Additional control device, ventilation assembly, ventilation system, operating method for an additional control device, computer program product
US12123604B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 18, 2019 |
| Grant date | Oct 22, 2024 |
| Priority date | — |
| Expiry date | Jan 30, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B30/70
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
The present invention has an additional control device for locally adapting a control signal to be fed to a device-external ventilator having a supply input, a supply output to provide a ventilator supply voltage to the device-external ventilator, a control input, which is configured to receive an actual control signal to be fed to the external ventilator, which actual control signal specifies a desired delivery rate to the ventilator, a control unit with a delivery rate determining unit to capture a power measurement variable correlating with an actual delivery rate of the ventilator, a control signal adapting unit to determine a desired control signal, and a power control unit to output either the received actual control signal or the desired control signal at a control output to the external ventilator in dependence on the result of the comparison.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.