Steuerung eines Druckreglers an Grenzwerten
Anmelder: Danfoss A/S 🇩🇰
Details
- Veröffentlichungs-Nr.
- EP3407153
- Aktenzeichen
- EP18169221
- Anmeldetag
- 25. April 2018
- Veröffentlichung
- 5. Juli 2023
- Erteilung
- 5. Juli 2023
- Rechtsraum
- EP
- IPC
- G05D16/20
Abstract
The invention relate to method of controlling a flow network comprising pressure controlling means adapted to regulate a pressure difference of a fluid over two locations in the flow network according to a pressure setting, a controller adapted to adjust the pressure setting and to track a physical value in the system, the method being for the controller to operate - at a normal load mode where the pressure controlling means is set at a basic pressure setting when the physical value is within a first threshold range, and - at a unstable load control mode including a change of the pressure setting to a unstable load pressure setting when it a gets outside said first threshold range. The invention further relate to the controller itself adapted to operate accordingly.
Anmelder
- Firma
- Danfoss A/S
- Land
- 🇩🇰 Dänemark
Dänisches Industrieunternehmen mit Sitz in Nordborg, tätig in den Bereichen Kälte-, Klima- und Antriebstechnik sowie Steuerungssysteme.
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