CA1211149A - Controle de la distribution radiale dans une lampe a decharge a haute intensite - Google Patents
Controle de la distribution radiale dans une lampe a decharge a haute intensiteInfo
- Publication number
- CA1211149A CA1211149A CA000443401A CA443401A CA1211149A CA 1211149 A CA1211149 A CA 1211149A CA 000443401 A CA000443401 A CA 000443401A CA 443401 A CA443401 A CA 443401A CA 1211149 A CA1211149 A CA 1211149A
- Authority
- CA
- Canada
- Prior art keywords
- lamp
- arc
- tube
- sodium
- arc tube
- 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
- 238000009826 distribution Methods 0.000 title claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 40
- 239000002184 metal Substances 0.000 claims abstract description 40
- 238000010891 electric arc Methods 0.000 claims abstract description 34
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 27
- 239000011734 sodium Substances 0.000 claims abstract description 22
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 21
- 125000004436 sodium atom Chemical group 0.000 claims abstract description 16
- 230000005855 radiation Effects 0.000 claims abstract description 10
- 238000010521 absorption reaction Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 10
- 150000004820 halides Chemical class 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 7
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 5
- 229910052753 mercury Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229910000497 Amalgam Inorganic materials 0.000 claims description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 2
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 229910052743 krypton Inorganic materials 0.000 claims description 2
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052754 neon Inorganic materials 0.000 claims description 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims description 2
- 229910052724 xenon Inorganic materials 0.000 claims description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000011214 refractory ceramic Substances 0.000 claims 1
- ZIQRIAYNHAKDDU-UHFFFAOYSA-N sodium;hydroiodide Chemical compound [Na].I ZIQRIAYNHAKDDU-UHFFFAOYSA-N 0.000 claims 1
- 229910052716 thallium Inorganic materials 0.000 claims 1
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 claims 1
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 abstract description 45
- 150000005309 metal halides Chemical class 0.000 abstract description 20
- 229910001507 metal halide Inorganic materials 0.000 abstract description 19
- 235000009518 sodium iodide Nutrition 0.000 abstract description 15
- 125000004429 atom Chemical group 0.000 abstract description 3
- 241000894007 species Species 0.000 description 6
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 5
- 241000282320 Panthera leo Species 0.000 description 4
- 230000009102 absorption Effects 0.000 description 4
- 230000009103 reabsorption Effects 0.000 description 4
- 239000002585 base Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- -1 sodium iodide Chemical class 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002222 fluorine compounds Chemical class 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 241000234282 Allium Species 0.000 description 1
- 101100234547 Caenorhabditis elegans rod-1 gene Proteins 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- WXOMTJVVIMOXJL-BOBFKVMVSA-A O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)OS(=O)(=O)OC[C@H]1O[C@@H](O[C@]2(COS(=O)(=O)O[Al](O)O)O[C@H](OS(=O)(=O)O[Al](O)O)[C@@H](OS(=O)(=O)O[Al](O)O)[C@@H]2OS(=O)(=O)O[Al](O)O)[C@H](OS(=O)(=O)O[Al](O)O)[C@@H](OS(=O)(=O)O[Al](O)O)[C@@H]1OS(=O)(=O)O[Al](O)O Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)OS(=O)(=O)OC[C@H]1O[C@@H](O[C@]2(COS(=O)(=O)O[Al](O)O)O[C@H](OS(=O)(=O)O[Al](O)O)[C@@H](OS(=O)(=O)O[Al](O)O)[C@@H]2OS(=O)(=O)O[Al](O)O)[C@H](OS(=O)(=O)O[Al](O)O)[C@@H](OS(=O)(=O)O[Al](O)O)[C@@H]1OS(=O)(=O)O[Al](O)O WXOMTJVVIMOXJL-BOBFKVMVSA-A 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000207961 Sesamum Species 0.000 description 1
