-
公开(公告)号：WO2010079885A2
公开(公告)日：2010-07-15
申请号：PCT/KR2009006556
申请日：2009-11-09
Applicant: LG ELECTRONICS INC , CHO WOONG , KIM KYEONG-HO , KIM JIN-KOOK
Inventor： CHO WOONG , KIM KYEONG-HO , KIM JIN-KOOK
CPC classification number: F04B39/0094 , F16C32/0429 , F16C2360/44 , F16C2380/26 , F25B1/02 , F25B31/023
Abstract: Disclosed are a reciprocating compressor and a refrigerating apparatus having the same, wherein a magnet bearing is inserted between facing surfaces between a cylinder block and a crank shaft and the magnet bearing so as to generate a magnetic force both in a shaft direction and in a radial direction, so that the cylinder block and the crank shaft can be supported both in the shaft direction and in the radial direction, thereby reducing a frictional loss due to an eccentric load of the crank shaft, and also, both magnets are disposed to overlap each other so as to prevent an increase in an input load due to the magnetic force between the magnets, resulting in further improvement of energy efficiency of the compressor.
Abstract translation: 公开了一种往复式压缩机和具有该往复式压缩机的制冷装置，其特征在于，在气缸体和曲轴与磁轴承之间的相对表面之间插入有磁铁轴承，以便在轴向和径向上产生磁力 方向，从而可以在轴向和径向方向上支撑气缸体和曲轴，从而减少由于曲轴的偏心载荷引起的摩擦损失，并且还设置两个磁体以重叠每个 另一方面是为了防止由于磁体之间的磁力引起的输入负载的增加，从而进一步提高了压缩机的能量效率。
-
公开(公告)号：WO2011062402A3
公开(公告)日：2011-10-27
申请号：PCT/KR2010008056
申请日：2010-11-15
Applicant: LG ELECTRONICS INC , KIM JINKOOK , KIM KYEONGHO , CHO WOONG , PARK KYOUNGJUN
Inventor： KIM JINKOOK , KIM KYEONGHO , CHO WOONG , PARK KYOUNGJUN
CPC classification number: F04B39/0238 , F04B39/0253 , F04B2201/0404 , F04B2203/0209
Abstract: Disclosed is a compressor capable of having an enhanced performance by sufficiently supplying oil to components where sliding occurs not only in a high speed driving mode but also in a low speed driving mode. The compressor may increase an oil supply amount in a low speed driving mode, but may restrict an oil supply amount when a rotation speed of a driving motor reaches a predetermined speed in a constant or high speed driving mode, by setting the number of turns of an external groove to be approximately 1.75, and by forming an oil feeder in a conical shape.
Abstract translation: 公开了一种压缩机，其能够通过向不仅在高速驱动模式下而且在低速驱动模式下发生滑动的部件充分供油来提高性能。 压缩机可以在低速行驶模式下增加供油量，但是通过将恒定或高速行驶模式中的驱动电动机的转速达到规定速度，可以限制供油量， 外部槽约为1.75，并且通过形成圆锥形的给油器。
-
公开(公告)号：EP2478222A4
公开(公告)日：2017-10-11
申请号：EP10831769
申请日：2010-11-15
Applicant: LG ELECTRONICS INC
Inventor： KIM JINKOOK , KIM KYEONGHO , CHO WOONG , PARK KYOUNGJUN
CPC classification number: F04B39/0238 , F04B39/0253 , F04B2201/0404 , F04B2203/0209
Abstract: Disclosed is a compressor capable of having an enhanced performance by sufficiently supplying oil to components where sliding occurs not only in a high speed driving mode but also in a low speed driving mode. The compressor may increase an oil supply amount in a low speed driving mode, but may restrict an oil supply amount when a rotation speed of a driving motor reaches a predetermined speed in a constant or high speed driving mode, by setting the number of turns of an external groove to be approximately 1.75, and by forming an oil feeder in a conical shape.
-
公开(公告)号：EP2376782A4
公开(公告)日：2015-05-27
申请号：EP09837646
申请日：2009-11-09
Applicant: LG ELECTRONICS INC
Inventor： CHO WOONG , KIM KYEONG-HO , KIM JIN-KOOK
CPC classification number: F04B39/0094 , F16C32/0429 , F16C2360/44 , F16C2380/26 , F25B1/02 , F25B31/023
-
-
-
Search Results
4
records
(took 0.134 seconds)
