Load balancing method for two compressors
US12196469B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 25, 2020 |
| Grant date | Jan 14, 2025 |
| Priority date | — |
| Expiry date | May 18, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25B2700/21152
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A load balancing method for two compressors. The two compressors are used in a refrigeration system and are driven coaxially by the same driving device. The method comprises the steps of obtaining parameters, determining balance, and controlling start/stop states. The parameters in the step of obtaining parameters are parameters related to the two compressors. The step of determining balance comprises determining, on the basis of the obtained parameters related to the two compressors, whether load is balanced between the two compressors. The step of controlling start/top states comprises controlling the start/stop states of the two compressors according to whether the load is balanced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.