[Stoves] Impossible to contact reap Canada

Thu Mar 10 17:25:05 CST 2016

Hi Everyone

I think  Dr. Janvier might have been confused by a bounce back message from our computer technicians mailbox which was full.  

We received his message and replied today.

The REAP clay brick stoves are doing really nicely in our villages in West Africa. Its our best results to date in developing a low cost, clean cooking system that can be built and maintained locally.  
http://www.reap-canada.com/online_library/IntDev/Brochure%20-%20REAP%20Noflay%20Clay%20Brick%20Stove.pdf

best regards

Roger Samson 
www.reap-canada.com
--------------------------------------------
On Thu, 3/10/16, Djoufack Janvier <djoufackjanvier at yahoo.fr> wrote:

 Subject: [Stoves] Impossible to contact reap Canada
 To: "stoves at lists.bioenergylists.org" <stoves at lists.bioenergylists.org>
 Received: Thursday, March 10, 2016, 2:23 PM

 For all of
 us, I've been trying to contact REAP-Canada via their
 mail "info at reap-canada.com"
 unfortunately, it is impossible. 
 Please how
 can I contact them Dr Djoufack Janvier
 CSSD Gaschiga
 Délégation Régionale de la Santé Publique du Nord
 Région du Nord - Cameroun
 P.O. Box: 186 GarouaTél:    +237
 6 94 46 09 65 /+237 6 75 12 81 86

   De :
 "stoves-request at lists.bioenergylists.org"
 <stoves-request at lists.bioenergylists.org>
  À :
 stoves at lists.bioenergylists.org 
  Envoyé le : Mercredi 9
 mars 2016 20h00
  Objet :
 Stoves Digest, Vol 67, Issue 11

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 Today's Topics:

    1. Re: Pyrolysis adaptation for tea factory (Anand
 Karve)
    2.  Flame center go down into the combustion
 chamber
       (Roberto Poehlmann)
    3. Re: Flame center go down into the combustion
 chamber
       (Muhammad Nurhuda)

 ----------------------------------------------------------------------

 Message: 1
 Date: Wed, 9 Mar 2016 10:43:33 +0530
 From: Anand Karve <adkarve at gmail.com>
 To: Discussion of biomass cooking stoves
     <stoves at lists.bioenergylists.org>
 Subject: Re: [Stoves] Pyrolysis adaptation for tea factory
 Message-ID:
     <CACPy7SdckJdr1kC2FBzgj36qxCZLTZW_=+y-rJwvvOFyVqep_w at mail.gmail.com>
 Content-Type: text/plain; charset="utf-8"

 Dear Pablo,
 you may look up our web site WWW.samuchit.com for the video
 of a stove
 which my daughter, Dr. Priyadarshini Karve, designed. It
 burns woody
 biomas. The name of the stove is ELFD Sampada. ELFD stands
 for
 "electricity-less forced draft'. The forced draft
 mechanism is actuated by
 steam pressure and not by using  electrically driven
 fan or blower. Because
 of the forced draft mechanism, the stove burns very cleanly.
 We are already
 in the market with sizes ranging from household size to
 canteen size. You
 may contact samuchit at samuchit.com
 if you want to know details. .
 Yours
 A.D.Karve

 ***
 Dr. A.D. Karve

 Chairman, Samuchit Enviro Tech Pvt Ltd (www.samuchit.com)

 Trustee & Founder President, Appropriate Rural
 Technology Institute (ARTI)

 On Mon, Mar 7, 2016 at 4:03 PM, Pablo <pgonzamail at yahoo.es>
 wrote:

