Verfahren zur Steuerung eines Dampfkompressionssystems mit einem Ejektor

Details

Veröffentlichungs-Nr.

EP3023714

Aktenzeichen

EP15169551

Anmeldetag

28. Mai 2015

Veröffentlichung

21. April 2021

Erteilung

21. April 2021

Rechtsraum

EP

IPC

F25B41/00F25B49/02// F25B9/00

Abstract

A method for controlling a vapour compression system (1) is disclosed, the vapour compression system (1) comprising an ejector (5). The method comprises controlling a compressor unit (2) in order to adjust a pressure inside a receiver (6), on the basis of a detected pressure of refrigerant leaving an evaporator (8). The portion of refrigerant leaving the evaporator (8) which is supplied to a secondary inlet (15) of the ejector is maximised and the portion of refrigerant supplied directly to the compressor unit (2) is minimised, while ensuring that the pressure of refrigerant leaving the evaporator (8) does not decrease below an acceptable level.

Anmelder

Firma

Danfoss A/S

Land

🇩🇰 Dänemark

Fachgebiete