Controlling method and system for compressed air supply to a pneumatic network, in particular in an aircraft
US9841038B2 · kind B2 · utility
1Cited by
5References
8Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 6, 2013 |
| Grant date | Dec 12, 2017 |
| Priority date | — |
| Expiry date | Aug 20, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2270/304
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A system for supplying compressed air to a pneumatic network includes a load compressor, an air supply and a power shaft driving the load compressor. The system also includes in an air outlet of such load compressor, a connecting channel connected, on the one side, with a channel connected with the pneumatic network and, on the other side, with an air discharge conduct towards an exhaust nozzle. Air flow rate bleed valves are controlled by a processing unit via servo-loops as a function of the pressure sensors and the speed sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.