公开(公告)号：US20150086404A1

公开(公告)日：2015-03-26

申请号：US14383393

申请日：2013-03-07

Applicant: LG ELECTRONICS INC.

Inventor： Myungkyun Kiem ,  Kijung An ,  Ikseo Park ,  Taesoon Choi

IPC: F04C18/07 ,  F04C29/00 ,  F04C18/02

CPC classification number: F04C18/07 ,  F04C18/0215 ,  F04C23/008 ,  F04C29/0042 ,  F04C29/0057 ,  F04C2240/52

Abstract: A horizontal type scroll compressor includes a motor housing with a driving motor therein, a main scroll coupled to one side of the motor housing and having a fixed wrap for forming compression chambers, an orbiting scroll having an orbiting wrap and coupled to a crankshaft inserted through the main scroll, the orbiting scroll forming a first compression chamber and a second compression chamber on an outer surface and an inner surface of the orbiting wrap while performing an orbiting motion, and a front housing hermetically coupled to the main scroll. With the configuration, the number of components and assembly parts may be reduced, resulting in reduction of fabricating costs. Also, an inclination of the orbiting scroll can be prevented as the crankshaft is inserted through the fixed wrap and the orbiting wrap.

Abstract translation: 水平式涡旋压缩机包括其中具有驱动电动机的马达壳体，主涡旋件，其联接到马达壳体的一侧并且具有用于形成压缩室的固定涡卷，具有绕动涡卷的绕动涡旋件并且联接到插入的曲轴 所述主涡旋盘，在执行轨道运动时在所述绕动涡卷的外表面和内表面上形成第一压缩室和第二压缩室的所述绕动涡旋件和与所述主涡旋件气密耦合的前壳体。 通过该构造，可以减少部件和组装部件的数量，导致制造成本的降低。 此外，当曲轴通过固定涡卷和绕动涡卷机插入时，可以防止绕动涡盘的倾斜。

公开(公告)号：US09435342B2

公开(公告)日：2016-09-06

申请号：US14383393

申请日：2013-03-07

Applicant: LG ELECTRONICS INC.

Inventor： Myungkyun Kiem ,  Kijung An ,  Ikseo Park ,  Taesoon Choi

IPC: F01C1/02 ,  F04C18/07 ,  F04C23/00 ,  F04C29/00 ,  F04C18/02

CPC classification number: F04C18/07 ,  F04C18/0215 ,  F04C23/008 ,  F04C29/0042 ,  F04C29/0057 ,  F04C2240/52

Abstract: A horizontal type scroll compressor includes a motor housing with a driving motor therein, a main scroll coupled to one side of the motor housing and having a fixed wrap for forming compression chambers, an orbiting scroll having an orbiting wrap and coupled to a crankshaft inserted through the main scroll, the orbiting scroll forming a first compression chamber and a second compression chamber on an outer surface and an inner surface of the orbiting wrap while performing an orbiting motion, and a front housing hermetically coupled to the main scroll. With the configuration, the number of components and assembly parts may be reduced, resulting in reduction of fabricating costs. Also, an inclination of the orbiting scroll can be prevented as the crankshaft is inserted through the fixed wrap and the orbiting wrap.

Abstract translation: 水平式涡旋压缩机包括其中具有驱动电动机的马达壳体，主涡旋件，其联接到马达壳体的一侧并且具有用于形成压缩室的固定涡卷，具有绕动涡卷的绕动涡旋件并且联接到插入的曲轴 所述主涡旋盘，在执行轨道运动时在所述绕动涡卷的外表面和内表面上形成第一压缩室和第二压缩室的所述绕动涡旋件和与所述主涡旋件气密耦合的前壳体。 通过该构造，可以减少部件和组装部件的数量，导致制造成本的降低。 此外，当曲轴通过固定涡卷和绕动涡卷机插入时，可以防止绕动涡盘的倾斜。