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:
Mar. 19, 2024
Filed:
Jan. 27, 2020
Hydac Cooling Gmbh, Sulzbach/Saar, DE;
Thomas Wolfanger, Neunkirchen, DE;
HYDAC COOLING GMBH, Saarbruecken-Dudweiler, DE;
Abstract
A cooler has individual cooling elements () of stacked construction having ducts () extending in parallel to one another, Each duct delimits a flow chamber () for the throughflow of a liquid medium to be cooled. Between each pair of ducts. at least two layers () of individual rows of meandering fins () extend for the throughflow of air and jointly delimit a further flow chamber () each. The respective one flow chamber (), free of obstacles, permits a laminar flow of the liquid medium through the assignable duct () in one throughflow direction. The height (H) of each fin (), viewed transversely to the direction of throughflow of the liquid medium, has at least the same height as the free throughflow cross section of the flow chamber () of the adjacently arranged duct (), viewed in parallel to the extension of the respective fin (). In every layer (), a plurality of rows () of several fins () are arranged in succession, which each viewed in the direction of throughflow of the duct () are offset from each other.