The air cyclone in the top part of the air cyclone classifies the bed material (no matter if sand/ceramic or ash, unburnt fuel or whatever else solid particulates are in there) according to size: whatever is too small will leave the system via cyclone overflow. Whatever is too coarse will be kept in the fluidized bed via cyclne underflow. For the functioning of the fluidized bed as such it dors not matter whether the particulates are originl filling material (sand/ceramic) or ash particles. So over time by wear all the original filling matetial will be replaced by ash anyways.
I run and maintain a fluidized bed sludge incinerator here in the US. I love how it's an 8 story tall Gasifier if pushed hard enough by inexperienced operators. We maintain a flow rate of 10,000 scfm of air maximum to keep the burn in the reaction zone of the incinerator. Acting as if the flow turbulence would lift the reaction up into the roof and leach into the exhaust piping. Also forcing too much sludge feed will choke it out and burn in the heat exchanger after it exits the incinerator. Turning it into an out of control Gasifier till fuel is cut back. My experience with gasification as a hobby has made operating the fluidized bed much easier. 🪵🔥💨
How is ash separated from the ceramic bed stuff? I've never understood that part.
The air cyclone in the top part of the air cyclone classifies the bed material (no matter if sand/ceramic or ash, unburnt fuel or whatever else solid particulates are in there) according to size: whatever is too small will leave the system via cyclone overflow. Whatever is too coarse will be kept in the fluidized bed via cyclne underflow. For the functioning of the fluidized bed as such it dors not matter whether the particulates are originl filling material (sand/ceramic) or ash particles. So over time by wear all the original filling matetial will be replaced by ash anyways.
Can you design a machine to produce at about 100kwh of electrical power a type like CHP.
yes whatsapp +380661963808
I run and maintain a fluidized bed sludge incinerator here in the US. I love how it's an 8 story tall Gasifier if pushed hard enough by inexperienced operators. We maintain a flow rate of 10,000 scfm of air maximum to keep the burn in the reaction zone of the incinerator. Acting as if the flow turbulence would lift the reaction up into the roof and leach into the exhaust piping. Also forcing too much sludge feed will choke it out and burn in the heat exchanger after it exits the incinerator. Turning it into an out of control Gasifier till fuel is cut back. My experience with gasification as a hobby has made operating the fluidized bed much easier. 🪵🔥💨
wow! send a video of the installation, tell us about it, I'll post it on the channel, it's very interesting!
do you have contact email address?
+380661963808 whatsapp
p͎r͎o͎m͎o͎s͎m͎
!)
The background noise (music?) is too annoying to watch this video. Could have probably been a very interesting video..
sorry