Flame shield for dry coal powder burners
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Dear everyone, I often see people mention that the flame arrestors of SHELL gasification burners frequently have problems. As a primary school student, I’m curious and would like to ask a few questions – please don’t laugh at me: a) Do the ignition burners, startup burners, and coal burners all come equipped with flame arrestors? b) How is the flame arrester connected to the burner? c) Can you provide the corresponding pictures?
Also, are these three types of burners installed in the same location? When to switch?
I know far too little about dry powder gasification; I hope experts in this community can provide detailed answers.
Is the question too simple, or... why isn’t anyone answering? I want to know that too!
This post was last edited by GSP on 2009-7-2 at 10:45. It is suggested that the moderators consider creating a special topic for basic knowledge lectures, dedicated to providing an overview of the fundamental aspects such as the process principles, operational procedures, equipment structure, and working mechanisms of existing coal gasification technologies like Shell, GSP, two-stage gasification, space furnace, four-nozzle gasification, etc., as well as coal slurry gasification methods such as GE, four-nozzle method, multi-component slurry, non-slagging-slagging systems, as well as technologies like ash polymerization and fixed-bed gasification. This would help those who are new to a particular gasification technology to ask better questions and receive better answers, allowing them to learn from the information provided. This post was last edited by Zizhu Youjing on 2008-1-14 22:57.]
It can be turned into a group; one with voice chat would be even better
Agreed. Also, when posting about processes or equipment, it’s best to specify which process or equipment is being discussed.
A flame shield is not present in all types of burners; its design and installation are determined by the requirements of the manufacturing process
There is no ignition burner at the start-up point; only the coal burner has a flame shield, and there is no connection between the flame shield and the burner.
I’m not quite sure; just go to the site and you’ll know everything – there’s an insertion device!