Kühlsystem und Entsprechende Operation und Laborgerät
Anmelder: Thermo Electron LED GmbH, Thermo Orion Inc. 🇩🇪
Details
- Veröffentlichungs-Nr.
- EP4814403
- Anmeldetag
- 26. März 2026
- Veröffentlichung
- 30. September 2026
- Rechtsraum
- EP
- IPC
- F25B1/10, F25B9/00, F25B49/02
Abstract
The present invention relates to a method for operating a cooling system of a laboratory device, wherein the cooling system (4) comprises a compressor assembly, comprising at least a first compressor (30), a cooling device (32), an expansion device (34), and an evaporator (36), which are fluidly connected to form a main cycle, and wherein the cooling system further comprises a refrigerant circulating through the main cycle. The method comprises operating the compressor assembly based on a compressor control loop for controlling a compressor controlled variable x<sub>c</sub>(t) based on a compressor reference variable w<sub>c</sub>(t) and a compressor feedback variable r<sub>c</sub>(t), and the method further comprises operating the expansion device based on a superheat control loop for controlling a superheat controlled variable x<sub>s</sub>(t) based on a superheat reference variable w<sub>s</sub>(t) and a superheat feedback variable r<sub>s</sub>(t).
Anmelder
- Firmen
- Thermo Electron LED GmbH
Thermo Orion Inc. - Land
- 🇩🇪 Deutschland