Patent · US Active

Engine exhaust gas additive storage system

US10677134B2 · kind B2 · utility

0Cited by

23References

41Claims

0Family size

Assignee

Plastic Omnium Advanced Innovation and Research · BE

Inventors

Francois Dougnier · Boortmeerbeek, BE
Joel Op De Beeck · Brussels, BE

Key dates

Filing date	Jul 13, 2016
Grant date	Jun 9, 2020
Priority date	—
Expiry date	Jul 13, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/8158
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

System for storing an internal combustion engine exhaust gas liquid additive, the said system comprising a tank for storing the additive and an “immersed” baseplate (1) positioned through an opening made in the bottom wall of the tank, the said baseplate comprising at least one orifice through which a system for injecting the said additive into the exhaust gases can be fed, and also incorporating at least one other active component of the storage system and/or of the injection system.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.