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:
Jul. 23, 2019
Filed:
Dec. 14, 2016
Valmet Technologies Oy, Espoo, FI;
Teppo Riihimaeki, Linnavuori, FI;
Antti Kaura, Tampere, FI;
Lauri Kokko, Tampere, FI;
Joakim Autio, Kangasala, FI;
Valmet Technologies Oy, Espoo, FI;
Abstract
A filter for filtering pyrolysis oil and an arrangement. The filter is a split-flow filter (), comprising a filter element (), comprising plurality of apertures () extending through the filter element (), a receiving channel () for receiving a flow (F) of pyrolysis oil to be filtered and for supplying said flow on first side (A) of the filter element (), a main discharge channel () arranged on the first side (A) of the filter element () for discharging the portion of the flow (F) of pyrolysis oil having not penetrated through the filter element (), and a filtrate channel () arranged on second side (B) of the filter element () for discharging the portion of the flow (F) of pyrolysis oil having penetrated through the filter element ().