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:
Dec. 20, 2022
Filed:
Apr. 24, 2020
Mann+hummel Gmbh, Ludwigsburg, DE;
Thomas Grein, Eggenstein-Leopoldshafen, DE;
Markus Zuerker, Dudenhofen, DE;
MANN+HUMMEL GmbH, Ludwigsburg, DE;
Abstract
A coalescence separator for separating liquid droplets from a gas flow has a gas inlet and a gas outlet. A multi-layer structure of a plurality of individual layers of a coalescence filter medium is arranged between the gas inlet and the gas outlet, wherein the coalescence filter medium is provided with a glass fiber paper with glass fibers. The individual layers of the coalescence filter medium each have an individual layer thickness of more than 0.8 mm and maximally 5 mm, a grammage of greater than 80 g/mand less than 500 g/m, and an air permeability of 350 l/ms to 1,800 l/ms. The multi-layer structure has between 2 and 80 of the individual layers.