is no longer big.
2, plate heat exchanger itself. Many users in the purchase of heat exchanger only to provide heat transfer area, no heat transfer, media flow, import and export temperature and other specific data, resulting in the purchase of plate heat exchanger despite the model area is correct, but the process portfolio is unreasonable, Also can not achieve the desired effect, even on this basis to increase the area is useless.

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