公开(公告)号：EP2146419A1

公开(公告)日：2010-01-20

申请号：EP09152024.7

申请日：2009-02-04

申请人： LG Electronics Inc.

发明人： Nam, Hyuk ,  Lee, Kang-Wook ,  Ha, Seung-Hyoung ,  Lee, Geun-Hyoung

IPC分类号： H02K21/46 ,  F04C18/356 ,  F04C23/00 ,  H02K17/16 ,  H02K17/26

CPC分类号： F04C18/3564 ,  F04C23/001 ,  F04C23/008 ,  F04C28/06 ,  F04C29/0085 ,  F04C2240/803 ,  F04C2270/56 ,  H02K1/246 ,  H02K17/165 ,  H02K21/46

摘要： The present invention provides a motor, comprising: a stator including a coil wiring portion to which power is supplied; a rotor, which includes conductive bars, flux barriers, and permanent magnets, and rotates through an interactive electromagnetic force between the conductive bars, flux barriers, and permanent magnets and the coil wiring portion of the stator; an integrated capacitor, which is electrically connected to the coil wiring portion and includes two capacitors connected to each other in parallel, an electrical switch serially connected to one of the two capacitors, and a casing on which the two capacitors and the electrical switch are securely mounted.

摘要翻译： 本发明提供一种电动机，其特征在于，包括：定子，包括供给动力的线圈配线部; 转子，其包括导电棒，磁通屏障和永磁体，并且通过导电棒，磁通屏障和永磁体之间的交互电磁力以及定子的线圈布线部分旋转; 集成电容器，其电连接到线圈布线部分并且包括彼此并联连接的两个电容器，串联连接到两个电容器中的一个的电开关，以及壳体，两个电容器和电开关被牢固地连接在该壳体上 安装。

公开(公告)号：EP2146161A3

公开(公告)日：2012-01-04

申请号：EP09152022.1

申请日：2009-02-04

申请人： LG Electronics Inc.

发明人： Nam, Hyuk ,  Lee, Kang-Wook ,  Ha, Seung-Hyoung ,  Lee, Geun-Hyoung

IPC分类号： F25B49/02

CPC分类号： F25B49/025 ,  F25B2400/0751 ,  F25B2500/26 ,  F25B2600/021 ,  F25B2600/0251 ,  Y02B30/741

摘要： Provided is an air conditioning system comprised of a plurality of indoor units connected to each other in parallel, each having an expansion valve, and an outdoor unit including a plurality of compressors, in which at least one of the compressors provided to the outdoor unit is a capacity modulation compressor including an electromotive driving unit for driving a plurality of compression units capable of selectively compressing a working fluid, and the electromotive driving unit for the capacity modulation compressor has a stator with a coil (112,114) wound around thereon and a rotor (120) rotating inside the stator, the rotor being an LSPRM including a rotor core (123), flux barriers (140), permanent magnets (130) and conductive bars (122).

摘要翻译： 本发明提供一种空调系统，其由多个并联连接的室内机组构成，各室具有膨胀阀，以及包括多个压缩机的室外机，其中设置于室外机组的至少一个压缩机为 容量调制压缩机，其具有用于驱动能够选择性地压缩工作流体的多个压缩单元的电动驱动单元，并且用于所述容量调节压缩机的所述电动驱动单元具有卷绕在其上的线圈（112,114）和转子（ 120），所述转子是包括转子芯（123），磁通屏障（140），永磁体（130）和导电杆（122）的LSPRM。

公开(公告)号：EP2146161B1

公开(公告)日：2017-03-29

申请号：EP09152022.1

申请日：2009-02-04

申请人： LG Electronics Inc.

发明人： Nam, Hyuk ,  Lee, Kang-Wook ,  Ha, Seung-Hyoung ,  Lee, Geun-Hyoung

IPC分类号： F25B49/02

CPC分类号： F25B49/025 ,  F25B2400/0751 ,  F25B2500/26 ,  F25B2600/021 ,  F25B2600/0251 ,  Y02B30/741

公开(公告)号：EP2146420A1

公开(公告)日：2010-01-20

申请号：EP09152025.4

申请日：2009-02-04

申请人： LG Electronics Inc.

发明人： Nam, Hyuk ,  Lee, Kang-Wook ,  Ha, Seung-Hyoung ,  Lee, Geun-Hyoung

IPC分类号： H02K21/46 ,  F04C18/356 ,  F04C23/00

CPC分类号： F04C23/008 ,  F01C21/0863 ,  F04C18/3564 ,  F04C28/06 ,  F04C29/0085 ,  F04C2270/56 ,  H02K21/46

摘要： A capacity modulation compressor, comprising: a shell (100) forming a sealed interior space; a compression mechanism (30,40,50), which is positioned inside the shell (100) and modulates a capacity for compressing a working fluid; and an electromotive driving unit (110,120), which is positioned inside the shell (100), includes a stator (110) and a rotor (120), and drives the compression mechanism; and a shaft (23) for transferring a torque of the electromotive unit to the compression mechanism, the rotor including a rotor core (123), conductive bars (122), flux barriers (140), and permanent magnets (130), starting running by an induction torque produced due to the presence of the conductive bars (122), and operating at a synchronous speed by a reluctance torque produced due to the presence of the flux barriers (140) and a magnetic torque produced to the permanent magnets (130), and the compressing capacity for the compression mechanism to compress the working fluid being set lower than a maximum compression capacity.

摘要翻译： 一种容量调节压缩机，包括：形成密封的内部空间的壳体（100）; 压缩机构（30,40,50），其被定位在壳体（100）内部并且调节用于压缩工作流体的能力; 位于所述外壳（100）内的电动驱动单元（110,120）包括定子（110）和转子（120），并驱动所述压缩机构; 以及用于将所述电动单元的扭矩传递到所述压缩机构的轴（23），所述转子包括转子芯（123），导电杆（122），磁通屏障（140）和永磁体（130） 通过由导电棒（122）的存在而产生的感应转矩，并且由于存在磁通屏障（140）而产生的磁阻转矩和向永久磁铁（130）产生的磁转矩而以同步速度运行 ），并且压缩机构的压缩能力被设定为低于最大压缩容量。

公开(公告)号：EP2146161A2

公开(公告)日：2010-01-20

申请号：EP09152022.1

申请日：2009-02-04

申请人： LG Electronics Inc.

发明人： Nam, Hyuk ,  Lee, Kang-Wook ,  Ha, Seung-Hyoung ,  Lee, Geun-Hyoung

IPC分类号： F25B49/02

CPC分类号： F25B49/025 ,  F25B2400/0751 ,  F25B2500/26 ,  F25B2600/021 ,  F25B2600/0251 ,  Y02B30/741

摘要： Provided is an air conditioning system comprised of a plurality of indoor units connected to each other in parallel, each having an expansion valve, and an outdoor unit including a plurality of compressors, in which at least one of the compressors provided to the outdoor unit is a capacity modulation compressor including an electromotive driving unit for driving a plurality of compression units capable of selectively compressing a working fluid, and the electromotive driving unit for the capacity modulation compressor has a stator with a coil (112,114) wound around thereon and a rotor (120) rotating inside the stator, the rotor being an LSPRM including a rotor core (123), flux barriers (140), permanent magnets (130) and conductive bars (122).