发明名称 |
RECIPROCATING COMPRESSOR AND METHOD FOR DRIVING SAME |
摘要 |
The present disclosure relates to reciprocating compressor. The present invention can prevent friction loss or abrasion between a cylinder and a piston, which is caused when a hydraulic bearing is blocked with a foreign substance, by preventing the foreign substance mixed in refrigerant gas from flowing into the hydraulic bearing, and can improve compressor performance by preventing a specific volume in a compression space from increasing when high-temperature refrigerant gas discharged in the compression space is cooled, such that vibration noise of the compressor can be reduced since a gas guiding part offsets vibration and the noise generated when a refrigerant is discharged in the compression space. Furthermore, the number of vibrations of a mover is increased and a driving operation for removing foreign substances is carried out to increase the number of vibrations of a cylinder such that any foreign substance stuck in a gas hole can be cleaned, thereby increasing performance and reliability of the compressor. |
申请公布号 |
EP2910782(A4) |
申请公布日期 |
2016.06.29 |
申请号 |
EP20130833495 |
申请日期 |
2013.08.30 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KI, SUNGHYUN;NOH, KIWON;AHN, KWANGWOON;PARK, KYEONGBAE;JEON, SIMOON;PARK, JOONSUNG |
分类号 |
F04B35/04;F04B39/02;F04B39/16 |
主分类号 |
F04B35/04 |
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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