Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499768 | Chiller suction flow limiting with input power or motor current control | Shimin Sheng, Xiuping Su, Shenglong Wang, Mark Robinson Bodell, II, Justin P. Kauffman | 2022-11-15 |
| 11480373 | Variable speed drive control for chiller coast-through | Mark Robinson Bodell, II, Curtis G. Rager, John C. Hansen, Dean K. Norbeck | 2022-10-25 |
| 11466912 | Activation and deactivation of a purge unit of a vapor compression system based at least in part on conditions within a condenser of the vapor compression system | David A. Bradshaw, Andrew M. Welch, Calvin Andrew Nelson | 2022-10-11 |
| 11378088 | Control system for centrifugal compressor | Steven T. Sommer, Florin Iancu, John Trevino, Jr., Robert E. Stabley, Gregory K. Beaverson +3 more | 2022-07-05 |
| 11359847 | Systems and methods for controlling a refrigeration system | William L. Kopko, Stephen M. Zardus, Israel Federman, Todd Kwao-vovo | 2022-06-14 |
| 11340002 | Expansion device control system for heating, ventilation, and air conditioning (HVAC) unit | Gail Elaine Lindberg, Carlos Uribe | 2022-05-24 |