Which parameters are controlled by the drum slag cooler in a circulating fluidized bed boiler, and how are they adjusted?
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1. Which parameters are controlled by the drum slag cooler in a circulating fluidized bed boiler, and how are they adjusted?
Do you mean control during the design phase or during the operation phase? Can we talk?
What can be adjusted on a drum-type cold slagger? Doesn’t it run at full speed all the time? It also has no impact on the operation of the boiler. A few years ago, I was involved in the design for some factories; even those with 50t/h fluidized bed reactors did not install slag coolers, and instead used tricycles to collect the slag.
Will your tricycle last a month? Hahaha. Moreover, it wasn’t specified that the slag cooling machine needs to operate at full speed; a frequency converter can be used to control the speed. Additionally, the water inflow rate can be used to regulate the outlet temperature – all of these can be controlled automatically. For safety reasons, the slag cooling machine should also be equipped with a safety valve