Invention Application
- Patent Title: METHOD AND APPARATUS FOR THE ENERGY-EFFICIENT OPERATION OF SECONDARY DUST REMOVAL SYSTEMS
- Patent Title (中): 二次除尘系统能源有效运行的方法与装置
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Application No.: US15109457Application Date: 2014-09-25
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Publication No.: US20170003695A1Publication Date: 2017-01-05
- Inventor: Joerg THOMASBERGER , Volker TRAPPMANN , Malte BRAAM , Felix SCHUPPERT
- Applicant: SMS Group GmbH
- Priority: DE102013224615.3 20131129
- International Application: PCT/EP2014/070434 WO 20140925
- Main IPC: G05D7/06
- IPC: G05D7/06 ; B08B15/00
Abstract:
The invention relates to a control method for a secondary dust removal system in which a pipe network connects an induced draft fan to at least two suction points. The pipe network comprises a controllable exhaust air flap for each suction point, the position of said flap influencing the volumetric flow rate at the suction point. A mathematical model of the pipe network allows the method to energy-efficiently control the exhaust air flaps and the induced draft fan.
Public/Granted literature
- US10712753B2 Method and apparatus for the energy-efficient operation of secondary dust removal systems Public/Granted day:2020-07-14
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