Booster pump controller and method of use
US12410786B2 · kind B2 · utility
0Cited by
13References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 22, 2023 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Dec 26, 2043 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04D15/029
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The disclosure provides a controller and server combination, which implements a set of software programs to control a booster pump system. In a preferred embodiment, the software derives quadratic models for the pump performance curves, and the system curve. The system monitors the flow rate of the system, the pump performance curve model and the system curve model to adjust the drive frequency and the number of active pumps to meet flow rate demand efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.