Concept design for biomass torrefaction (mild pyrolysis) kiln
- 状态: Closed
- 奖金: $50
- 参赛作品已收到: 3
- 获胜者: aditktm06
竞赛简介
I need a basic concept design for a small-scale kiln for torrefaction (slow pyrolisis) of biomass.
The basic concept design must include an idea for making the torrefaction inside oxygen-free. The option of Nitrogen flushing is EXCLUDED. I need some solution that achieves oxygen-free environment in a more simple and cheaper way than flushing the biomass with Nitrogen.
The sketch you make can be hand-made or CAD drawing - does not matter. The important is that your sketch and description respects the above-mentioned requirement and is clearly understandable, explained in a few sentences in proper English.
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公共说明面板
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竞赛主办者 - 6 年 之前
Clarification: The design you suggest doesn't need to be of continuous type. I accept solution where the biomass is torrefied in batches, instead of continuous opration. (So, I don't need to feed in the biomass continuously and remove the torrefied biomass continuously). The most appreciated solution will be the one that removes the oxygen in the most creative- and in the same time the cheapest way.
- 6 年 之前
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Deep0001K
- 6 年 之前
Hi, I just needed to ask that can the original biomass you are using be completely liquefied before adding it to the reaction chamber?
- 6 年 之前
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竞赛主办者 - 6 年 之前
No. The biomass will be added minced into pieces min 0.3-0.5 cm pieces.
- 6 年 之前
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ego292
- 6 年 之前
Do yo have the process without Nitrogen flushing, which is doesn't work?
- 6 年 之前
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竞赛主办者 - 6 年 之前
No I don't have the solution yet.
- 6 年 之前
