JP5802088B2 - ヨウ化タリウムを含まないセラミックメタルハライドランプ - Google Patents
ヨウ化タリウムを含まないセラミックメタルハライドランプ Download PDFInfo
- Publication number
- JP5802088B2 JP5802088B2 JP2011193556A JP2011193556A JP5802088B2 JP 5802088 B2 JP5802088 B2 JP 5802088B2 JP 2011193556 A JP2011193556 A JP 2011193556A JP 2011193556 A JP2011193556 A JP 2011193556A JP 5802088 B2 JP5802088 B2 JP 5802088B2
- Authority
- JP
- Japan
- Prior art keywords
- halide
- lamp
- mol
- filler
- color
- 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 - Fee Related
Links
- CMJCEVKJYRZMIA-UHFFFAOYSA-M thallium(i) iodide Chemical compound [Tl]I CMJCEVKJYRZMIA-UHFFFAOYSA-M 0.000 title description 11
- 229910001507 metal halide Inorganic materials 0.000 title description 9
- 150000005309 metal halides Chemical class 0.000 title description 9
- 239000000919 ceramic Substances 0.000 title description 6
- -1 thallium halide Chemical class 0.000 claims description 85
- 150000004820 halides Chemical class 0.000 claims description 41
- 239000000945 filler Substances 0.000 claims description 40
- 230000004907 flux Effects 0.000 claims description 29
- 238000012423 maintenance Methods 0.000 claims description 23
- 229910052716 thallium Inorganic materials 0.000 claims description 16
- 229910052684 Cerium Inorganic materials 0.000 claims description 14
- 229910052746 lanthanum Inorganic materials 0.000 claims description 14
- 239000011734 sodium Substances 0.000 claims description 12
- 239000011575 calcium Substances 0.000 claims description 11
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 11
- 229910052753 mercury Inorganic materials 0.000 claims description 11
- 229910052708 sodium Inorganic materials 0.000 claims description 11
- 229910052791 calcium Inorganic materials 0.000 claims description 10
- 229910052792 caesium Inorganic materials 0.000 claims description 9
- 229910052712 strontium Inorganic materials 0.000 claims description 9
- 229910052756 noble gas Inorganic materials 0.000 claims description 7
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical group I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 6
- 229910052738 indium Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910052692 Dysprosium Inorganic materials 0.000 claims description 2
- 229910052689 Holmium Inorganic materials 0.000 claims description 2
- 229910052775 Thulium Inorganic materials 0.000 claims description 2
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 claims description 2
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 18
- 229910001615 alkaline earth metal halide Inorganic materials 0.000 description 14
- 229910001508 alkali metal halide Inorganic materials 0.000 description 12
- 150000008045 alkali metal halides Chemical class 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- 230000007423 decrease Effects 0.000 description 8
- 238000009877 rendering Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 230000002596 correlated effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000002411 adverse Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 4
- 229910052794 bromium Inorganic materials 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 229910052740 iodine Inorganic materials 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910052693 Europium Inorganic materials 0.000 description 2
- 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 description 2
- 229910052779 Neodymium Inorganic materials 0.000 description 2
- 229910052777 Praseodymium Inorganic materials 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 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
- H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
- H01J61/827—Metal halide arc lamps
-
- 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
- H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
Landscapes
- Discharge Lamp (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/877,637 | 2010-09-08 | ||
| US12/877,637 US8482202B2 (en) | 2010-09-08 | 2010-09-08 | Thallium iodide-free ceramic metal halide lamp |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012059702A JP2012059702A (ja) | 2012-03-22 |
