Patent · US Active

Systems and methods for cooling a diesel exhaust fluid dosing module of an agricultural vehicle

US9091193B2 · kind B2 · utility

1Cited by

5References

13Claims

0Family size

Assignee

CNH Industrial America LLC · US

Inventors

Daniel Alan Morey · Mundelein, US
Mark D. Klassen · Lockport, US
William L. Schroeder · Downers Grove, US

Key dates

Filing date	Dec 13, 2013
Grant date	Jul 28, 2015
Priority date	—
Expiry date	Dec 13, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/12
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

An agricultural vehicle including an exhaust system. The exhaust system also includes a dosing module having a fluid inlet and a fluid outlet. Additionally, the exhaust system includes a first conduit coupled directly between the fluid inlet and an engine cooling system of the agricultural vehicle. The first conduit is configured to hold a cooling fluid. The exhaust system also includes a second conduit coupled directly between the fluid outlet and the engine cooling system and is configured to hold the cooling fluid. The cooling fluid is configured to flow from the first and second conduits into the engine cooling system after an engine of the agricultural vehicle is turned off.

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