Patent · US Active

Wedge-shaped ceramic heat shield of a gas turbine combustion chamber

US10408451B2 · kind B2 · utility

1Cited by

3References

13Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Marco Larson · Bad Hersfeld, DE
Marc Tertilt · Hattingen, DE

Key dates

Filing date	Sep 10, 2014
Grant date	Sep 10, 2019
Priority date	—
Expiry date	Aug 1, 2036

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF05D2300/6033
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A heat shield element for a heat shield has a support structure. The heat shield element includes a hot side which can be exposed to hot gas, a cold side opposite the hot side, and peripheral sides connecting the hot side to the cold side. The heat shield element can be fastened to the support structure of the heat shield with the cold side facing the support structure and has a height running vertically to the cold side. The height of the heat shield element increases in a rising direction, the rising portion of the heat shield element running in the rising direction substantially up to at least one peripheral side or up to a projection that extends the hot side over the base surface of the cold side.

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