Heat exchanger block

Details Heat exchanger block Heat exchanger block

2004-03-31

2011-11-22

Ciric, Ljiljana (Department: 3785)

Heat exchange

With repair or assembly means

C165S140000, C165S041000, C180S068100, C180S068400

Reexamination Certificate

active

08061410

ABSTRACT:
A heat exchanger block including at least two heat exchangers each including a pair of longitudinal headers with tubes extending between the headers, at least some of which are aluminum cast parts. Adjacent heat exchangers are detachably connected at adjacent ends of their headers wherein one of the adjacent headers includes a recessed portion in the adjacent end and the other of the adjacent headers includes a flange receivable in the recess of the one header. Matching holes extend through the flange and the one header end, and a fastener extends through the matching holes in the ends of at least one set of adjacent headers. Shroud attachments are along a longitudinal wall of at least one of the longitudinal headers.

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