KR100724536B1 - 작업물 냉각 장치 - Google Patents
작업물 냉각 장치 Download PDFInfo
- Publication number
- KR100724536B1 KR100724536B1 KR1020060068843A KR20060068843A KR100724536B1 KR 100724536 B1 KR100724536 B1 KR 100724536B1 KR 1020060068843 A KR1020060068843 A KR 1020060068843A KR 20060068843 A KR20060068843 A KR 20060068843A KR 100724536 B1 KR100724536 B1 KR 100724536B1
- Authority
- KR
- South Korea
- Prior art keywords
- workpiece
- heat pipe
- cooling
- heat
- cooling unit
- 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
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (9)
- 상부 표면이 기계 가공되도록 되어 있는 작업물에 발생하는 열을 냉각하는 작업물 냉각 장치에 있어서,상기 작업물에서 발생하는 열을 상기 작업물의 측면으로부터 전달받는 히트 파이프와,상기 히트 파이프가 전달받은 열을 냉각시키는 냉각부를 포함하며,상기 히트 파이프와 상기 냉각부는 기계 가공되는 상기 작업물의 상부 표면보다 낮은 위치에 제공되는,작업물 냉각 장치.
- 청구항 1에 있어서,상기 작업물과 히트 파이프 사이에 제공되는 히트 파이프 커버를 더 포함하는,작업물 냉각 장치.
- 청구항 2에 있어서,상기 히트 파이프 커버는 상기 작업물의 측면에 열전달이 가능하도록 배치되 어 있는,작업물 냉각 장치.
- 청구항 3에 있어서,상기 히트 파이프 커버와 작업물 사이에는 열전도성 소재로 되어 있는 열전도층이 충진되어 있는,작업물 냉각 장치.
- 청구항 2에 있어서,상기 작업물의 평면은 다각형이며,상기 히트 파이프 커버의 측면 중 상기 작업물의 측면에 인접하는 면의 양측 단부는 소정의 각도만큼 외측으로 벌어지게 연장하도록 되어 있는,작업물 냉각 장치.
- 청구항 2에 있어서,상기 작업물의 평면은 다각형이며,상기 히트 파이프 커버의 측면 중 상기 작업물의 측면에 인접하는 면의 양측 단부는 상기 작업물에 대해서 직각으로 연장하도록 되어 있는,작업물 냉각 장치.
- 청구항 2에 있어서,상기 작업물의 평면은 다각형이며,상기 히트 파이프 커버에 상기 작업물을 수용할 수 있는 구멍이 형성되어 있는,작업물 냉각 장치.
- 청구항 1 또는 청구항 2에 있어서,상기 작업물은 도광판의 금형 코어인,작업물 냉각 장치.
- 청구항 1 또는 청구항 2에 있어서,상기 히트 파이프는 윅(wick) 구조의 히트 파이프인,작업물 냉각 장치
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060068843A KR100724536B1 (ko) | 2006-07-24 | 2006-07-24 | 작업물 냉각 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060068843A KR100724536B1 (ko) | 2006-07-24 | 2006-07-24 | 작업물 냉각 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100724536B1 true KR100724536B1 (ko) | 2007-06-04 |
Family
ID=38358218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060068843A Expired - Fee Related KR100724536B1 (ko) | 2006-07-24 | 2006-07-24 | 작업물 냉각 장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100724536B1 (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030055742A (ko) * | 2001-12-27 | 2003-07-04 | 김영하 | 히트 파이프 모듈 |
-
2006
- 2006-07-24 KR KR1020060068843A patent/KR100724536B1/ko not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030055742A (ko) * | 2001-12-27 | 2003-07-04 | 김영하 | 히트 파이프 모듈 |
Non-Patent Citations (1)
| Title |
|---|
| 1020030055742 |
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