BE458048A - - Google Patents
Info
- Publication number
- BE458048A BE458048A BE458048DA BE458048A BE 458048 A BE458048 A BE 458048A BE 458048D A BE458048D A BE 458048DA BE 458048 A BE458048 A BE 458048A
- Authority
- BE
- Belgium
- Prior art keywords
- rectifier
- pump
- mercury
- tube
- tank
- Prior art date
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 22
- 229910052753 mercury Inorganic materials 0.000 claims description 16
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
- H01J13/02—Details
- H01J13/28—Selection of substances for gas filling; Means for obtaining the desired pressure within the tube
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0072—Disassembly or repair of discharge tubes
- H01J2893/0073—Discharge tubes with liquid poolcathodes; constructional details
- H01J2893/0074—Cathodic cups; Screens; Reflectors; Filters; Windows; Protection against mercury deposition; Returning condensed electrode material to the cathodic cup; Liquid electrode level control
- H01J2893/0086—Gas fill; Maintaining or maintaining desired pressure; Producing, introducing or replenishing gas or vapour during operation of the tube; Getters; Gas cleaning; Electrode cleaning
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE458048A true BE458048A (enrdf_load_stackoverflow) |
Family
ID=111411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE458048D BE458048A (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE458048A (enrdf_load_stackoverflow) |
-
0
- BE BE458048D patent/BE458048A/fr unknown
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