Patent · US Active

Device and method for extending the service life of firing installations

US8356621B2 · kind B2 · utility

0Cited by

2References

8Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Frank Hannemann · Roetgen, DE
Berthold Köstlin · Duisburg, DE
Rainer Nies · Erlangen, DE

Key dates

Filing date	Oct 5, 2007
Grant date	Jan 22, 2013
Priority date	—
Expiry date	Mar 22, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/4245
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A device for increasing service life of a combustion installation is disclosed. The combustion installation has a gas-conducting component and a conducted gas has dirt particles. The gas-conducting component has a layer which is partially detached together with the dirt particles of the gas when the layer is impinged with the gas and when a dirt particle is deposited on the layer.

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