Patent · US Active

Impingement cooled wall arrangement

US10060352B2 · kind B2 · utility

0Cited by

7References

17Claims

0Family size

Assignee

ANSALDO ENERGIA SWITZERLAND AG · CH

Inventors

Michael Maurer · Bad Säckingen, DE
Urs Benz · Gipf-Oberfrick, CH
Felix Baumgartner · Waldshut-Tiengen, DE

Key dates

Filing date	Jun 5, 2015
Grant date	Aug 28, 2018
Priority date	—
Expiry date	Dec 3, 2035

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF23R2900/03044
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

An impingement cooled wall arrangement includes a flow diverter arranged in the cooling flow path between the cooled wall and a sleeve to divert a cross flow away from a second aperture. The flow diverter extends in downstream direction of the cross flow beyond the second aperture with a first leg extending along one side of the second aperture in downstream direction of the cross flow and a second leg extending along the other side of the second aperture. No impingement cooling aperture is arranged in a first convective cooling section of the wall between the upstream end and downstream end of the flow diverter outside the section shielded by the diverter.

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