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1. 发明申请

US20040104076A1 Lubricating device of reciprocating compressor 有权
标题翻译：往复式压缩机润滑装置
公开(公告)号：US20040104076A1
公开(公告)日：2004-06-03
申请号：US10663654
申请日：2003-09-17
申请人： LG Electronics Inc.
发明人： Jong-Tae Heo , Jin-Young Jung , Jong-Koo Lee , Jin-Dong Kim
IPC分类号： F01M001/00
CPC分类号： F04B35/045 , F04B39/0261 , F04B39/0292 , F16H57/0434
摘要： A lubricating device of a reciprocating compressor includes a pumping unit for pumping lubrication oil contained in a lower portion of a case and a front frame having a supply hole which supplies the lubrication oil pumped from the pumping unit to a sliding part within the case and a discharge hole which discharges the lubrication oil upon completion of a lubrication operation. A lubrication oil storage is arranged at a front of the discharge hole for storing the lubrication oil discharged to the discharge hole for a predetermined time and then discharging the lubrication oil. A lubrication oil guide is provided for guiding the lubrication oil discharged from the discharge hole to a lower portion of the case in order to prevent the lubrication oil discharged through the discharge hole from flowing to an air hole formed at a front frame. In the device, lubrication oil is discharged after foam generated by mixture between lubrication oil and a working fluid is burst in the lubrication oil, thereby reducing noise generated when the foam is burst.
摘要翻译：往复式压缩机的润滑装置包括用于泵送容纳在壳体的下部中的润滑油的泵送单元和具有供给孔的前框架的供给孔，所述供给孔将从泵送单元泵送的润滑油供给到壳体内的滑动部件，排出孔，其在润滑操作完成时排出润滑油。在排出孔的前部设置润滑油存储部，用于将排出孔排出的润滑油储存一定时间，然后排出润滑油。设置润滑油引导件，用于将从排出孔排出的润滑油引导到壳体的下部，以防止通过排出孔排出的润滑油流向形成在前框架上的气孔。在设备中，润滑油在润滑油和工作油之间的混合物产生的泡沫在润滑油中爆裂后排出，从而降低泡沫破裂时产生的噪音。

2. 发明申请

US20030174468A1 Cooling system for integrated circuit chip 失效
标题翻译：集成电路芯片冷却系统
公开(公告)号：US20030174468A1
公开(公告)日：2003-09-18
申请号：US10183375
申请日：2002-06-28
申请人： LG Electronics Inc.
发明人： Jung-Sik Park , Eon-Pyo Hong , Yong-Dol Park , Dong-Koo Shin , Jin-Young Jung , Hyeong-Kook Lee
IPC分类号： H05K007/20
CPC分类号： H01L23/427 , H01L2924/0002 , H01L2924/00
摘要： In a cooling system for an integrated circuit chip, by including an evaporator contacted-combined with an integrated circuit chip installed onto a board and absorbing heat generated at the integrated circuit chip; a compressor connected to the evaporator by a first connection pipe; a condenser connected to the compressor by a second connection pipe; an expansion means connected to the condenser by a third connection pipe and simultaneously connected to the evaporator by a fourth connection pipe; and a mounting board installed onto the board by a board combining means and mounted with the compressor, the condenser and the expansion means, it is possible to perform the operation of the integrated circuit chip smoothly, and accordingly a reliability of a product can be improved. In addition, although an integrated circuit chip is getting even more integrated, cooling of the integrated circuit chip can be efficiently performed.
摘要翻译：在用于集成电路芯片的冷却系统中，通过包括与安装在板上的集成电路芯片接触并吸收集成电路芯片产生的热量的蒸发器; 通过第一连接管连接到蒸发器的压缩机; 通过第二连接管连接到压缩机的冷凝器; 膨胀装置，通过第三连接管连接到冷凝器，并通过第四连接管同时连接到蒸发器; 以及通过板组合装置安装在板上的安装板，并与压缩机，冷凝器和膨胀装置一起安装，可以平滑地执行集成电路芯片的操作，从而可以提高产品的可靠性。此外，虽然集成电路芯片越来越集成，但是可以有效地执行集成电路芯片的冷却。

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