GB574758A - Improvements in or relating to cooling arrangements for electron discharge devices - Google Patents
Improvements in or relating to cooling arrangements for electron discharge devicesInfo
- Publication number
- GB574758A GB574758A GB282444A GB282444A GB574758A GB 574758 A GB574758 A GB 574758A GB 282444 A GB282444 A GB 282444A GB 282444 A GB282444 A GB 282444A GB 574758 A GB574758 A GB 574758A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compartment
- jacket
- closed
- fins
- anode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/32—Anodes
- H01J19/36—Cooling of anodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0012—Constructional arrangements
- H01J2893/0027—Mitigation of temperature effects
Landscapes
- X-Ray Techniques (AREA)
Abstract
574,758. Discharge apparatus. STANDARD TELEPHONES & CABLES, Ltd., and GIBSON, W. T. Feb. 15, 1944, No. 2824. [Class 39 (i)] A cooling system for an electrode such as a hollow metal anode 9 of a thermionic valve, or the anti-cathode of an X-ray tube, comprises a plurality of transverse annular fins 4 fixed to the anode 9 and enclosed in a jacket 12, preferably of circular cross-section, which is divided .into two substantially equal compartments by means of vertical baffle plates 13, .the lower end of one compartment being closed by a semicircular plate 14 and the upper end of the other compartment by a semi-annular ring 5. The top of the jacket is closed by two plates 7 having rims 6 resting on the upper fin so as to hold the valve in position. Corona rings 8 are fitted to the rims 6. Air blown up into one compartment passes between the fins into the other compartment and escapes between the anode 9 and the corona rings 8. For water-cooling, the jacket is closed at the top and bottom except for an outlet and inlet tube respectively. In a modification, Fig. 3 (not shown), the fins, which may also be square or rectangular in shape, are cut away so as to allow clearance for the baffles 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB282444A GB574758A (en) | 1944-02-15 | 1944-02-15 | Improvements in or relating to cooling arrangements for electron discharge devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB282444A GB574758A (en) | 1944-02-15 | 1944-02-15 | Improvements in or relating to cooling arrangements for electron discharge devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB574758A true GB574758A (en) | 1946-01-18 |
Family
ID=9746629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB282444A Expired GB574758A (en) | 1944-02-15 | 1944-02-15 | Improvements in or relating to cooling arrangements for electron discharge devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB574758A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3153738A (en) * | 1961-04-26 | 1964-10-20 | Machlett Lab Inc | Cooling system for anode sections separated by cylindrical X-ray window |
-
1944
- 1944-02-15 GB GB282444A patent/GB574758A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3153738A (en) * | 1961-04-26 | 1964-10-20 | Machlett Lab Inc | Cooling system for anode sections separated by cylindrical X-ray window |
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