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:
Jan. 16, 2024
Filed:
Jun. 19, 2019
E.on Sverige Ab, Malmo, SE;
Per Rosén, Lund, SE;
Jacob Skogström, Lomma, SE;
Fredrik Rosenqvist, Helsingborg, SE;
Bengt Lindoff, Bjärred, SE;
E.ON Sverige AB, Malmo, SE;
Abstract
A controller configured to selectively set a reversible heat pump assembly () in either a heating mode or in a cooling mode is presented. The controller comprising a control circuit () configured to: for a time period, determine, using a demand determining function (), a heating demand for heat from one or more local heating circuits () connected to the reversible heat pump assembly () and a cooling demand for cold from one or more local cooling circuits () connected to the reversible heat pump assembly (); generate, using a control function (), a control signal indicative of if the reversible heat pump assembly () is to be set in either the heating mode or in the cooling mode, wherein the control function is configured to use the heating demand and the cooling demand as input data; and send, using a transmission function (), the control signal to a heat pump () of the reversible heat pump assembly (). Also a method for controlling the reversible heat pump assembly () is presented.