| JP2012059702A5 JP2012059702A5 (enExample) | 2014-10-09 |
| JP5802088B2 true JP5802088B2 (ja) | 2015-10-28 |
Family
ID=44509003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011193556A Expired - Fee Related JP5802088B2 (ja) | 2010-09-08 | 2011-09-06 | ヨウ化タリウムを含まないセラミックメタルハライドランプ |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8482202B2 (enExample) |
| EP (1) | EP2428978A3 (enExample) |
| JP (1) | JP5802088B2 (enExample) |
| CN (1) | CN102403185A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8552646B2 (en) | 2011-05-05 | 2013-10-08 | General Electric Company | Low T1I/low InI-based dose for dimming with minimal color shift and high performance |
| JP5874589B2 (ja) | 2012-09-18 | 2016-03-02 | 岩崎電気株式会社 | セラミックメタルハライドランプ |
| CN107101725A (zh) * | 2017-06-20 | 2017-08-29 | 中国科学技术大学 | 一种标准光源和相对辐射定标方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4801846A (en) | 1986-12-19 | 1989-01-31 | Gte Laboratories Incorporated | Rare earth halide light source with enhanced red emission |
| DE4013039A1 (de) | 1990-04-24 | 1991-10-31 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Hochdruckentladungslampe |
| US6717364B1 (en) | 2000-07-28 | 2004-04-06 | Matsushita Research & Development Labs Inc | Thallium free—metal halide lamp with magnesium halide filling for improved dimming properties |
| US6501220B1 (en) | 2000-10-18 | 2002-12-31 | Matushita Research And Development Laboraties Inc | Thallium free—metal halide lamp with magnesium and cerium halide filling for improved dimming properties |
| US6979958B2 (en) | 2002-01-31 | 2005-12-27 | Matsushita Electric Industrial Co., Ltd. | High efficacy metal halide lamp with praseodymium and sodium halides in a configured chamber |
| US6819050B1 (en) | 2003-05-02 | 2004-11-16 | Matsushita Electric Industrial Co., Ltd. | Metal halide lamp with trace T1I filling for improved dimming properties |
| JP4295700B2 (ja) | 2003-08-29 | 2009-07-15 | パナソニック株式会社 | メタルハライドランプの点灯方法及び照明装置 |
| US20050194908A1 (en) * | 2004-03-04 | 2005-09-08 | General Electric Company | Ceramic metal halide lamp with optimal shape |
| US7012375B2 (en) | 2004-03-23 | 2006-03-14 | Osram Sylvania Inc. | Thallium-free metal halide fill for discharge lamps and discharge lamp containing same |
| JP4402539B2 (ja) | 2004-08-06 | 2010-01-20 | パナソニック株式会社 | メタルハライドランプおよびそれを用いた照明装置 |
| US7256546B2 (en) | 2004-11-22 | 2007-08-14 | Osram Sylvania Inc. | Metal halide lamp chemistries with magnesium and indium |
| US7268495B2 (en) * | 2005-01-21 | 2007-09-11 | General Electric Company | Ceramic metal halide lamp |
| US7414368B2 (en) * | 2005-01-21 | 2008-08-19 | General Electric Company | Ceramic metal halide lamp with cerium-containing fill |
| WO2008139486A1 (en) | 2007-05-11 | 2008-11-20 | Rajesh Chandrakant Soni | Animal umbrella |
| US7868553B2 (en) * | 2007-12-06 | 2011-01-11 | General Electric Company | Metal halide lamp including a source of available oxygen |
| US8653732B2 (en) * | 2007-12-06 | 2014-02-18 | General Electric Company | Ceramic metal halide lamp with oxygen content selected for high lumen maintenance |
| US20100006165A1 (en) | 2008-07-11 | 2010-01-14 | Honeywell International Inc. | Hydraulically actuated pneumatic regulator |
| US20110031879A1 (en) * | 2009-08-10 | 2011-02-10 | General Electric Company | Street lighting lamp with long life, high efficiency, and high lumen maintenance |
| US20110031880A1 (en) * | 2009-08-10 | 2011-02-10 | General Electric Company | Street lighting lamp with long life, high efficiency, and high lumen maintenance |
-
2010
- 2010-09-08 US US12/877,637 patent/US8482202B2/en not_active Expired - Fee Related
-
2011
- 2011-08-25 EP EP11178783A patent/EP2428978A3/en not_active Ceased
- 2011-09-06 JP JP2011193556A patent/JP5802088B2/ja not_active Expired - Fee Related
- 2011-09-08 CN CN2011102835473A patent/CN102403185A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US8482202B2 (en) | 2013-07-09 |
| US20120056534A1 (en) | 2012-03-08 |
| CN102403185A (zh) | 2012-04-04 |
| JP2012059702A (ja) | 2012-03-22 |
| EP2428978A2 (en) | 2012-03-14 |
| EP2428978A3 (en) | 2012-09-19 |
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