The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 08, 2002
Filed:
Jul. 13, 2000
Christian Oliver Paschereit, Baden, CH;
Wolfgang Polifke, Freising, DE;
Christian Steinbach, Neuenhof, CH;
Alstom (Switzerland) Ltd., Baden, CH;
Abstract
In a method for burning a liquid fuel in a combustion system ( ) which comprises a combustion chamber ( ) and at least one injection nozzle ( ) through which liquid fuel is injected into the combustion chamber ( ) in the form of a fuel spray ( ) and is burnt there with combustion air being added, disturbance-free operation in a simple manner is distinguished in that, in order to actively suppress hydrodynamic instabilities in the combustion chamber ( ), the injected fuel spray ( ) is modulated by having an electrical voltage applied to it during the injection process, governed by a selected time function.