Issued Patents 2024
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163711 | Surge prevention in a chiller with centrifugal compressor | — | 2024-12-10 |
| 12123430 | Inlet guide vane mechanism for centrifugal compressor, centrifugal compressor and refrigeration system | Lei Yu, Fujin Feng, Huiliang Zhang, Qunyi Ma | 2024-10-22 |
| 12072127 | Refrigeration system and oil recovery method for the same | Zhen Guo, Kai Deng, Yingqin Wu, Lei Yu | 2024-08-27 |
| 12044240 | Refrigeration system mixed-flow compressor | William T. Cousins, Michael M. Joly | 2024-07-23 |
| 12018693 | Method and system for compressor operating range extension via active valve control | William T. Cousins | 2024-06-25 |
| 11982475 | Refrigerant lubrication system with side channel pump | — | 2024-05-14 |
| 11965514 | Axial and downstream compressor assembly | Michael M. Joly, Chaitanya Vishwajit Halbe, William T. Cousins | 2024-04-23 |
| 11929643 | Compressor motor including active stator cooling | Michael Westlake | 2024-03-12 |
| 11923746 | Magnetic bearing cooling management | Scott A. Nieforth | 2024-03-05 |
| 11879468 | Control method for centrifugal compressor and air conditioning system | Kai Deng, Jun Cao, Yuchang Shac | 2024-01-23 |
| 11867196 | Centrifugal compressor and method of operating the same | Lei Yu, Sheng-I Chen | 2024-01-09 |
| 11859881 | Refrigeration system and control method therefor | Kai Deng | 2024-01-02 |