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. 23, 2012
Filed:
Sep. 28, 2007
Andreas Seliger, München, DE;
Andreas Seliger, München, DE;
Linde Aktiengesellschaft, Munich, DE;
Abstract
The invention relates to a washing column (T) for implementing a physical gas washing. Gas () is sent from the bottom to the top and washing agent () is sent from the top to the bottom through the washing column. At least two washing sections (WS, WS) are arranged on top of one another in the washing column (T). The top section (WS) is bounded at the bottom by a riser base (K), from which a portion of the washing agent that is charged into the top washing section can be introduced as washing agent into the lower washing section (WS). Another portion of the washing agent can be removed from the washing column (T) via a lateral drain (). The top washing section (WS) is connected to the lower washing section (WS) by an overflow (U), via which charged washing agent from the riser base (K) can be introduced into the lower washing section (WS).