COLLECTOR CHAMBER OF SHELL-AND-TUBE HEAT EXCHANGER Russian patent published in 2005 - IPC

Abstract RU 2247291 C2

FIELD: heat-exchange apparatus; liquid-to-liquid heat exchangers.

SUBSTANCE: collector chamber of shell-and-tube heat exchanger adjoining the tube sheet of tube bank includes partitions dividing it into supply and discharge compartments; they have U-shaped profile with strip located between its runs; it is made from elastic material; one end of strip is secured on tube sheet and second end is bent at 180 deg. on side of supply compartment.

EFFECT: enhanced operational reliability.

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RU 2 247 291 C2

Authors

Krejmerman I.A.

Bykov L.N.

Dates

2005-02-27Published

2002-12-15Filed