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公开(公告)号：US11629714B2
公开(公告)日：2023-04-18
申请号：US17181109
申请日：2021-02-22
Applicant: LG ELECTRONICS INC.
Inventor： Changeol Jo , Suchul Kim , Jeonghun Kim , Sung Yong Ahn
Abstract: A compressor may include a casing, and a compression device installed inside of the casing and that compresses the refrigerant while rotating by receiving a rotational force of an electric motor through a rotational shaft. A high/low pressure separation plate may be installed at an upper portion of the compression device, and an insulation plate may be provided to block the high/low pressure separation plate and the suction tube from each other by being located therebetween. The insulation plate may reduce heat transfer between a refrigerant discharge space having a high temperature located at the upper portion of the high/low pressure separation plate and a refrigerant suction space having a relatively low temperature located at a lower portion of the high/low pressure separation plate.
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公开(公告)号：US20210262469A1
公开(公告)日：2021-08-26
申请号：US17181109
申请日：2021-02-22
Applicant: LG ELECTRONICS INC.
Inventor： Changeol JO , Suchul KIM , Jeonghun Kim , Sung Yong Ahn
Abstract: A compressor may include a casing, and a compression device installed inside of the casing and that compresses the refrigerant while rotating by receiving a rotational force of an electric motor through a rotational shaft. A high/low pressure separation plate may be installed at an upper portion of the compression device, and an insulation plate may be provided to block the high/low pressure separation plate and the suction tube from each other by being located therebetween. The insulation plate may reduce heat transfer between a refrigerant discharge space having a high temperature located at the upper portion of the high/low pressure separation plate and a refrigerant suction space having a relatively low temperature located at a lower portion of the high/low pressure separation plate.
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