Patent · US Active

Turbine housing

US10273828B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

Ford Global Technologies, LLC · US

Inventors

Kai Sebastian Kuhlbach · Bensberg, DE
Joachim Hansen · Bensberg, DE
Ludwig Stump · Cologne, DE
Stefan Quiring · Leverkusen, DE
Jan Mehring · Cologne, DE
Carsten Weber · Aalen, DE

Key dates

Filing date	Jan 13, 2017
Grant date	Apr 30, 2019
Priority date	—
Expiry date	Jun 4, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF05D2260/213
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

The internal combustion engine is provided which may include a cylinder head, a turbine, and a turbine housing. The turbine housing may include an exhaust gas passage, at least one coolant fluid passage, and a wall between the passages. The wall may have a first area (Aexhaust) disposed to absorb heat from an exhaust flow passing through the exhaust gas passage, and a second area (Acoolant) disposed to transfer heat from the wall to be absorbed by a coolant fluid flow passing through the at least one coolant fluid passage, wherein the following applies: Acoolant/Aexhaust≤1.2.

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