Heat Exchanger for Back to Back Electronic Displays

摘要

Exemplary embodiments include an electronic display assembly for back to back electronic image assemblies. A first closed gaseous loop may encircle the first electronic image assembly while a second closed gaseous loop may encircle the second electronic image assembly. A heat exchanger is preferably positioned within the path of the first and second closed gaseous loop along with an open loop of ambient air. A circulating fan(s) may be used to force circulating gas around the closed gaseous loops. An open loop fan may be used to force ambient air through the heat exchanger and through an optional channel behind each electronic image assembly.

主权项

1. An electronic display assembly comprising:
a first and second electronic image assembly where the two image assemblies are positioned back to back; a first closed gaseous loop encircling the first image assembly; a second closed gaseous loop encircling the second image assembly; a heat exchanger placed within the path of both the first and second closed gaseous loops; and a circulating fan assembly positioned to force circulating gas through the first gaseous loop, second gaseous loop, and heat exchanger.