Axial flow compressor for HVAC chiller systems
US11015848B2 · kind B2 · utility
0Cited by
11References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 20, 2017 |
| Grant date | May 25, 2021 |
| Priority date | — |
| Expiry date | Jul 10, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25B2500/28
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
One exemplary embodiment of this disclosure relates to a refrigerant compressor for use in a chiller system. The compressor includes an electric motor arranged upstream of a stage of a compressor in the main refrigerant flow path. This disclosure also relates to an axial flow compressor of a relatively high capacity, and a recirculation feature for the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.