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. 29, 2024
Filed:
Jun. 19, 2019
Applicant:
E.on Sverige Ab, Malmo, SE;
Inventor:
Jonas Ekestubbe, Lund, SE;
Assignee:
E.ON SVERIGE AB, Malmo, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24F 11/85 (2018.01); F24D 3/02 (2006.01); F24D 3/10 (2006.01); F24D 5/02 (2006.01); F24D 11/00 (2022.01); F24T 10/15 (2018.01);
U.S. Cl.
CPC ...
F24F 11/85 (2018.01); F24D 3/02 (2013.01); F24D 3/10 (2013.01); F24D 5/02 (2013.01); F24D 11/006 (2013.01); F24T 10/15 (2018.05);
Abstract
A system comprising a main circuit for routing a flow of heat transfer liquid out of a thermal storage to at least one outer heat exchanger and back to the thermal storage again, a main circulation pump configured to force the heat transfer liquid through the main circuit, a temperature sensor configured to measure the temperature of the heat transfer liquid, and a controller configured to control the main circulation pump based on temperature readings of the temperature sensor such that a calculated Reynolds number for the flow of heat transfer liquid is constant at a predetermined target Reynolds number over at least a primary temperature range.