Plate heat exchanger vs tube heat exchanger

Plate heat exchanger vs tube heat exchanger

Plate heat exchanger tube heat exchanger with the difference between what?
Plate heat exchangers are highly efficient heat transfer equipment. In practice, there are two, one is the umbrella spinning method of manufacturing plate heat exchanger, the other is the stamping method of manufacturing flat-panel heat exchanger, its structural features are as follows: Plate heat exchanger small, small footprint. Plate heat exchanger area for the same heat transfer capacity of heat exchanger tube about 30%, if sprinkled with cream-style row tube cooler compared to the superior.

Plate heat exchanger heat transfer efficiency. Plate heat exchanger to make two kinds of heat exchange fluid at a low flow rate, the enhanced disturbance, provoked turbulence, which enhanced heat transfer, heat transfer coefficient K up 16720J / (m2 • h • ℃) (water to water ), higher than the heat exchanger tube 2 to 4 times. Plate heat exchanger assembly flexible. When the production process conditions and production requirements change, the plate heat exchanger plates as long as the increase or decrease the quantity or change the channel plate assembly process the form, you can meet the requirements. Plate heat exchanger metal consumption is low. Plate heat exchanger made of stainless steel or titanium to suppress the main heat transfer, sealing pads, clamping bolts and pressure plate frames and other parts of the whole composition. Plate heat exchanger plate is 8kg metal consumption per square meter, while the same parameters of the spiral plate heat exchanger requires about 20kg, shell and tube heat exchangers of other even more.

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Keywords: Reactor, heat exchanger, pressure vessel