公开(公告)号：US20150361983A1

公开(公告)日：2015-12-17

申请号：US14832371

申请日：2015-08-21

Applicant: Emerson Climate Technologies, Inc.

Inventor： Kirill M. Ignatiev ,  Michael M. Perevozchikov

IPC: F04C29/00 ,  F04C27/00 ,  F04C18/02

Abstract: A compressor is provided that may include a drive shaft, a compression mechanism, a bearing and an unloader. The drive shaft may include a main body and a crank pin extending from the main body. The compression mechanism may include first and second members. The crank pin may drivingly engage the second member and cause motion of the second member relative to the first member. The bearing may rotatably supporting the main body of the drive shaft. The unloader may rotatably engage the bearing and slidably engage the main body.

Abstract translation: 提供一种压缩机，其可以包括驱动轴，压缩机构，轴承和卸载器。 驱动轴可以包括主体和从主体延伸的曲柄销。 压缩机构可以包括第一和第二构件。 曲柄销可以驱动地接合第二构件并引起第二构件相对于第一构件的运动。 轴承可以可旋转地支撑驱动轴的主体。 卸载器可以可旋转地接合轴承并可滑动地接合主体。

公开(公告)号：US20140238066A1

公开(公告)日：2014-08-28

申请号：US14189200

申请日：2014-02-25

Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.

Inventor： Michael M. Perevozchikov ,  Kirill M. Ignatiev

IPC: F25B30/02

CPC classification number: F04C23/008 ,  F04C18/0215 ,  F04C23/001 ,  F04C28/02 ,  F25B1/10 ,  F25B9/008 ,  F25B13/00 ,  F25B49/02 ,  F25B2309/061 ,  F25B2400/0401 ,  F25B2400/075

Abstract: A heat pump system may be operable to circulate fluid between first and second heat exchangers in a first direction in a heating mode and in a second direction in a cooling mode. The heat pump system may include a suction conduit, a low-side compressor and a high-side compressor. The low-side and high-side compressors may both be in fluid communication with the suction conduit.

Abstract translation: 热泵系统可操作以在第一和第二热交换器之间沿加热模式的第一方向和冷却模式中的第二方向循环流体。 热泵系统可以包括抽吸管道，低侧压缩机和高侧压缩机。 低侧和高侧压缩机可能都与吸入管道流体连通。