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:
Oct. 15, 2024
Filed:
Dec. 20, 2018
Emg Energimontagegruppen Ab, Karlshamn, SE;
Per Rosén, Lund, SE;
EMG ENERGIMONTAGEGRUPPEN AB, Karlshamn, SE;
Abstract
A local heating system is presented. The local heating system comprising: a first heat source () connectable to a heating grid () and arranged to extract heat from the heating grid (); a second heat source () connectable to an electrical energy grid () and to transform electricity feed through the electrical energy grid () into heat; a heat emitting device (); a distribution system () for circulating heat transfer fluid between the heat emitting device () and the first and second heat sources (); and a controller () configured to control the first and second heat source's () relative outtake of heat from the heating grid () and the electrical energy grid (), respectively.