发明名称 |
METHOD FOR OPTIMISED OPERATION OF AN AIR PREHEATER AND AIR PREHEATER |
摘要 |
The method involves detecting temperature of air in an air inlet, and detecting temperature of a flue gas (RG) in a flue gas inlet. A mass flow rate of the flue gas in the flue gas inlet and/or the air in the air inlet is detected. A minimum temperature of hot sheets is determined depending on the temperature and the mass flow rate of the air and/or the flue gas. The temperature and the mass flow rate of the air and/or the flue gas are controlled, so that the minimum temperature of the hot sheets does not lie below a predetermined minimum temperature. Independent claims are also included for the following: (1) a control device for controlling an air preheater (2) a computer program for executing a method of operating an air preheater (3) a storage medium for storing a computer program (4) an air preheater comprising a rotor and a flue gas inlet. |
申请公布号 |
EP1987307(B1) |
申请公布日期 |
2010.04.21 |
申请号 |
EP20070711659 |
申请日期 |
2007.02.23 |
申请人 |
ALSTOM TECHNOLOGY LTD |
发明人 |
GIETZ, MANFRED;SCHUELE, VOLKER;FALLER, BERTHOLD |
分类号 |
F28D19/04 |
主分类号 |
F28D19/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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