TURBINE HOUSING FOR A TURBOCHARGER

John Allport (Inventor), Georgina Chiu (Inventor), Clive Martin (Inventor)

Research output: Patent

Abstract

A turbine housing (13) for a radial flow turbine, particularly a turbine used in an exhaust gas turbocharger. The housing has a general volute shape with a substantially annular part extending around the turbine axis and an inlet duct (20) extending therefrom. The inlet duct (20) has a first wall facing part of the outer surface of the annular part of the housing, a pair of spaced webs (44) extending from the outer surface of the circular part of the housing to the first wall, the webs defining a valley (45) therebetween. The arrangement renders the housing stiff er and less prone to fatigue cracking.
LanguageEnglish
Patent numberWO2008009936
IPCF01D 9/02, F02C 6/12, F01D 25/24
Priority date20/07/06
Filing date18/07/07
Publication statusPublished - 24 Jan 2008

Fingerprint

Turbines
Ducts
Radial flow
Exhaust gases
Fatigue of materials

Cite this

Allport, J., Chiu, G., & Martin, C. (2008). IPC No. F01D 9/02, F02C 6/12, F01D 25/24. TURBINE HOUSING FOR A TURBOCHARGER. (Patent No. WO2008009936).
Allport, John (Inventor) ; Chiu, Georgina (Inventor) ; Martin, Clive (Inventor). / TURBINE HOUSING FOR A TURBOCHARGER. IPC No.: F01D 9/02, F02C 6/12, F01D 25/24. Patent No.: WO2008009936. Jul 18, 2007.
@misc{812322f2fb01493eba53093df0aa626b,
title = "TURBINE HOUSING FOR A TURBOCHARGER",
abstract = "A turbine housing (13) for a radial flow turbine, particularly a turbine used in an exhaust gas turbocharger. The housing has a general volute shape with a substantially annular part extending around the turbine axis and an inlet duct (20) extending therefrom. The inlet duct (20) has a first wall facing part of the outer surface of the annular part of the housing, a pair of spaced webs (44) extending from the outer surface of the circular part of the housing to the first wall, the webs defining a valley (45) therebetween. The arrangement renders the housing stiff er and less prone to fatigue cracking.",
keywords = "turbine, Turbocharger",
author = "John Allport and Georgina Chiu and Clive Martin",
year = "2008",
month = "1",
day = "24",
language = "English",
type = "Patent",
note = "WO2008009936; F01D 9/02, F02C 6/12, F01D 25/24",

}

Allport, J, Chiu, G & Martin, C Jul. 18 2007, TURBINE HOUSING FOR A TURBOCHARGER, Patent No. WO2008009936, IPC No. F01D 9/02, F02C 6/12, F01D 25/24.

TURBINE HOUSING FOR A TURBOCHARGER. / Allport, John (Inventor); Chiu, Georgina (Inventor); Martin, Clive (Inventor).

IPC No.: F01D 9/02, F02C 6/12, F01D 25/24. Patent No.: WO2008009936. Jul 18, 2007.

Research output: Patent

TY - PAT

T1 - TURBINE HOUSING FOR A TURBOCHARGER

AU - Allport, John

AU - Chiu, Georgina

AU - Martin, Clive

PY - 2008/1/24

Y1 - 2008/1/24

N2 - A turbine housing (13) for a radial flow turbine, particularly a turbine used in an exhaust gas turbocharger. The housing has a general volute shape with a substantially annular part extending around the turbine axis and an inlet duct (20) extending therefrom. The inlet duct (20) has a first wall facing part of the outer surface of the annular part of the housing, a pair of spaced webs (44) extending from the outer surface of the circular part of the housing to the first wall, the webs defining a valley (45) therebetween. The arrangement renders the housing stiff er and less prone to fatigue cracking.

AB - A turbine housing (13) for a radial flow turbine, particularly a turbine used in an exhaust gas turbocharger. The housing has a general volute shape with a substantially annular part extending around the turbine axis and an inlet duct (20) extending therefrom. The inlet duct (20) has a first wall facing part of the outer surface of the annular part of the housing, a pair of spaced webs (44) extending from the outer surface of the circular part of the housing to the first wall, the webs defining a valley (45) therebetween. The arrangement renders the housing stiff er and less prone to fatigue cracking.

KW - turbine

KW - Turbocharger

M3 - Patent

M1 - WO2008009936

Y2 - 2007/07/18

ER -

Allport J, Chiu G, Martin C, inventors. TURBINE HOUSING FOR A TURBOCHARGER. F01D 9/02, F02C 6/12, F01D 25/24. 2008 Jan 24.