Copeland Climate Technologies (suzhou) Co. Ltd.

Microsoft Technology Licensing, LLC

Emerson Climate Technologies (suzhou) Co., Ltd.

Ji Liang

Yue Zhang

Ping Zhao

Anthony Christopher Bloesch

Petru Moldovanu

Litao Liu

Xiaoyan Wang

Junshan Pan

Meiling Xu

Yuan Qian

Hua Xu

Yanchun Han

Disclosed are a compression mechanism and a scroll compressor. The compression mechanism comprises an orbiting scroll and a non-orbiting scroll comprising a non-orbiting scroll end plate and forms a series of fluid chambers comprising an intermediate compression chamber. An exhaust communication space is provided on the second side of the non-orbiting scroll end plate, and the non-orbiting scroll end plate is provided with a pressure relief port which makes at least one intermediate compression chamber be in selective fluid communication with the exhaust communication space. An end plate surface on the first side of the non-orbiting scroll end plate is provided with an exhaust groove which is in communication with the pressure relief port, the pressure relief port can be in fluid communication with the at least one intermediate compression chamber through the exhaust groove.

Compression mechanism and scroll compressor

Disclosed are a main bearing seat for a scroll compressor, and a scroll compressor. The main bearing seat comprises substantially ring-shaped thrust parts for supporting a compressing mechanism of the scroll compressor, and a main part body provided with a bearing to support a driving shaft of the scroll compressor, wherein multiple suspension parts extending in a radial direction of the scroll compressor are provided in the thrust parts, and the suspension parts are arranged in an axial direction of the scroll compressor. The main bearing seat can adjust the stiffness of the thrust parts to better achieve stiffness matching and deformation coordination with a bottom face of a movable vortex, thereby increasing the effective contact area on a contact side of a thrust surface to achieve more uniform contact stress distribution and reduce the wear, and providing an appropriate gap on a non-contact side to facilitate lubrication.

Main bearing seat for scroll compressor, and scroll compressor

A scroll compressor includes a fixed scroll, a movable scroll, a main bearing housing and an axial compliance mounting mechanism. The fixed scroll is engaged with the movable scroll to compress a working fluid. The main bearing housing has a bearing surface for supporting a movable scroll end plate. The fixed scroll is fixedly connected to a connecting portion of the main bearing housing by the axial compliance mounting mechanism so that the fixed scroll can move in the axial direction by a predetermined distance. The fixed scroll further includes a flange extending radially outward from a circumferential wall portion, having an axial geometric center position between a first surface and a second surface and positioned such that the axial geometric center position is closer to the movable scroll end plate than the axial middle position thereof. The structure can prevent or reduce damage to the axial compliance mounting mechanism.

Scroll compressor

A compressor system () and an intake pipe () used for the compressor system (), wherein the intake pipe () comprises: a lubricant separator (), which is configured to separate a lubricant which is in a compression fluid flowing through the intake pipe (); and a first lubricant supply pipe (), which is configured to supply the separated lubricant to a first compressor () or a second compressor () in the compressor system ().

Intake pipe used for compressor system and compressor system

The present disclosure is directed to preserving running sessions during a side-by-side upgrade of system resources. Example aspects include deploying a first version and a second version of a system resource to a server within a network, the first version and the second version of the system resource both maintained within the system network and accessible via a version agnostic Application Programming Interface. Example aspects can receive, at a front-end server, a request for interaction with the system resource from a first client system, the request from the first client system including a header including version-identifying information. The systems and methods can determine, at a session version redirector, that the client system should be provided the first version and not the second version based on the version-identifying information in the header.

Preserving long running sessions during side-by-side upgrade

Growing community of inventors

Suzhou, China

Ji Liang