GB652358A - Improvements in or relating to cooling-devices - Google Patents
Improvements in or relating to cooling-devicesInfo
- Publication number
- GB652358A GB652358A GB1758/47A GB175847A GB652358A GB 652358 A GB652358 A GB 652358A GB 1758/47 A GB1758/47 A GB 1758/47A GB 175847 A GB175847 A GB 175847A GB 652358 A GB652358 A GB 652358A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- jets
- cooling
- rings
- hot body
- 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
- Nozzles (AREA)
Abstract
652,358. Cooling discharge apparatus. PHILIPS LAMPS, Ltd. Jan. 20, 1947, No. 1758. Convention date, Jan. 15, 1944. [Class 39 (i)] A hot body such as the anode 11, Fig. 2, of a discharge device for generating oscillations, is located in a cooling jacket 13, and water or other cooling liquid is introduced in the form of a plurality of thin jets at a speed greater than that of the mass of liquid in the jacket so as to cause turbulence, and the jets impinge obliquely on to the surface to be cooled; as a result bubbles of air or steam are removed from the surface of the hot body and deposition of particles in the liquid on to the hot body is prevented. The liquid is introduced through apertured tubes 14 connected by perforated rings 15. The jets emerge from the holes in the rings 15 at an angle of about 45 degrees with respect to the anode surface. The Specification as open to inspection under Sect. 91 suggests that jets of liquid may be introduced through narrow tubes not con. nected by rings. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL652358X | 1944-01-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB652358A true GB652358A (en) | 1951-04-25 |
Family
ID=19795116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1758/47A Expired GB652358A (en) | 1944-01-15 | 1947-01-20 | Improvements in or relating to cooling-devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB652358A (en) |
-
1947
- 1947-01-20 GB GB1758/47A patent/GB652358A/en not_active Expired
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