Heat resistant airslide fabric

Posted in: , on 31. Jan. 2007 - 22:56

i am doing my final project in cooperation with a power plant in Denmark, where my task is to construct a new conveyer system for the fly ash. the existing sytem is a vacuum system that is weared off. my suggestion is to replace the worn system with an airslide system. the only problem is that i can´t find any airslide fabric that is resistant to >350 degrees celcius.

can you help me? ■

Thermal Power Stations
Combustion of Solid Fuels
Solid Fuels & Energy Generation
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Re: Heat Resistant Airslide Fabric

Erstellt am 1. Feb. 2007 - 11:52

An airslide is essentially a long thin fluid bed processor. Try looking for high temperature fluid bed systems and see what they use as their membrane. I would guess it may be adirectionally punched perforated plate.

Check pressure drops, etc. to make sure that you don't need a higher gas flow to keep even distribution over the full bed area if you do go for something different to the conventional fabric type membrane. ■

Re: Heat Resistant Airslide Fabric

Erstellt am 1. Feb. 2007 - 12:13

Use a chain conveyor system. 350 deg C wouldn't worry that. ■

Re: Heat Resistant Airslide Fabric

Erstellt am 6. Feb. 2007 - 03:01

For that temperature. the air slide media would be a stainless steel mesh. One specific type is sold under the trade name of DYNAPORE. If you do an internet search, you should find a supplier in Europe. ■

Re: Heat Resistant Airslide Fabric

Erstellt am 6. Feb. 2007 - 05:01

Thank you for the replies. as you can see, its the first time i´ve used this forum, but sure not the last.

by the way i managed to discover fabrics on my own made from woven fiberglass(max 850 C) and woven kevlar (max 475 C), but the permeable stainless steel fabric is a plausible solution as well.

please don´t stop reply on this subject. good suggestions is appreciated. ■

Re: Heat Resistant Airslide Fabric

Erstellt am 15. Feb. 2007 - 03:41

We specialize in manufacturing of high temperature resistant airslide fabrics.

Please contact me at pkuziw@albarrie.com for technical details or visit our website www.albarrie.com.

Peter Kuziw

Director of Development

Albarrie Canada

85 Morrow Rd

Barrie, Ontario L4N 3V7

Canada

Tel: 705 737 0551

Fax: 705 733 5085

Email: pkuziw@albarrie.com ■

Re: Heat Resistant Airslide Fabric

Erstellt am 16. Oct. 2009 - 10:07

Hi Sir

have you found the airslide fabric with high resistant temperature 350degrees?

while what material do you want? just want it to stand for high temperature? any other requirements? if you are interested in then you can contact me by liyufei888888@hotmail.com ■