BE450983A - Disposition pour chauffage d'organes de cuves à décharge à vide - Google Patents
Disposition pour chauffage d'organes de cuves à décharge à videInfo
- Publication number
- BE450983A BE450983A BE450983A BE450983A BE450983A BE 450983 A BE450983 A BE 450983A BE 450983 A BE450983 A BE 450983A BE 450983 A BE450983 A BE 450983A BE 450983 A BE450983 A BE 450983A
- Authority
- BE
- Belgium
- Prior art keywords
- heating coil
- heating
- alternating current
- coil
- arrangement
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims description 18
- 239000007788 liquid Substances 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052753 mercury Inorganic materials 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 claims description 2
- 238000007872 degassing Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 3
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- QEVHRUUCFGRFIF-MDEJGZGSSA-N reserpine Chemical compound O([C@H]1[C@@H]([C@H]([C@H]2C[C@@H]3C4=C(C5=CC=C(OC)C=C5N4)CCN3C[C@H]2C1)C(=O)OC)OC)C(=O)C1=CC(OC)=C(OC)C(OC)=C1 QEVHRUUCFGRFIF-MDEJGZGSSA-N 0.000 description 1
- 238000007789 sealing 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
- H01J13/04—Main electrodes; Auxiliary anodes
- H01J13/16—Anodes; Auxiliary anodes for maintaining the discharge
- H01J13/18—Cooling or heating of anodes
-
- 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
- H01J19/74—Cooling arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/385—Exhausting vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE895540X | 1942-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE450983A true BE450983A (fr) | 1943-07-31 |
Family
ID=6847765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE450983A BE450983A (fr) | 1942-07-03 | 1943-06-02 | Disposition pour chauffage d'organes de cuves à décharge à vide |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE450983A (OSRAM) |
| FR (1) | FR895540A (OSRAM) |
| NL (1) | NL61210C (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1060503B (de) * | 1952-09-25 | 1959-07-02 | Siemens Ag | Pumpenlos betriebenes, wassergekuehltes elektrisches Entladungsgefaess, insbesondereStromrichterentladungsgefaess |
-
1943
- 1943-05-31 NL NL111602A patent/NL61210C/nl active
- 1943-06-02 BE BE450983A patent/BE450983A/fr unknown
- 1943-06-16 FR FR895540D patent/FR895540A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL61210C (OSRAM) | 1948-06-15 |
| FR895540A (fr) | 1945-01-26 |
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