The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 13, 2021
Filed:
Oct. 31, 2016
Danfoss A/s, Nordborg, DK;
Kristian Fredslund, Haderslev, DK;
Jan Prins, Nordborg, DK;
Kenneth Madsen, Ry, DK;
Frede Schmidt, Sonderborg, DK;
DANFOSS A/S, Nordborg, DK;
Abstract
A method for operating a compressor unit () comprising one or more compressors () is disclosed, the compressor unit () being arranged in a vapour compression system (). Two or more options for distributing the available compressor capacity of the compressor unit () between being connected to a high pressure suction line () and to a medium pressure suction line () are defined. For each option, an expected impact on one or more operating parameters of the vapour compression system (), resulting from distributing the available compressor capacity according to the option, is predicted. An option is selected, based on the predicted expected impact for the options, and based on current operating demands of the vapour compression system (), and the available compressor capacity is distributed according to the selected option, e.g. by means of settings of one or more valve arrangements ().