 > Dear All,
 >
 > I am following the group and I find it very
 interesting. Thank you to all
 > for your contributions.
 >
 > I work in tea in China in a private initiative project
 aimed to increase
 > the sustainability of the organic tea garden and the
 local community. Among
 > other actions, some money is allocated every year to
 finance small
 > projects. I am looking into biochar stoves to improve
 efficiency use of
 > firewood of the local households (currently burning
 wood and coal), however
 > what I am more interested in at this moment is into the
 possibilities of
 > using pyrolysis to supply the energy needed for tea
 processing while
 > enjoying other benefits (i.e., biochar for the tea
 garden soil, waste
 > management by using alternative feedstock such as pig
 sludge, producing
 > vegetable coal,?).
 >
 > I am not sure if this is the right place to raise the
 question ? but I go
 > on:
 >
 > I know there exists pyrolysis systems to generate heat
 but the scale is
 > too large for the needs in the tea factory. I have
 explored with some
 > companies and the minimum feeding rate of the module is
 250 kg/hr of
 > biomass and our needs lay somewhere 300-600 kg/day of
 biomass (12-24
 > kg/hour). So my question is, do you know if pyrolysis
 modules to produce
 > heat (and biochar as side product) can be scaled down
 to what I need? And,
 > if yes, do you know of any company working on this?
 >
 > Thank you very much! and sorry if my question was
 raised in the wrong
 > place.
 >
 > Warm regards,
 >
 > Pablo
 >
 > Brief description of the area: The tea factory is
 located in a remote
 > mountain area (see some pictures attached). In the
 factory the tea is first
 > heat up to stop enzyme activity, then is rolled and
 finally roasted.
 > Currently the first heat up and roasting is done using
 wood and vegetable
 > coal and the rolling uses electricity. To process the
 tea of one year the
 > factory uses 50 ton of wood trunks (big trunks, with
 some water content), 5
 > ton of wood brunches (as fire starter, dry thinner
 wood), 3.5 ton of
 > vegetable coal and 35 MWh.
 >
 >
 > _______________________________________________
 > Stoves mailing list
 >
 > to Send a Message to the list, use the email address
 > stoves at lists.bioenergylists.org
 >
 > to UNSUBSCRIBE or Change your List Settings use the web
 page
 >
 > http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org
 >
 > for more Biomass Cooking Stoves,  News and
 Information see our web site:
 > http://stoves.bioenergylists.org/
 >
 >
 >
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 ------------------------------

 Message: 2
 Date: Wed, 9 Mar 2016 11:50:34 -0300
 From: Roberto Poehlmann <roberto.poehlmann at gmail.com>
 To: stoves at lists.bioenergylists.org
 Subject: [Stoves]  Flame center go down into the
 combustion chamber
 Message-ID:

 <CAK_QYTwG-mD1vJVjeBx8NFFStLr_SKWj5wWU+ToeQUnHN3AEwg at mail.gmail.com>
 Content-Type: text/plain; charset="utf-8"

 Hi Muhammad,
 ?Can you replicate this type of flame with natural draft? I
 guess that you
 will need a long chimney to have an equivalent pressure
 drop.

 ?Have you try it?

 Greetings
 Roberto Poehlmann
 [Stoves] Flame center go down into the combustion
 chamber*Muhammad
 Nurhuda* mnurhuda.ub
 at gmail.com
 <stoves%40lists.bioenergylists.org?Subject=Re%3A%20%5BStoves%5D%20Flame%20center%20go%20down%20into%20the%20combustion%20chamber&In-Reply-To=%3CCAHzOnJtgohuTdXCzypNf1UuQ329pFYuTOWoo8aQdyK83ArMTfg%40mail.gmail.com%3E>
 *Sat Mar 5 22:30:41 MST 2016*

    - Previous message (by thread): [Stoves] Flame
 center go down into the
    combustion chamber
    <http://lists.bioenergylists.org/pipermail/stoves_lists.bioenergylists.org/2016-March/011368.html>
    - Next message (by thread): [Stoves] Flame center go
 down into the
    combustion chamber
    <http://lists.bioenergylists.org/pipermail/stoves_lists.bioenergylists.org/2016-March/011370.html>
    - *Messages sorted by:* [ date ]
    <http://lists.bioenergylists.org/pipermail/stoves_lists.bioenergylists.org/2016-March/date.html#11369>
     [ thread ]
    <http://lists.bioenergylists.org/pipermail/stoves_lists.bioenergylists.org/2016-March/thread.html#11369>
     [ subject ]
    <http://lists.bioenergylists.org/pipermail/stoves_lists.bioenergylists.org/2016-March/subject.html#11369>
     [ author ]
    <http://lists.bioenergylists.org/pipermail/stoves_lists.bioenergylists.org/2016-March/author.html#11369>

 ------------------------------

 Dear all,

 The vortex combustion stove I developed recently is using
 fan powered by
 5V, 0.25 Ampere power bank (at maximum speed) or an android
 charger.

