[Gasification] Gasification Digest, Vol 84, Issue 8

Thu Jun 14 08:47:28 CDT 2018

Hello,

this is what I want to add to the Spanner discussion, although two weeks ago:

I worked for Spanner as a freelancer not long ago. We did projects with several Spanner gasifiers connected to a bigger engine in order to allow higher capacities, since the Spanner gasifiers make maximum 70 kWe. So I have firsthand information.

In my opinion, the Spanner gasifier is not bad at all. They sold more than 750 of such units and the company still exists. Whom of you did better?

The restrictions regard the fuel wood properties are even less than I had expected before I worked for them, since I know about downdraft gasification. The need for dry wood for fixed bed downdraft gasification should not be new to the community, isn´t it?

There are plenty of Spanner units in Germany that do more than 8000 h/year. Some, but very few, even above 8400 h/year. Ask Spanner directly for reference. But, and this has to be stated as well, operators that achieve such performance levels are very dedicated to their systems 24/7.

Mit freundlichen Grüßen / with best regards

Björn Kuntze

MasterGas UG (haftungsbeschränkt)

Bloherfelder Anger 7

26129 Oldenburg

Germany

Geschäftsführer: Björn Kuntze

Mobil:  +49 (0) 177 345 1557

Email:   kuntze at mastergas.de

Web:    www.mastergas.de

Handelsregister:  HRB 211272 – Amtsgericht Oldenburg

USt-ID-Nr:  DE307863882

St.-Nr:         64/213/02649

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Von: Gasification [mailto:gasification-bounces at lists.bioenergylists.org] Im Auftrag von jess at blackislefirewood.co.uk
Gesendet: Donnerstag, 31. Mai 2018 07:53
An: Discussion of biomass pyrolysis and gasification <gasification at lists.bioenergylists.org>
Betreff: Re: [Gasification] Gasification Digest, Vol 84, Issue 8

Hello,

I visited a Spanner a couple of years ago and the owner explained it is very hands on!

Woodchip needs to be super dry and if you take one on you need to be an experienced mechanic.

Not for the faint hearted!

Waiting for the Hargassner 60/20 to be released. Hopefully this will be a step up. 

Jess 

----- Original Message -----

From:

"Discussion of biomass pyrolysis and gasification" <gasification at lists.bioenergylists.org <mailto:gasification at lists.bioenergylists.org> >

To:

<gasification at lists.bioenergylists.org <mailto:gasification at lists.bioenergylists.org> >

Cc:

Sent:

Thu, 31 May 2018 08:18:58 +1000

Subject:

Re: [Gasification] Gasification Digest, Vol 84, Issue 8

Re Doug's comments below, I would be very interested to hear from anyone 
with direct experience of Spanner gasifiers at customer sites operating 
as CHP They appear to have sold a lot, they will provide customer 
references and state that customers are using them up to 7000 hours a 
year with tractable quantities of maintenance.

On 31/05/2018 4:00 AM, gasification-request at lists.bioenergylists.org <mailto:gasification-request at lists.bioenergylists.org>  wrote:
> Send Gasification mailing list submissions to
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> When replying, please edit your Subject line so it is more specific
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> Today's Topics:
>
> 1. Re: GSA Auction of Gasifier (Doug)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 30 May 2018 06:50:37 +1200
> From: Doug<doug.williams.nz at gmail.com <mailto:doug.williams.nz at gmail.com> >
> To: gasification at lists.bioenergylists.org <mailto:gasification at lists.bioenergylists.org> 
> Subject: Re: [Gasification] GSA Auction of Gasifier
> Message-ID:<9dd7b428-8256-ce03-bef3-39e0c0d0bade at gmail.com <mailto:9dd7b428-8256-ce03-bef3-39e0c0d0bade at gmail.com> >
> Content-Type: text/plain; charset="utf-8"; Format="flowed"
>
> Hi Arnt,
>
> Pleased you are still hanging on to our reducing interest in
> gasification!! Are you retired yet(:-)
>
> Thanks for the links which I finally managed to get open. Saw the Biomax
> a few years ago and had connections to a School installation that never
> did get to run it without a lot of trouble. Like always, it works if the
> manufacturer is there to operate it. We have all had that experience.
> Would be a good buy for all the ancillary equipment, if developing their
> own system.
>
> Best Regards,
>
> Doug Williams.
>
> Fluidyne.
>
>
> On 28/05/18 06:14, Arnt Karlsen wrote:
> 
>> ..works for me, 7?h bidder just bid another US$32:
>> Current Bid: 632 USD (Reserve Not Met)
>> Close Time: 05/29 02:03 PM CT
>> Description
>> Biomax Gasifier and Generator, 25-Open Modules system. Mfr: Community
>> Power Corporation. (1245JP813104MW) Operable; system is complete and
>> works well; fully automatic startup, operation,& shutdown; no liquid
>> effluents or toxic wastes; combined heat and power; uses a variety of
>> woody biomass residues; includes wood chipper, dryer, feeder, gas
>> filter, gasifier, controls, and generator; automatic switchover to 100%
>> wood gas. Purchaser is required to safely remove all equipment and
>> connecting hardware, conduit, ventilation, etc. 1245JP813104MW
>>
>>
>> ..birds view:
>> https://www.google.com/maps/@31.8993312,-92.7821845,152m/data=!3m1!1e3
>>
>> ..northern corner view:
>> https://www.google.com/maps/@31.8996772,-92.7821775,3a,15y,176.95h,90.15t/data=!3m6!1e1!3m4!1sG_bVSHlX2KfLIgn01eqYyA!2e0!7i13312!8i6656
>>
>>
>> ..25kWe prototypes that lead to BioMax?100?:
>> http://www.gocpc.com/more-information/biomax-overview.html
>>
>>
>> 
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> End of Gasification Digest, Vol 84, Issue 8
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-- 
Please note my new email address from December 1st is
dccoote at outlook.com <mailto:dccoote at outlook.com> 

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