Very impressive ... The TLUDs are beautiful, and I like also the all ceramic wood-stove. This is a great step towards a cheap, an actually affordable clean cookstove for the bottom of the pyramid! Is it possible to know how it is made? With a special mold? What is its life span? Regards, Xavier
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: lundi 2 avril 2012 21:01 To: [email protected] Subject: Stoves Digest, Vol 20, Issue 2 Send Stoves mailing list submissions to [email protected] To subscribe or unsubscribe via the World Wide Web, visit http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists .org or, via email, send a message with subject or body 'help' to [email protected] You can reach the person managing the list at [email protected] When replying, please edit your Subject line so it is more specific than "Re: Contents of Stoves digest..." Today's Topics: 1. Re: Biomass Stove from Indonesia (Crispin Pemberton-Pigott) 2. Re: Biomass Stove from Indonesia -- and stick-wood fuel (Paul S. Anderson) 3. Fwd: "Perfect Fire" in Los Angeles! (CHRISTA ROTH) ---------------------------------------------------------------------- Message: 1 Date: Sun, 1 Apr 2012 22:36:23 +0200 From: "Crispin Pemberton-Pigott" <[email protected]> To: "Stoves" <[email protected]> Subject: Re: [Stoves] Biomass Stove from Indonesia Message-ID: <[email protected]> Content-Type: text/plain; charset="US-ASCII" Dear John Davies This video http://www.youtube.com/watch?v=b70z9-0nK6E shows what I think is a combination of Vesto-style counterflow primary air heating with a 'Davies' perforated cone for preheated secondary air. It looks like there is primary air control as well, reminiscent of the Shisa Stove made for Agnes Klingshirn and Marlis Kees in 2003. The pot rests looks small for the pot and the rests could be much shorter but there is nothing else to improve! What a lovely item and well-crafted too. It holds a lot of fuel. Congrats to Dr Muhammad Nurhuda (is it your work or someone else there?) Thanks Crispin ------------------------------ Message: 2 Date: Mon, 02 Apr 2012 10:16:28 -0500 From: "Paul S. Anderson" <[email protected]> To: Discussion of biomass cooking stoves <[email protected]>, [email protected] Cc: CTK Salim <[email protected]>, James Schoner <[email protected]>, Nolbert Muhumuza <[email protected]> Subject: Re: [Stoves] Biomass Stove from Indonesia -- and stick-wood fuel Message-ID: <[email protected]> Content-Type: text/plain; charset=ISO-8859-1; DelSp="Yes"; format="flowed" To all Stovers, BRAVO to Professor Muhammad Nurhuda and his co-workers in Indonesia!!! This is serious TLUD R&D, with practical results!!!! The use of stick-wood segments (30 cm in this case) is highly important. Christa Roth and I and others have seen such fuels also used successfully in Africa (especially CREEC in Uganda). Nurhuda's YouTube items illustrate very well the vertical placement of serious-sized stick-wood with smaller pieces entering last,to fill most of the vertical voids, plus small pieces on the top for ignition (and I suspect also for appropriate additional limiting of the vertical air flow). This deserves further serious study. If stick-wood segments are a preferred fuel source and are available, they will give a major boost to spreading TLUD cookstoves worldwide. I and hopefully others will assist Nurhuda bring his excellent work to the attention of the English speaking stovers. M.N, please tell us how many of your TLUD stoves you have now produced, and at what price. At ETHOS 2010 I reported about your stoves and noted "2500 units of model UB-02 have been produced and sold at $10." So that was probably 2009 data that you sent me. We are delighted to have such a significant update about your work in Indonesia!! Paul -- Paul S. Anderson, PhD Known to some as: Dr TLUD Doc Professor Phone (USA): 309-452-7072 SKYPE: paultlud Email: [email protected] www.gtz.de/de/dokumente/giz2011-en-micro-gasification.pdf (excellent ref.) My website specific for TLUD information: www.drtlud.com = www.DrTLUD.com Quoting [email protected]: > All, > > Muhammad Nurhuda has provided links to an interesting series of TLUD cooking > stoves made by Kompor Biomass in Indonesia. The videos show how large > pieces can be burned in TLUD designs. > > Tom Miles > ------------------------------------------------------------------- > > Let me first introduce myself. My name is Muhammad Nurhuda, I am > researcher and teaching staff at Physics Department, Brawijaya University, > Malang, Indonesia. > > We have developed various biomass stoves. The fuels also vary from chopped > woods/twigs, pellet, palm kernel shell, hazelnut kernel shell, corncob, > etc.. > > You might see the videos of our stoves in the following youtube's > addresses: > > http://www.youtube.com/watch?v=sty_pdFYr44 > > http://www.youtube.com/watch?v=B4r5U18s_OY > > http://www.youtube.com/watch?v=g7TZn6YGOcI > > http://www.youtube.com/watch?v=KOba6FobfrQ > > http://www.youtube.com/watch?v=b70z9-0nK6E > > All stoves presented above are of TLDU types, but the combustion is > improved by using pre-heating and counter-flow burning mechanism. The one > intended for palm kernel shell utilizes diffused-combustion mechanism, in > addition to pre-heating and counter flow mechanism. > > The latest one > > http://www.youtube.com/watch?v=b70z9-0nK6E > > is devoted for institutional cook stove or small restaurants. > > Very recently, we have also developed a new rocket stove. The combustion > in this new rocket stove is improved by introducing counter-flow burning > mechanism. Please check the video in the following address: > > http://www.youtube.com/watch?v=kID0YL6TyqA > > I have been invited by Prof Anderson to join this discussion group, a year > ago. Due to my bad English, I am not very confident to write an article in > discussion group. However, I always check if there is a new one. > > With best regards > M. Nurhuda > Malang, Indonesia > [email protected] > > > > > > > _______________________________________________ > Stoves mailing list > > to Send a Message to the list, use the email address > [email protected] > > 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://www.bioenergylists.org/ > > ---------------------------------------------------------------- This message was sent using Illinois State University RedbirdMail ------------------------------ Message: 3 Date: Mon, 2 Apr 2012 18:16:12 +0000 From: CHRISTA ROTH <[email protected]> To: Discussion of biomass cooking stoves <[email protected]> Cc: Paola Ros? <[email protected]> Subject: [Stoves] Fwd: "Perfect Fire" in Los Angeles! Message-ID: <[email protected]> Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"; DelSp="yes" forwarded message from Paola Ros? whom many of you know. Please spread the news about the event. regards Christa Anfang der weitergeleiteten E-Mail: > Von: Paola Ros? <[email protected]> > Datum: 2. April 2012 09:57:00 GMT+00:00 > An: undisclosed-recipients:; > Betreff: "Perfect Fire" in Los Angeles! > Antwort an: [email protected] > > Dear all! > This is to inform You that our documentary film "Perfect Fire", shot > during Stove Camp 2010 at Aprovecho Research Center, will be > screened on May 5th at the Awareness Film Festival in Los Angeles > and will run for the Audience Award! > Please spread the news!! > We'll get some free tickets, so please let us know who's interested > in attending the screening and we'll do our best (we won't be able > to be there...) > > More details on: > www.perfectfire.altervista.org > http://awarenessfestival.healoneworld.com/ > > Ciao from Paola and Antonio!!! -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.bioenergylists.org/pipermail/stoves_lists.bioenergylists.org/a ttachments/20120402/be92b51e/attachment-0001.html> ------------------------------ _______________________________________________ Stoves mailing list to Send a Message to the list, use the email address [email protected] 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://www.bioenergylists.org/ End of Stoves Digest, Vol 20, Issue 2 ************************************* _______________________________________________ Stoves mailing list to Send a Message to the list, use the email address [email protected] 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://www.bioenergylists.org/
