Round plate heat exchanger with improved heat exchange...

Details Round plate heat exchanger with improved heat exchange... Round plate heat exchanger with improved heat exchange...

2006-03-21

2006-03-21

Walberg, Teresa J. (Department: 3753)

Heat exchange

Casing or tank enclosed conduit assembly

C165S159000, C165S166000

Reexamination Certificate

active

07013963

ABSTRACT:
The invention relates to a method and a device for improving heat transfer in a circular plate heat exchanger (1), as well as a heat transfer plate to be used therein. The invention is based on changing the flow conditions in the radial direction in such a way that the heat transfer remains even. The ridges between the grooves of the heat transfer plates (10) may be, in their shape, evolvent graphs or the like.

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patent: WO 91/09262 (1991-06-01), None
patent: WO 99/30099 (1999-06-01), None
patent: WO 00/39516 (2000-07-01), None

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