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. 06, 2006
Filed:
Nov. 21, 2003
Manfred Huengerle, Bruehl, DE;
Bernhard Meerbeck, Offenbach, DE;
Manfred Huengerle, Bruehl, DE;
Bernhard Meerbeck, Offenbach, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
For regulating the power output of a combined-cycle power station, that power output fraction which is allocated to the uncoupling of distance heat is determined as a second desired value by adopting the mass flow or mass flows of a medium to be heated through one or more heating condensers and the forward-flow and return-flow temperatures of the medium to be heated which occur at the same time. The quantities can be determined in a simple way in the region of the uncoupling of the distance heat. Thus, complicated measurements in the region of a steam turbine, by which the heating condensers are supplied with heating steam, are avoided.