Heat exchange – Flow passages for two confined fluids – Interdigitated plural first and plural second fluid passages
Reexamination Certificate
2006-02-21
2006-02-21
Duong, Tho (Department: 3743)
Heat exchange
Flow passages for two confined fluids
Interdigitated plural first and plural second fluid passages
C165S178000
Reexamination Certificate
active
07000689
ABSTRACT:
A fluid connector for providing an inlet/outlet connection to a connecting grid of a heat exchanger is disclosed in which the connector has a tubular body formed with an integral outwardly directed flange by means of which a fluid tight connection to the connecting grid can be achieved. The flange may be sealed relative to an aperture in a plate of the connecting grid. Alternatively, the aperture may be provided with a structural ring and the flange sealed relative to the structural ring for adapting the aperture to the size and/or position of the flange. A set of structural rings may be provided for use of the connecting grid with different connectors. The structural ring may allow the connector to be detached without disassembling the connecting grid. The aperture may be closed by a blanking disc.
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Crawford Gary A
Finch Derek I
Jarman Neil E
APV North America Inc.
Duong Tho
Foley & Lardner LLP
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