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. 19, 2021
Filed:
Feb. 07, 2019
Grundfos Holding A/s, Bjerringbro, DK;
Agisilaos Tsouvalas, Silkeborg, DK;
Casper Hillerup Lyhne, Aabyhøj, DK;
GRUNDFOS HOLDING A/S, Bjerringbro, DK;
Abstract
A hydronic system () includes a side () with a first port () connected with a source element output (), a second port () connected with a source element input (), and a controllable primary side flow actuator () for providing a primary side flow (q). Another side () has a third port () connected with a load element input (), a fourth port () connected with a load element output (), and a controllable secondary side flow actuator () providing a secondary side flow (q). A transfer element () is connected with the first port, the second port, the third port and the fourth port. A flow control module () adapts a transfer element thermal power transfer by controlling the primary side flow actuator and/or the secondary side flow actuator by minimizing a signed deviation value (ΔΔv) that is correlated with the transfer element thermal power transfer.