ashkan84
55 posts
TimePosted 26/08/2015 19:21:24
ashkan84 says

flap damper

hi my friends

What happens if the damper flap is removed from the feed pipe cyclone 5 (in ilc preheater)?

Best regards

Reply


Know the answer to this question? Join the community and register for a free guest account to post a reply.

Ted Krapkat
536 posts
TimePosted 28/08/2015 05:00:55

re flap damper

Hello Ashkan,

The meal flaps prevent hot gases from entering the meal pipes. Since these hot gases are normally laden with alkalis, chloride and sulphur, the main consequence of removing the flap(s) is likely to be the formation of buildups in the meal pipes and bottom cyclones, causing blockages.

 

Regards,

Ted.

Reply

ashkan84
55 posts
TimePosted 28/08/2015 20:52:33
ashkan84 says

re flap damper

Thanks Ted,

 Can also affect the immersion tube (Burn and corrosion)

best regards

Reply

gks
125 posts
TimePosted 31/08/2015 16:28:47
gks says

re flap damper

Dear.

 Normal flap need to be remove if flap not working proper and bottom  cyclone feed pipe  jamming.

But adverse effect is more on process control & sp heat consumption high.Normal  one flap remove from bottom cyclone increased 1.2 kcal / kg cl sp. heat.

GKS

Reply