[Gasification] 回覆: Biomass gasification system for heat applications

[ktwu at itri.org.tw]

Dear Tom


Indeed, the direct combustion boiler system is appropriate for steam generation. This is a case in China. I was told that the local government is promoting the clean energy, and biomass gasifiction is acceptable, but direct combustion system is unfavorable. In addition, the feedstock, paper reject (without pelletization) contains a large amount of light fragments, and is difficult to apply the fluidized bed. The light fragments will "fly" into the freeboard of the fluidized bed, not within the bed.


Thanks.


Keng-Tung

?



________________________________
從: Gasification <gasification-bounces at lists.bioenergylists.org> 代表 Tom Miles <tmiles at trmiles.com>
寄件日期: 2014年09月29日 23:22
至: 'Discussion of biomass pyrolysis and gasification'
主旨: Re: [Gasification] Biomass gasification system for heat applications

Keng-Tung,

IS there a particular reason why you are looking for a gasifier? A fluidized bed combustor-boiler may be more appropriate for steam generation at this scale.

Tm

From: Gasification [mailto:gasification-bounces at lists.bioenergylists.org] On Behalf Of ktwu at itri.org.tw
Sent: Monday, September 29, 2014 12:08 AM
To: gasification at lists.bioenergylists.org
Subject: [Gasification] Biomass gasification system for heat applications

Dear all,

We are looking for a biomass gasification system for heat applications based on the following specification:

Feedstock: 120 t/d paper reject (LHV=6,500 kcal/kg) (non-pellet)
Function: providing low pressure steam for the process
Steam capacity: 20 t/h Steam
Steam pressure: 8 bar

Do anyone know which company can provide the above system? Thank you very much for your kind assistance indeed.

I also heard that Foster Wheeler and Lurgi will no longer provide biomass gasification systems. Is it true?

Best wishes

Keng-Tung
Taiwan
ktwu at itri.org.tw<mailto:ktwu at itri.org.tw>?


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