Liquid cooled display tube

Details Liquid cooled display tube Liquid cooled display tube

1984-01-09

1988-03-29

DeMeo, Palmer C.

Electric lamp and discharge devices

With temperature modifier

Using liquids or fluid flow directing means

313 12, 313 44, 313477R, H01J 2986, H01J 724

Patent

active

047346132

ABSTRACT:
An efficiently cooled display tube is obtained by pumping a low viscosity liquid having a high heat capacity through a cooling space less than 1 mm. thick on the outside of the display window. A chamber is smoothly connected to the inlet aperture of the cooling space to assure a laminar flow, eliminating swirls which could give rise to refractive patterns in the display picture.

REFERENCES:
patent: 1955899 (1934-04-01), Zworykin
patent: 3914010 (1975-10-01), Zeller
patent: 4213498 (1980-07-01), Vanderbossche
patent: 4405949 (1983-09-01), Hockenbrock
patent: 4511927 (1985-04-01), Bauer
patent: 4529905 (1985-07-01), Ohkoshi et al.
College Chemistry , by John R. Lewis, p. 314, (1971), published by Barnes & Noble Books.

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