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:
Jun. 19, 2001
Filed:
Nov. 17, 1997
Applicant:
Inventors:
Assignee:
ABB Research Ltd., Zurich, CH;
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/224 ;
U.S. Cl.
CPC ...
F02C 7/224 ;
Abstract
A description is given of a method for feeding liquid and/or gaseous fuels to gas turbines, by means of which method the same feed path to the burner of the gas turbine can be used for both fuels, the liquid fuel being processed before being fed to the burner. This processing takes place in a fuel pre-evaporator which, for the purpose of processing the liquid fuel, has an evaporator tube,, which is made of a material with good thermal conductivity, interacts with a heating device (,) and, at its one end, is connected to a feed device (,) for a flushing gas, and, at its other end, is connected to a fuel feed and discharge appliance (,).