发明名称 |
COMPRESSOR AND OIL BLOCKING DEVICE THEREFOR |
摘要 |
<p>A compressor and oil blocking device therefor are provided which are capable of preventing oil from spreading onto, for example, a balance weight, which are capable of preventing oil from being excessively sucked into a compression device by a separating device disposed between a driving motor and the compression device, and which are capable of constantly maintaining a predetermined amount of oil in compression chambers regardless of a rotational speed of the driving motor by directly supplying oil to a bearing surface and the compression chambers and by easily discharging gas from an oil drain passage. A trochoid gear pump may be used to smoothly supply oil to the compression device. Further, a synchronous reluctance motor may be used to enhance a performance of the compressor and to expand a driving region of the compressor.</p> |
申请公布号 |
EP2115302(A1) |
申请公布日期 |
2009.11.11 |
申请号 |
EP20070793786 |
申请日期 |
2007.08.31 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
JUNG, CHUL-SU;KIEM, MYUNG-KYUN;JANG, KI-TAE;LEE, BYEONG-CHUL;CHOI, SE-HEON;HWANG, SEON-WOONG;YOO, BYUNG-KIL |
分类号 |
F04C18/02;F04C23/00;F04C29/00;F04C29/02 |
主分类号 |
F04C18/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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