公开(公告)号：US10551098B2

公开(公告)日：2020-02-04

申请号：US14929652

申请日：2015-11-02

Applicant: TRANE INTERNATIONAL INC.

Inventor： Todd W. Smith ,  Todd Kearney ,  Greg Chilcote

IPC: F25B31/00 ,  F16H57/04 ,  F01P7/16

Abstract: Apparatuses, systems, and methods to regulate the temperature of lubricant are provided. The regulation of the lubricant temperature can include increasing or decreasing the temperature of the lubricant. More specifically, apparatuses and methods are disclosed to reduce the temperature of the lubricant before it is directed to a mechanical component for lubrication purposes.

公开(公告)号：US10404117B2

公开(公告)日：2019-09-03

申请号：US16025076

申请日：2018-07-02

Applicant: TRANE INTERNATIONAL INC.

Inventor： Daniel R. Crum ,  Robert S. Bakkestuen ,  Greg Chilcote ,  Aaron Salesman

IPC: H02K1/28 ,  H02K15/02 ,  H02K7/00

Abstract: Methods, systems and apparatuses for mounting a motor rotor to a shaft of a compressor are disclosed. The shaft can include a rib region that is configured to form a press fit or a transition fit with the rotor bore. An end of the shaft can also include a plurality of crenulations that can be expanded outwardly in a radial direction relative to a centerline of the shaft. After the rotor is mounted onto the shaft, the crenulations can be expanded to eliminate the clearance between the shaft and the rotor to form a press fit with the rotor bore.

公开(公告)号：US10014739B2

公开(公告)日：2018-07-03

申请号：US14668146

申请日：2015-03-25

Applicant: TRANE INTERNATIONAL INC.

Inventor： Daniel R. Crum ,  Robert S. Bakkestuen ,  Greg Chilcote ,  Aaron Salesman

IPC: H02K1/27 ,  H02K1/28 ,  H02K7/00

CPC classification number: H02K1/28 ,  H02K7/003 ,  H02K15/028 ,  H02K2213/03

Abstract: Methods, systems and apparatuses for mounting a motor rotor to a shaft of a compressor are disclosed. The shaft can include a rib region that is configured to form a press fit or a transition fit with the rotor bore. An end of the shaft can also include a plurality of crenulations that can be expanded outwardly in a radial direction relative to a centerline of the shaft. After the rotor is mounted onto the shaft, the crenulations can be expanded to eliminate the clearance between the shaft and the rotor to form a press fit with the rotor bore.

公开(公告)号：US20160123634A1

公开(公告)日：2016-05-05

申请号：US14929652

申请日：2015-11-02

Applicant: TRANE INTERNATIONAL INC.

Inventor： Todd W. Smith ,  Todd Kearney ,  Greg Chilcote

IPC: F25B31/00

Abstract: Apparatuses, systems, and methods to regulate the temperature of lubricant are provided. The regulation of the lubricant temperature can include increasing or decreasing the temperature of the lubricant. More specifically, apparatuses and methods are disclosed to reduce the temperature of the lubricant before it is directed to a mechanical component for lubrication purposes.

Abstract translation: 提供了调节润滑剂温度的装置，系统和方法。 润滑剂温度的调节可以包括增加或降低润滑剂的温度。 更具体地，公开了装置和方法，以在将润滑剂引导到用于润滑目的的机械部件之前降低润滑剂的温度。