Cooling device for an electron tube

Details Cooling device for an electron tube Cooling device for an electron tube

2005-12-27

2005-12-27

Santiago, Mariceli (Department: 2879)

Electric lamp and discharge devices

With temperature modifier

Double wall, jacket or casing for envelope

C313S035000, C165S080400, C165S104140, C165S104330

Reexamination Certificate

active

06979939

ABSTRACT:
The present invention relates to a cooling device for an electron tube designated to amplify a high frequency signal. The invention is particularly suitable for cooling electron tubes that amplify radio frequency signals used for television or radio. The electron tube installed on a portal frame designed to hold the frame. The device includes a first hydraulic circuit inside which a first fluid circulates to cool at least part of the tube. The device also includes fluid exchanger to transfer heat transported by the first fluid to a second hydraulic circuit. The exchanger is also located on the portal frame.

REFERENCES:
patent: 2146541 (1939-02-01), Hansell
patent: 2342412 (1944-02-01), Little et al.
patent: 3255813 (1966-06-01), Besson et al.
patent: 3414753 (1968-12-01), Hruda
patent: 3970891 (1976-07-01), Heynisch et al.
patent: 6601641 (2003-08-01), Stefanik et al.
patent: 558975 (1944-01-01), None
patent: 706209 (1954-03-01), None
patent: 770580 (1957-03-01), None
patent: 109955 (1967-12-01), None

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