| 发明名称 |
COOLING STRUCTURE OF SEALED CASING AND OPTICAL APPARATUS USING THE SAME |
| 摘要 |
A cooling structure of a sealed casing according to the present invention includes sealed containers for housing heat-generation components irradiated with light from a light source to generate heat, an evaporation unit disposed in the sealed container to store a refrigerant, a condensation unit configured to liquefy the refrigerant gasified by the heat received from the heat-generation component, a steam pipe configured to connect the evaporation unit and the condensation unit, through which the gasified refrigerant flows, and a liquid pipe configured to connect the evaporation unit and the condensation unit to each other, through which the liquefied refrigerant flows. Thus, a cooling structure capable of preventing performance deterioration of a cooling target device can be achieved. |
| 申请公布号 |
US2016147034(A1) |
申请公布日期 |
2016.05.26 |
| 申请号 |
US201414904450 |
申请日期 |
2014.07.16 |
| 申请人 |
NEC CORPORATION |
发明人 |
SHOUJIGUCHI Akira;YOSHIKAWA Minoru;SAKAMOTO Hitoshi;CHIBA Masaki;INABA Kenichi;MATSUNAGA Arihiro |
| 分类号 |
G02B7/02;G03B21/16;F28D15/02;G02B27/00 |
主分类号 |
G02B7/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A cooling structure of a sealed casing comprising:
sealed containers for housing heat-generation components irradiated with light from a light source to generate heat; an evaporation unit disposed in the sealed container to store a refrigerant; a condensation unit configured to liquefy the refrigerant gasified by the heat received from the heat-generation component; a steam pipe configured to connect the evaporation unit and the condensation unit, through which the gasified refrigerant flows; and a liquid pipe configured to connect the evaporation unit and the condensation unit, through which the liquefied refrigerant flows. |
| 地址 |
Tokyo JP |
