Patent · US Active

Fuel lance for A burner

US8973367B2 · kind B2 · utility

7Cited by

6References

6Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Andreas Böttcher · Mettmann, DE
Tobias Krieger · Duisburg, DE
Jürgen Meisl · Mülheim an der Ruhr, DE

Key dates

Filing date	Nov 5, 2009
Grant date	Mar 10, 2015
Priority date	—
Expiry date	Jan 27, 2032

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF23D2214/00
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

Disclosed is a fuel lance for a burner, in particular a gas turbine burner, including a tip that has a nozzle surface including at least two fuel nozzles. The nozzle surface is provided with slots between the fuel nozzles. As a rule, the lance is provided for operation with a liquid fuel.

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