 The burning chamber can be filled with 800 gram Pellet. The
 stove is not
 yet tested for CSI, but we will send it soon to YDD when we
 finish with
 power control system.

 What make me happy with the new combustion model is, that
 the flame is
 consistently pushed down such that the cook utensil remains
 clean.

 Regards
 M. Nurhuda
 On Mar 6, 2016 11:16 AM, "Julien Winter"
 <winter.julien at gmail.com
 <http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org>>
 wrote:

 >* Hello all;
 *>>* If Nurhuda's stove in his YouTube video is a
 natural draft stove, then I
 *>* stand corrected.  Perhaps he can set us
 straight, because it looks like a
 *>* forced draft flame, and a see what looks like a wire
 at the bottom of the
 *>* stove.
 *>>* Regardless, the warning stands that research on
 forced draft burners has
 *>* limited analogies for natural draft burners.  I
 will elaborate in a
 *>* seperate email when I discuss what I think of the CSU
 presentations at
 *>* ETHOS.
 *>>* Back on this topic.  If there is a downward
 flow of gasses at low power in
 *>* a ND-TLUD burner then that is a good thing because
 uncombusted syngas will
 *>* not escape up the middle.
 *>>* Cheers,
 *>* Julien
 *>>>>* --
 *>* Julien Winter
 *>* Cobourg, ON, CANADA
 *>>* _______________________________________________
 *>* Stoves mailing list
 *>>* to Send a Message to the list, use the email
 address
 *>* stoves at lists.bioenergylists.org
 <http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org>
 *>>* to UNSUBSCRIBE or Change your List Settings use
 the web page
 *>>* http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org
 <http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org>
 *>>* for more Biomass Cooking Stoves,  News and
 Information see our web site:
 *>* http://stoves.bioenergylists.org/
 <http://stoves.bioenergylists.org/>
 *>>>
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 ------------------------------

 Message: 3
 Date: Wed, 9 Mar 2016 21:58:13 +0700
 From: Muhammad Nurhuda <mnurhuda.ub at gmail.com>
 To: Discussion of biomass cooking stoves
     <stoves at lists.bioenergylists.org>
 Subject: Re: [Stoves] Flame center go down into the
 combustion chamber
 Message-ID:
     <CAHzOnJut3ShPVGiDpt5QkEV-d=2B2pUP5BfGA59AdmeRfJ0Uag at mail.gmail.com>
 Content-Type: text/plain; charset="utf-8"

 Dear Roberto,

 We did it five years ago as I started to develop the
 counter-flow burning
 mechanism.

 Please check the video liked here..

 https://www.youtube.com/watch?v=sty_pdFYr44

 Regards
 M. Nurhuda

 On Wed, Mar 9, 2016 at 9:50 PM, Roberto Poehlmann <
 roberto.poehlmann at gmail.com>
 wrote:

