CN108255002B - 热输送装置和投影仪 - Google Patents
热输送装置和投影仪 Download PDFInfo
- Publication number
- CN108255002B CN108255002B CN201711401613.6A CN201711401613A CN108255002B CN 108255002 B CN108255002 B CN 108255002B CN 201711401613 A CN201711401613 A CN 201711401613A CN 108255002 B CN108255002 B CN 108255002B
- Authority
- CN
- China
- Prior art keywords
- fluid
- fluid pipe
- working fluid
- transport device
- heat
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 claims abstract description 247
- 238000001704 evaporation Methods 0.000 claims abstract description 76
- 230000008020 evaporation Effects 0.000 claims abstract description 71
- 238000009833 condensation Methods 0.000 claims abstract description 32
- 230000005494 condensation Effects 0.000 claims abstract description 32
- 230000003287 optical effect Effects 0.000 claims description 31
- 230000036544 posture Effects 0.000 description 105
- 230000032258 transport Effects 0.000 description 71
- 238000001816 cooling Methods 0.000 description 15
- 230000004048 modification Effects 0.000 description 15
- 238000012986 modification Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 14
- 239000007788 liquid Substances 0.000 description 12
- 239000004973 liquid crystal related substance Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 239000000725 suspension Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000012466 permeate Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
- F28D15/043—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure forming loops, e.g. capillary pumped loops
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
- F28D15/046—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure characterised by the material or the construction of the capillary structure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/06—Control arrangements therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/3144—Cooling systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
- Transforming Electric Information Into Light Information (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016255076A JP6772831B2 (ja) | 2016-12-28 | 2016-12-28 | 熱輸送装置、およびプロジェクター |
| JP2016-255076 | 2016-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108255002A CN108255002A (zh) | 2018-07-06 |
| CN108255002B true CN108255002B (zh) | 2021-01-12 |
Family
ID=62629632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711401613.6A Active CN108255002B (zh) | 2016-12-28 | 2017-12-22 | 热输送装置和投影仪 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10146113B2 (https=) |
| JP (1) | JP6772831B2 (https=) |
| CN (1) | CN108255002B (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11190740B2 (en) * | 2017-08-14 | 2021-11-30 | Sony Corporation | Projection display apparatus |
| JP2019128465A (ja) * | 2018-01-25 | 2019-08-01 | セイコーエプソン株式会社 | 光源装置およびプロジェクター |
| JP2020026929A (ja) * | 2018-08-13 | 2020-02-20 | セイコーエプソン株式会社 | 冷却装置及びプロジェクター |
| JP7302207B2 (ja) * | 2019-03-14 | 2023-07-04 | セイコーエプソン株式会社 | 冷却装置及びプロジェクター |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5303768A (en) * | 1993-02-17 | 1994-04-19 | Grumman Aerospace Corporation | Capillary pump evaporator |
| JP2006125783A (ja) * | 2004-10-29 | 2006-05-18 | Fujikura Ltd | 循環型ヒートパイプおよび車両用冷却装置 |
| WO2008053744A1 (en) * | 2006-10-31 | 2008-05-08 | Sanyo Electric Co., Ltd. | Projector |
| CN101762196A (zh) * | 2010-01-08 | 2010-06-30 | 东南大学 | 多通道嵌入吸液芯式平板热管 |
| JP2012255577A (ja) * | 2011-06-08 | 2012-12-27 | Fujitsu Ltd | ループヒートパイプ及び該ヒートパイプを備えた電子機器 |
| CN103189708A (zh) * | 2010-11-01 | 2013-07-03 | 富士通株式会社 | 环形热管以及利用该环形热管的电子设备 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61161563U (https=) * | 1985-03-19 | 1986-10-06 | ||
| JP2001066080A (ja) * | 1999-08-25 | 2001-03-16 | Mitsubishi Electric Corp | ループ型ヒートパイプ |
| US20060279706A1 (en) * | 2005-06-14 | 2006-12-14 | Bash Cullen E | Projection system |
| JP2009281721A (ja) * | 2008-04-23 | 2009-12-03 | Hitachi Cable Ltd | 相変換冷却器及び携帯機器 |
| JP5136376B2 (ja) * | 2008-12-02 | 2013-02-06 | 富士通株式会社 | ループ型ヒートパイプ及び電子機器 |
| US9046288B2 (en) * | 2012-11-21 | 2015-06-02 | Hamilton Sundstrand Space Systems International, Inc. | Pumped two phase fluid routing system and method of routing a working fluid for transferring heat |
| JP6341664B2 (ja) * | 2014-01-10 | 2018-06-13 | 三菱電機株式会社 | 投写型映像表示装置 |
-
2016
- 2016-12-28 JP JP2016255076A patent/JP6772831B2/ja active Active
-
2017
- 2017-12-11 US US15/837,002 patent/US10146113B2/en active Active
- 2017-12-22 CN CN201711401613.6A patent/CN108255002B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5303768A (en) * | 1993-02-17 | 1994-04-19 | Grumman Aerospace Corporation | Capillary pump evaporator |
| JP2006125783A (ja) * | 2004-10-29 | 2006-05-18 | Fujikura Ltd | 循環型ヒートパイプおよび車両用冷却装置 |
| WO2008053744A1 (en) * | 2006-10-31 | 2008-05-08 | Sanyo Electric Co., Ltd. | Projector |
| CN101762196A (zh) * | 2010-01-08 | 2010-06-30 | 东南大学 | 多通道嵌入吸液芯式平板热管 |
| CN103189708A (zh) * | 2010-11-01 | 2013-07-03 | 富士通株式会社 | 环形热管以及利用该环形热管的电子设备 |
| JP2012255577A (ja) * | 2011-06-08 | 2012-12-27 | Fujitsu Ltd | ループヒートパイプ及び該ヒートパイプを備えた電子機器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018105585A (ja) | 2018-07-05 |
| JP6772831B2 (ja) | 2020-10-21 |
| US10146113B2 (en) | 2018-12-04 |
| US20180180974A1 (en) | 2018-06-28 |
| CN108255002A (zh) | 2018-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |