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:
Jan. 13, 2026
Filed:
Mar. 24, 2020
Acp Systems Ag, Zimmern ob Rottweil, DE;
Felix Jäger, Stockach, DE;
Jonas Gude, Ditzingen, DE;
ACP SYSTEMS AG, Zimmern ob Rottweil, DE;
Abstract
The invention relates to a device for generating a COsnow jet, comprising an expansion channel () which extends in a flow direction () for generating a COgas/COsnow mixture based on liquid CO, said expansion channel having an inlet opening () for supplying liquid COand an outlet opening () for discharging the COgas/COsnow mixture. The device also comprises a nozzle for generating an outer jet which surrounds and accelerates the COgas/COsnow mixture discharged from the outlet opening of the expansion channel. The expansion channel has multiple channel sections () arranged one behind the other in the flow direction, wherein the expansion channel cross section () that lies on a plane orthogonal to the flow direction changes locally in a particular transition or transition region () between the channel sections, and the expansion channel () cross section () at the upstream end () of a particular channel section () is larger than the expansion channel () cross section () at the upstream end () of the channel section () arranged upstream of said channel section () in the flow direction ().