 > Hi Muhammad,
 > ?Can you replicate this type of flame with natural
 draft? I guess that you
 > will need a long chimney to have an equivalent pressure
 drop.
 >
 > ?Have you try it?
 >
 > Greetings
 > Roberto Poehlmann
 > [Stoves] Flame center go down into the combustion
 chamber*Muhammad
 > Nurhuda* mnurhuda.ub at gmail.com
 >
 <stoves%40lists.bioenergylists.org?Subject=Re%3A%20%5BStoves%5D%20Flame%20center%20go%20down%20into%20the%20combustion%20chamber&In-Reply-To=%3CCAHzOnJtgohuTdXCzypNf1UuQ329pFYuTOWoo8aQdyK83ArMTfg%40mail.gmail.com%3E>
 > *Sat Mar 5 22:30:41 MST 2016*
 >
 >
 >    - Previous message (by thread): [Stoves]
 Flame center go down into the
 >    combustion chamber
 >    <http://lists.bioenergylists.org/pipermail/stoves_lists.bioenergylists.org/2016-March/011368.html>
 >    - Next message (by thread): [Stoves] Flame
 center go down into the
 >    combustion chamber
 >    <http://lists.bioenergylists.org/pipermail/stoves_lists.bioenergylists.org/2016-March/011370.html>
 >    - *Messages sorted by:* [ date ]
 >    <http://lists.bioenergylists.org/pipermail/stoves_lists.bioenergylists.org/2016-March/date.html#11369>
 >     [ thread ]
 >    <http://lists.bioenergylists.org/pipermail/stoves_lists.bioenergylists.org/2016-March/thread.html#11369>
 >     [ subject ]
 >    <http://lists.bioenergylists.org/pipermail/stoves_lists.bioenergylists.org/2016-March/subject.html#11369>
 >     [ author ]
 >    <http://lists.bioenergylists.org/pipermail/stoves_lists.bioenergylists.org/2016-March/author.html#11369>
 >
 > ------------------------------
 >
 > Dear all,
 >
 > The vortex combustion stove I developed recently is
 using fan powered by
 > 5V, 0.25 Ampere power bank (at maximum speed) or an
 android charger.
 >
 > The burning chamber can be filled with 800 gram Pellet.
 The stove is not
 > yet tested for CSI, but we will send it soon to YDD
 when we finish with
 > power control system.
 >
 > What make me happy with the new combustion model is,
 that the flame is
 > consistently pushed down such that the cook utensil
 remains clean.
 >
 > Regards
 > M. Nurhuda
 > On Mar 6, 2016 11:16 AM, "Julien Winter"
 <winter.julien at gmail.com <http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org>>
 wrote:
 >
 > >* Hello all;
 > *>>* If Nurhuda's stove in his YouTube video
 is a natural draft stove, then I
 > *>* stand corrected.  Perhaps he can set us
 straight, because it looks like a
 > *>* forced draft flame, and a see what looks like a
 wire at the bottom of the
 > *>* stove.
 > *>>* Regardless, the warning stands that research
 on forced draft burners has
 > *>* limited analogies for natural draft
 burners.  I will elaborate in a
 > *>* seperate email when I discuss what I think of
 the CSU presentations at
 > *>* ETHOS.
 > *>>* Back on this topic.  If there is a
 downward flow of gasses at low power in
 > *>* a ND-TLUD burner then that is a good thing
 because uncombusted syngas will
 > *>* not escape up the middle.
 > *>>* Cheers,
 > *>* Julien
 > *>>>>* --
 > *>* Julien Winter
 > *>* Cobourg, ON, CANADA
 > *>>*
 _______________________________________________
 > *>* Stoves mailing list
 > *>>* to Send a Message to the list, use the email
 address
 > *>* stoves at lists.bioenergylists.org <http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org>
 > *>>* to UNSUBSCRIBE or Change your List Settings
 use the web page
 > *>>* http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org
 <http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org>
 > *>>* for more Biomass Cooking Stoves,  News
 and Information see our web site:
 > *>* http://stoves.bioenergylists.org/
 <http://stoves.bioenergylists.org/>
 > *>>>
 >
 >
 > _______________________________________________
 > Stoves mailing list
 >
 > to Send a Message to the list, use the email address
 > stoves at lists.bioenergylists.org
 >
 > to UNSUBSCRIBE or Change your List Settings use the web
 page
 >
 > http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org
 >
 > for more Biomass Cooking Stoves,  News and
 Information see our web site:
 > http://stoves.bioenergylists.org/
 >
 >
 >
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