Patent · US Active

Fresh air supply device of an international combustion engine

US10422273B2 · kind B2 · utility

0Cited by

4References

13Claims

0Family size

Assignee

Mahle International GmbH · DE

Inventors

Veit Bruggesser · Holzgerlingen, DE
Ivano Morgillo · Rottenburg am Neckar, DE
Juergen Stehlig · Neckartenzlingen, DE
Oliver Fischer · Hard, AT

Key dates

Filing date	Feb 6, 2014
Grant date	Sep 24, 2019
Priority date	—
Expiry date	Oct 5, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/12
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

A fresh air supply device for an internal combustion engine may include a suction module for conducting supercharged fresh air and a charge air cooler arranged in the suction module for cooling the supercharged fresh air. The suction module includes a housing with a charge air inlet for uncooled charge air and a charge air outlet for cooled charge air. The housing has a cooler shell, which may include the charge air inlet containing the charge air cooler and an assembly opening. With respect to a flow direction of the charge air the assembly opening may be arranged downstream of the charge air cooler and through which the charge air cooler is inserted into the cooler shell. The housing has a connecting shell, which includes the charge air outlet and which in the region of the assembly opening is attached to the cooler shell in an air-tight manner.

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