- 235000003434 Sesamum indicum Nutrition 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 230000035620 dolor Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010442 halite Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229910001511 metal iodide Inorganic materials 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- CMJCEVKJYRZMIA-UHFFFAOYSA-M thallium(i) iodide Chemical compound [Tl]I CMJCEVKJYRZMIA-UHFFFAOYSA-M 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/84—Lamps with discharge constricted by high pressure
- H01J61/88—Lamps with discharge constricted by high pressure with discharge additionally constricted by envelope
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/045—Thermic screens or reflectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
- H01J61/22—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent vapour of an alkali metal
Landscapes
- Discharge Lamp (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45422582A | 1982-12-29 | 1982-12-29 | |
| US454,225 | 1982-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1211149A true CA1211149A (fr) | 1986-09-09 |
Family
ID=23803806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000443401A Expired CA1211149A (fr) | 1982-12-29 | 1983-12-15 | Controle de la distribution radiale dans une lampe a decharge a haute intensite |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS59139543A (fr) |
| KR (1) | KR840007305A (fr) |
| BR (1) | BR8307288A (fr) |
| CA (1) | CA1211149A (fr) |
| DE (1) | DE3346130A1 (fr) |
| FR (1) | FR2538951B1 (fr) |
| GB (1) | GB2133925B (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4605881A (en) * | 1984-11-29 | 1986-08-12 | General Electric Company | High pressure sodium iodide arc lamp with excess iodine |
| DD270405A1 (de) * | 1988-03-25 | 1989-07-26 | Narva Rosa Luxemburg K | Natriumdampf-hochdrucklampe |
| AU632094B2 (en) * | 1989-03-08 | 1992-12-17 | General Electric Company | Acoustic resonance operation for xenon-metal halide lamps |
| HU207174B (en) * | 1991-01-31 | 1993-03-01 | Tungsram Reszvenytarsasag | High pressure discharge lamp with a getter appliance increasing life |
| US6731069B1 (en) * | 1999-04-14 | 2004-05-04 | Osram Sylvania Inc. | Mercury-free metal halide arc lamps |
| US20030025455A1 (en) * | 2001-07-31 | 2003-02-06 | Alderman John C. | Ceramic HID lamp with special frame for stabilizing the arc |
| GB2538808A (en) * | 2015-05-29 | 2016-11-30 | Hanovia Ltd | Mercury-free gas-discharge lamp |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES304293A1 (es) * | 1963-10-21 | 1964-11-01 | Westinghouse Electric Corp | Mejoras introducidas en la fabricaciën de lamparas de descarga |
| NL6513753A (fr) * | 1965-10-23 | 1967-04-24 | ||
| US3876895A (en) * | 1969-07-07 | 1975-04-08 | Gen Electric | Selective spectral output metal halide lamp |
| GB1316356A (en) * | 1970-08-18 | 1973-05-09 | Gen Electric Co Ltd | Electric discharge lamps |
| US3882343A (en) * | 1970-10-06 | 1975-05-06 | Gen Electric | Tin chloride molecular radiation lamp |
| GB1444023A (en) * | 1973-01-23 | 1976-07-28 | Thorn Electrical Ind Ltd | Electric discharge lamps |
| US3911308A (en) * | 1974-02-07 | 1975-10-07 | Matsushita Electronics Corp | High-pressure metal-vapor discharge lamp |
| GB1585861A (en) * | 1976-08-18 | 1981-03-11 | Thorn Emi Ltd | Metal halide lamps |
| DE2725297C3 (de) * | 1977-06-04 | 1980-10-16 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Hochdruckquecksilberdampfentladungslampe |
-
1983
- 1983-12-07 GB GB08332586A patent/GB2133925B/en not_active Expired
- 1983-12-15 CA CA000443401A patent/CA1211149A/fr not_active Expired
- 1983-12-20 FR FR8320344A patent/FR2538951B1/fr not_active Expired
- 1983-12-21 DE DE19833346130 patent/DE3346130A1/de not_active Withdrawn
- 1983-12-22 KR KR1019830006092A patent/KR840007305A/ko not_active Ceased
- 1983-12-27 BR BR8307288A patent/BR8307288A/pt unknown
- 1983-12-28 JP JP58245642A patent/JPS59139543A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2538951A1 (fr) | 1984-07-06 |
| JPS59139543A (ja) | 1984-08-10 |
| GB2133925A (en) | 1984-08-01 |
| GB2133925B (en) | 1987-02-18 |
| KR840007305A (ko) | 1984-12-06 |
| FR2538951B1 (fr) | 1986-12-05 |
| GB8332586D0 (en) | 1984-01-11 |
| BR8307288A (pt) | 1984-08-07 |
| DE3346130A1 (de) | 1984-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |