Plate heat exchanger

Details Plate heat exchanger Plate heat exchanger

2005-05-03

2005-05-03

Bennett, Henry (Department: 3743)

Heat exchange

Flow passages for two confined fluids

Interdigitated plural first and plural second fluid passages

C165S905000, C165S076000, C228S107000, C219S118000

Reexamination Certificate

active

06886629

ABSTRACT:
The invention relates to a plate heat exchanger that consists of several pieces of sheet metal that are arranged parallel to one another, that are at least partially corrugated and that form a considerable number of heat-exchange passages. A header creates a flow connection among at least some of the heat-exchange passages. At least two parts (1, 2, 3) of the plate heat exchanger consist of metallic materials that cannot be welded to one another.

REFERENCES:
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patent: 6347662 (2002-02-01), Davidian et al.
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Dynamit Nobel, “Dynaplat Compounds by Explosive”, May 22-27, 2000, pp. 1-5 along with English Translation.

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