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. 24, 2020
Gebr. Kemper Gmbh + Co. KG Metallwerke, Olpe, DE;
Alexander Vogt, Attendorn, DE;
Tim Schleime, Attendorn, DE;
Hendrik Hössel, Drolshagen, DE;
Tobias Theile, Drolshagen, DE;
GEBR. KEMPER GMBH + CO., KG METALLWERKE, Olpe, DE;
Abstract
The present invention intends to provide a drinking water circulation device () for cold water consumption, which is compactly accommodable in a building, universally and easily connectable to different cooling devices, easy to operate and, in addition, little failure-prone and easy to install. This drinking water circulation device () comprises a heat exchanger for cooling the drinking water, a return connection () for feeding drinking water returned from a circulation pipe into the drinking water circulation device (), a supply connection () for discharging the cooled drinking water from the drinking water circulation device (), a drinking water circulation pump () provided between the return connection () and the supply connection (), a buffer tank () for a cooling medium (), a cooling medium pump () provided in a cooling medium flow path between the buffer tank () and the heat exchanger (), a control device () for controlling the cooling medium pump () and a supply temperature sensor (), which is associated with the supply and is data-connected to the control device ().