Steuerungssystem für eine Kühlverteilungseinheit und Steuerungsverfahren für eine Cdu-Gruppenflusssteuerung

Details

Veröffentlichungs-Nr.

EP4749135

Anmeldetag

13. Februar 2025

Veröffentlichung

27. Mai 2026

Rechtsraum

EP

IPC

F04D15/00, G06F1/20, H05K7/20

Abstract

A control method for cooling distribution units (CDUs) is disclosed. The control method is applied to a CDU control system having a group at least including a first CDU (81) and a second CDU (82), and includes the following steps: detecting the second CDU (82) of a resting state; sending a low rotation-speed command to the first CDU (81) and the second CDU (82) to indicate both of the first and second CDUs (81, 82) to operate at a second rotation speed, wherein the second rotation speed is slower than a first rotation speed at which the first CDU (81) currently operated; and, when determining both of the first and second CDUs (81, 82) to be operating at the second rotation speed for a preset time length, sending a target flow command to the first CDU (81) and the second CDU (82) to indicate both of the first and second CDUs (81, 82) to operate and output a target flow of cooling liquid.

Anmelder

Firma

DELTA ELECTRONICS, INC.

Land

🇹🇼 Taiwan

Fachgebiete