[Gasification] R: Charcoal briquetting

Thomas Koch tk at tke.dk
Wed Feb 19 09:39:01 CST 2014

Just a question to the heat and mass balance-

The brochure states a gasification efficiency of 75 %  and 5 w % char loss.

5 w% char is approx. 20 kJ/s and latent heat in the gas is around 40 kJ/s and assuming 5 kJ/s heat losses from the reactor and 5 Kw parasitic electric losses at 33 % efficiency,
the total losses in primary energy is 20+40+5+15 = 80 Kj/s out of 170 KJ/s fuel = 47 %.
It is not bad at all if they can achive that  - but far from 75 % gasification efficiency

Fra: Gasification [mailto:gasification-bounces at lists.bioenergylists.org] På vegne af Renato Dall'Agata
Sendt: 19. februar 2014 13:17
Til: 'Discussion of biomass pyrolysis and gasification'
Emne: [Gasification] R: Charcoal briquetting

Dear Sirs,
we are an Italian  manufacturer of small scale wood chips CHP (gasifier + engine) 50KWe+115KWt with industrial design.

Please see attached  CHiP50  brochure.
For more information please do not hesitate to contact me.

We are looking to develop foreign market looking partners capable to assemble locally the machine and follows the after sale,  if anyone are interested please contact me.

Renato Dall'Agata
Project Manager
[Descrizione: ESPE-logoP-colori]
Espe Srl
Via Dell'Artigianato, 6
35010 Grantorto (PD)
mob.         +39 339 1772263
Tel.          +39 049 945 50 33
Fax          +39 049 945 50 22
E-mail      r.dallagata at espe.it<mailto:r.dallagata at espe.it>
Web         www.espegroup.eu<http://www.espegroup.eu/>
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Da: Gasification [mailto:gasification-bounces at lists.bioenergylists.org] Per conto di Roland Siemons
Inviato: February-19-14 9:37 AM
A: gasification at lists.bioenergylists.org<mailto:gasification at lists.bioenergylists.org>
Oggetto: [Gasification] Charcoal briquetting

Dear Gasifiers,

We built an innovative carbonisation plant, making very high quality charcoal, pyrolysis liquid and fuel gas. Capacity 3.5 tonnes charcoal/day. Suitable for a wide range of biomass types, ranging from nutshell up to wood blocks of 100 mm dia. High yield of charcoal (>35% d/d basis) combined with high Cfix content (>85%).
(Those interested, I shall send a presentation)

* Can you help us find suppliers of good quality charcoal briquetting equipment (roller presses)? Capacity 1 tonne/h.

Thank you for your suggestions!

Roland Siemons
[cid:image002.png at 01CF2D91.1138D9C0]

Clean Fuels B.V.
Mail to: c/o University of Twente
PO Box 217
7500 AE Enschede
The Netherlands

Visiting address:
Marconistraat 33
7575 AR Oldenzaal
The Netherlands

T: +31 (0)53 4892909
M: +31 (0)64561 6734
F: +31 (0)53 4344257
Siemons at CleanFuels.nl<mailto:Siemons at CleanFuels.nl>

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