Invention Grant
- Patent Title: Compressor with rotor cooling passageway
-
Application No.: US14898312Application Date: 2013-06-12
-
Publication No.: US10036582B2Publication Date: 2018-07-31
- Inventor: William Turner Thornton , Joost Brasz
- Applicant: DANFOSS A/S
- Applicant Address: DK
- Assignee: DANFOSS A/S
- Current Assignee: DANFOSS A/S
- Current Assignee Address: DK
- Agency: Carlson, Gaskey & Olds, P.C.
- International Application: PCT/US2013/045391 WO 20130612
- International Announcement: WO2014/200476 WO 20141218
- Main IPC: F25B31/00
- IPC: F25B31/00 ; F25B31/02 ; F25B1/053 ; F25B49/02 ; F04D29/58
Abstract:
A centrifugal compressor for a refrigeration system is disclosed. The centrifugal compressor includes an electric motor, which includes a rotor and a stator. The compressor further includes a housing enclosing the electric motor, a stator cooling passage provided within the housing, and a rotor cooling passageway provided within the housing. The rotor cooling passageway is independent of the stator cooling passageway.
Public/Granted literature
- US20160138841A1 COMPRESSOR WITH ROTOR COOLING PASSAGEWAY Public/Granted day:2016-05-19
Information query
