SU351262A1 - Method of introducing mercury into a high or extra high pressure gas discharge lamp - Google Patents
Method of introducing mercury into a high or extra high pressure gas discharge lampInfo
- Publication number
- SU351262A1 SU351262A1 SU1603009A SU1603009A SU351262A1 SU 351262 A1 SU351262 A1 SU 351262A1 SU 1603009 A SU1603009 A SU 1603009A SU 1603009 A SU1603009 A SU 1603009A SU 351262 A1 SU351262 A1 SU 351262A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- gas discharge
- pressure gas
- discharge lamp
- mercury
- high pressure
- Prior art date
Links
Landscapes
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Description
Изобретение отиоситс к электротехни ческой промышленности и может найти применение при производстве газоразр дных 1ламп высокого или сверзшысокого давлени , например ламп типа ДРЛ, Дл получени требуемых параметре© лам необходима дозировка ртути с к нимальным Ьтклонением по весу. В основу предлагаемого способа вве де|ни ртути в газоразр дные лампы высокого к сверхвысокого давлени положено введени ее в лампу в виде амальгамы, разлагающей с при включении лампы.. Особенностью предлагаемого способа в- л етс применение в качестве амальгами- |руюшего металла такого металла, давление jnapOB которого при рабочей температуре лам |Пы по меньшей мере на три пор дка ниже |давлени паров ртути при той же температу|ре олова, бождающийс в результате разложени BMattb|гамы металл оседает в холодной зоне горел|ки и служит надежным теплоотражающим-i {Покрытием , в результате чего отпак Дает иеобхохшмость дл некоторых типов ламп в нанесении на горелку теплоотражаюкjmero покрыти , которое специально наносит с на внешней стороне наиболее холодных зон горелки с целью стабилизации режима ее работы, I Применение предлагаемого способа позврл ет значительно повысить точность дозировки ртути, в результате-чего значительно |уменьшаетс разброс параметров ламп, а . также значительно упростить технологический |прсщесс дсхзировки ртути, который в данном Iслучае сводитс к введению в лампу амаль гамы в виде стержн , разброс которого по |Весу ничтожно мал, что создает реальную .возможность автоматизации процесса 1 дозе|ровки . Кроме того, существенно улучшайтсй Санитарно-гигиенические услови труда обслу живающего персонала в результате исключе н1и работ с жидкой ртутью.The invention is suitable for the electrical industry and can be used in the manufacture of high-pressure or ultra-high-pressure gas discharge lamps, such as DRL-type lamps. In order to obtain the required lam parameter, a dosage of mercury is required with a minimum weight deviation. The proposed method of introducing mercury into high-pressure super-high-pressure gas discharge lamps is based on introducing it into the lamp as an amalgam that decomposes with when the lamp is turned on. A special feature of the proposed method is the use of such a metal The pressure jnapOB of which, at the operating temperature of the lamps | Py, is at least three orders of magnitude lower than the pressure of mercury vapor at the same temperature of tin, resulting from decomposition of BMattb | gama, the metal settles in the cold zone of the burner and serves as a reliable heat-reflecting-i {Coated, which results in a rollback. It gives an impregnation to some types of lamps in applying a heat-reflecting jacro coating to the burner, which it delivers on the outside of the coldest areas of the burner to stabilize it, I use the proposed method to significantly improve the accuracy mercury dosages, as a result of which the variation of lamp parameters is significantly reduced, a. also greatly simplify the merchandising technology of mercury, which in this case reduces to the introduction of an amalgama in the form of a rod into the lamp, whose spread by weight is negligible, which creates a real possibility of automating the 1 dose process. In addition, significantly improved sanitary and hygienic working conditions for service personnel as a result of the elimination of liquid mercury.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1603009A SU351262A1 (en) | 1970-12-17 | 1970-12-17 | Method of introducing mercury into a high or extra high pressure gas discharge lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1603009A SU351262A1 (en) | 1970-12-17 | 1970-12-17 | Method of introducing mercury into a high or extra high pressure gas discharge lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU351262A1 true SU351262A1 (en) | 1976-04-25 |
Family
ID=20461995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1603009A SU351262A1 (en) | 1970-12-17 | 1970-12-17 | Method of introducing mercury into a high or extra high pressure gas discharge lamp |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU351262A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4581557A (en) * | 1979-01-02 | 1986-04-08 | General Electric Company | Stabilized high intensity discharge lamp |
-
1970
- 1970-12-17 SU SU1603009A patent/SU351262A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4581557A (en) * | 1979-01-02 | 1986-04-08 | General Electric Company | Stabilized high intensity discharge lamp |
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