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. 07, 2021
Filed:
Feb. 04, 2019
Total Raffinage Chimie, Courbevoie, FR;
Romain Lesage, Antwerp, BE;
SĂ©bastien Decker, Octeville sur Mer, FR;
Jean-Christophe Raboin, Chaumont sur Tharonne, FR;
Youen Kerneur, Le Havre, FR;
TOTAL RAFFINAGE CHIMIE, Courbevoie, FR;
Abstract
The invention relates to an injection device () for atomizing a liquid into droplets using a gas, comprising a hollow tubular body () having a longitudinal direction (X). An inner wall () defines a first region, referred to as contact region (Z), and a second region (Z). The body () has an inner cross-section that varies continuously or constantly over the entire length thereof except at the junction between the first and second regions, where the inner wall () of the body includes at least one cavity () which increases the size of the inner cross-section of the body, said at least one cavity extending over a predefined length in the longitudinal direction.