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:
Oct. 14, 2014
Filed:
Feb. 15, 2011
Applicants:
Stephan Minuth, Mülheim a.d. Ruhr, DE;
Stefan Riemann, Kaarst, DE;
Klaus Rothe, Rees, DE;
Inventors:
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D 11/00 (2006.01); B01F 3/04 (2006.01); F01K 13/02 (2006.01); G05D 11/13 (2006.01); G05D 23/13 (2006.01); F22G 5/12 (2006.01); F01K 7/22 (2006.01);
U.S. Cl.
CPC ...
G05D 23/1386 (2013.01); G05D 23/1393 (2013.01); F22G 5/126 (2013.01); F01K 7/22 (2013.01); F01K 13/02 (2013.01);
Abstract
A method for regulating a steam bypass valve is provided. The bypass valve is arranged in a steam line and the steam line includes a device for spraying water. The equation, is used to determine when to close the steam bypass valve. The steam bypass value is closed when tis smaller than a value Δt. An actual volume of water {dot over (m)}, a desired volume of water {dot over (m)}and a maximum water-volume deficiency FBmax are used in the equation.