2011年11月9日星期三

Plate heat exchanger

Plate heat exchanger
It is a new and efficient heat exchanger, composed of many thin parallel plates made ​​of metal.

Each plate heat exchanger, said metal plates are uneven stamping rules ripplesaround between adjacent panels with two gaskets, combination plates are pressedclose around together with the gasket, sealing between the plate the gap. Differentthickness of the gasket can adjust the distance between two board to change thechannel cross-section size.

Plate heat exchanger on the four corners of each plate to open a channel each, two of which channel the board with a gasket and separated flow, and the other two flowchannels connected with the board, both in the adjacent fluid through the pore the twoboards are staggered, hot and cold fluid at the same flow on both sides of the plates, in addition to both ends of the board, each board is a plate heat transfer surface.

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Keywords: reactor, heat exchanger, pressure vessel

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