Corrugated air return bulkhead

Details Corrugated air return bulkhead Corrugated air return bulkhead

1981-06-10

1983-08-23

Makay, Albert J.

Heat exchange

With valve or movable deflector for heat exchange fluid flow

With by-pass of heat exchanger or heat exchanger section

62239, 165 41, 165 55, 165139, B60H 126

Patent

active

043997376

ABSTRACT:
An air return bulkhead is provided for mounting on the interior surface of one upstanding wall of a container, the container wall supporting an airflow heat exchanger assembly on an upper portion thereof including a central downwardly opening air inlet, a pair of upper opposite side horizontally and oppositely outwardly opening air inlets and a central upper temperature conditioned air outlet. The bulkhead is constructed to define an upstanding return airflow path extending upwardly along the one wall with the airflow path including a central portion and a pair of opposite side portions. The upper end of the central portion of the airflow path is registered with the central downwardly opening air inlet and the upper ends of the opposite side portions of the flow path are disposed outwardly of the opposite sides of the airflow heat exchanger. A pair of opposite side upper extensions are provided for the bulkhead and mounted on the latter in adjusted upward extended positions relative thereto. The extension define open ended horizontal flow paths above the upper marginal edge of the bulkhead upwardly into which the upper ends of the opposite side portions of the upstanding return airflow path open. The remote ends of the horizontal flow paths open horizontally outwardly along the one wall and the adjacent ends of the horizontal flow paths are registered with the opposite side air inlets of the airflow heat exchanger assembly.

REFERENCES:
patent: 175543 (1876-03-01), Wickes
patent: 1071449 (1913-08-01), McAfee
patent: 2534272 (1950-12-01), Kleist
patent: 2923384 (1960-02-01), Black
patent: 2978884 (1961-04-01), D'Aleandro et al.
patent: 3100384 (1963-08-01), Lowensohn
patent: 3206946 (1965-09-01), Lindersmith et al.
patent: 3308738 (1967-03-01), Heimann

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