Patent · US Active

Burner arrangement

US8955328B2 · kind B2 · utility

1Cited by

5References

12Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Andreas Böttcher · Mettmann, DE
Timothy A. Fox · Simcoe, CA
Thomas Grieb · Krefeld, DE
Tobias Krieger · Duisburg, DE
Stephen A. Ramier · Fredericton, CA

Key dates

Filing date	Feb 17, 2011
Grant date	Feb 17, 2015
Priority date	—
Expiry date	Nov 14, 2033

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF23R2900/00018
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A burner arrangement is provided. The burner arrangement includes a support and at least two fuel nozzles attached to the support in the direction of flow, with each fuel nozzle including a support-side section which includes a contact surface on the support side with which it rests on a supporting surface of the support, with at least two fuel nozzle tips embodied in one piece extending out from the support-side section in the direction of flow and the support-side contact surface including at least two extension parts projecting in the direction of the support, with the extension parts each embodying a channel through which fuel is fed in each case to the fuel nozzle tips through passages which are arranged in the support-side contact surface of the support-side section.

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