JP5952745B2 - ランプを冷却する方法、冷却モジュール・コントローラ、冷却装置、及びプロジェクタ - Google Patents
ランプを冷却する方法、冷却モジュール・コントローラ、冷却装置、及びプロジェクタ Download PDFInfo
- Publication number
- JP5952745B2 JP5952745B2 JP2012554456A JP2012554456A JP5952745B2 JP 5952745 B2 JP5952745 B2 JP 5952745B2 JP 2012554456 A JP2012554456 A JP 2012554456A JP 2012554456 A JP2012554456 A JP 2012554456A JP 5952745 B2 JP5952745 B2 JP 5952745B2
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- lamp
- burner
- temperature
- level
- 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
- 238000001816 cooling Methods 0.000 title claims description 216
- 238000000034 method Methods 0.000 title claims description 32
- 238000009434 installation Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 2
- 238000002425 crystallisation Methods 0.000 description 13
- 230000008025 crystallization Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 12
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 11
- 229910052753 mercury Inorganic materials 0.000 description 10
- 238000011084 recovery Methods 0.000 description 8
- 238000004781 supercooling Methods 0.000 description 8
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 7
- 229910052721 tungsten Inorganic materials 0.000 description 7
- 239000010937 tungsten Substances 0.000 description 7
- 229910052736 halogen Inorganic materials 0.000 description 6
- 150000002367 halogens Chemical class 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 150000004820 halides Chemical class 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- -1 mercury-vapor metal-halide Chemical class 0.000 description 2
- 229910001507 metal halide Inorganic materials 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002087 whitening effect Effects 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000005184 irreversible process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/16—Cooling; Preventing overheating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10154599.4 | 2010-02-25 | ||
| EP10154599 | 2010-02-25 | ||
| PCT/IB2011/050678 WO2011104658A1 (en) | 2010-02-25 | 2011-02-18 | Method of cooling a lamp |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013520702A JP2013520702A (ja) | 2013-06-06 |
| JP2013520702A5 JP2013520702A5 (enExample) | 2015-06-18 |
| JP5952745B2 true JP5952745B2 (ja) | 2016-07-13 |
Family
ID=44122060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012554456A Expired - Fee Related JP5952745B2 (ja) | 2010-02-25 | 2011-02-18 | ランプを冷却する方法、冷却モジュール・コントローラ、冷却装置、及びプロジェクタ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9046748B2 (enExample) |
| EP (1) | EP2539767B1 (enExample) |
| JP (1) | JP5952745B2 (enExample) |
| CN (1) | CN102763033B (enExample) |
| WO (1) | WO2011104658A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102314065B (zh) * | 2010-07-08 | 2014-04-02 | 台达电子工业股份有限公司 | 投影装置及其光源温度调节方法 |
| CN103959430B (zh) * | 2011-11-29 | 2017-03-08 | 皇家飞利浦有限公司 | 校准包括气体放电灯和冷却装置的系统的方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2080908A (en) * | 1935-07-27 | 1937-05-18 | Gen Electric | Electric gaseous discharge device |
| US2090908A (en) | 1935-11-08 | 1937-08-24 | Tuttle & Bailey Inc | Air deflecting device |
| EP1006734A3 (en) | 1998-10-08 | 2004-05-12 | Minolta Co., Ltd. | Projector and lamp unit |
| JP2004164999A (ja) | 2002-11-13 | 2004-06-10 | Pentax Corp | 光源装置 |
| JP2006154002A (ja) | 2004-11-25 | 2006-06-15 | Matsushita Electric Works Ltd | プロジェクタ装置 |
| CN101095378B (zh) | 2005-01-03 | 2011-07-13 | 皇家飞利浦电子股份有限公司 | 用于监测电弧管中汞凝结的方法和监测装置 |
| CN101095376B (zh) | 2005-01-03 | 2012-09-05 | 皇家飞利浦电子股份有限公司 | 在图像描绘系统中操作汞蒸气放电灯的方法和操作控制器 |
| WO2008020366A2 (en) | 2006-08-15 | 2008-02-21 | Philips Intellectual Property & Standards Gmbh | Method of driving a discharge lamp, driving arrangement, an projector system |
| JP4582139B2 (ja) * | 2007-03-20 | 2010-11-17 | セイコーエプソン株式会社 | プロジェクタ |
| EP1972994A1 (en) * | 2007-03-20 | 2008-09-24 | Seiko Epson Corporation | Projector |
| JP4518108B2 (ja) * | 2007-06-20 | 2010-08-04 | カシオ計算機株式会社 | 投影装置、投影装置の運転制御方法及びプログラム |
| JP4945799B2 (ja) | 2007-11-21 | 2012-06-06 | Ｎｅｃディスプレイソリューションズ株式会社 | 光源冷却装置、それを備えた投写型表示装置、及び、光源冷却方法 |
| JP2010113979A (ja) | 2008-11-07 | 2010-05-20 | Iwasaki Electric Co Ltd | 高圧放電ランプの冷却装置及び冷却方法 |
-
2011
- 2011-02-18 CN CN201180011177.6A patent/CN102763033B/zh not_active Expired - Fee Related
- 2011-02-18 WO PCT/IB2011/050678 patent/WO2011104658A1/en not_active Ceased
- 2011-02-18 EP EP11709189.2A patent/EP2539767B1/en not_active Not-in-force
- 2011-02-18 US US13/579,456 patent/US9046748B2/en not_active Expired - Fee Related
- 2011-02-18 JP JP2012554456A patent/JP5952745B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011104658A1 (en) | 2011-09-01 |
| CN102763033A (zh) | 2012-10-31 |
| US20130194553A1 (en) | 2013-08-01 |
| JP2013520702A (ja) | 2013-06-06 |
| CN102763033B (zh) | 2015-04-29 |
| US9046748B2 (en) | 2015-06-02 |
| EP2539767A1 (en) | 2013-01-02 |
| EP2539767B1 (en) | 2014-01-08 |
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