Title:
METHOD AND DEVICE FOR CONTROLLING THE TEMPERATURE OF STEAM IN A BOILER
Document Type and Number:
WIPO Patent Application WO/2011/135081
Kind Code:
A3
Abstract:
The invention relates to a method and a corresponding device for controlling the temperature of steam in a boiler of a steam generator, whereby the gradual accumulation of dirt on heat exchanger surfaces inside the boiler is incrementally regulated by means of soot blowers. The targeted influencing of the heat transfer on the heat exchanger surfaces enables the steam temperatures to be controlled and regulated.
Inventors:
HERTWECK KARLHEINZ (DE)
Application Number:
PCT/EP2011/056853
Publication Date:
November 28, 2013
Filing Date:
April 29, 2011
Export Citation:
Assignee:
SIEMENS AG (DE)
HERTWECK KARLHEINZ (DE)
HERTWECK KARLHEINZ (DE)
International Classes:
F22B35/00; F23J3/02; F22B37/56; F28G1/16; F28G9/00; F28G15/00; G05B13/02
Foreign References:
| GB2423158A | 2006-08-16 | |||
| US4466383A | 1984-08-21 |
Other References:
SCHLESSING J: "OPTIMALER BETRIEB UND EINSATZ DER HEIZFLAECHENREINIGUNG IN DAMPFERZEUGERN", VGB KRAFTWERKSTECHNIK, VGB KRAFTWERKSTECHNIK GMBH. ESSEN, DE, vol. 79, no. 8, 1 August 1999 (1999-08-01), pages 54 - 59, XP000847464, ISSN: 0372-5715
Attorney, Agent or Firm:
SIEMENS AKTIENGESELLSCHAFT (München, DE)
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