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Repic side event lausanne 2012
- 1. Pyrolysis cook stove haiti guentert energieberatung basel REPIC side event Lausanne/ 31.may 2012
- 2. Pyrolysis cook stove haiti 1. Motivation for project Haiti is deforested, now falls the last mangrove forests guentert energieberatung basel REPIC side event Lausanne/ 31.may 2012
- 3. Pyrolysis cook stove haiti 2. project idea/concept Closed natural process for cooking guentert energieberatung basel REPIC side event Lausanne/ 31.may 2012 Quelle: www.kaskad-e.ch / Stephan Gutzwiller
- 4. Pyrolysis cook stove haiti 3. Main Targets • Stop the deforestation (climate and resources) • Promotion of independent business (economics) • Protection against smoke when cooking (health) • Terra Preta, Biochar to improve soil (nutrition) guentert energieberatung basel REPIC side event Lausanne/ 31.may 2012
- 5. Pyrolysis cook stove haiti 4. Technology stoves Pyrolysis, combustion with insufficient oxygen Air supply control: - Primary air, PL (λ = 0.2) flows from below into the fuel and flows upward to the PZ - Secondary air, SL (λ = 2.5) is in the double-wall pre- heated and flows into the MZ guentert energieberatung basel REPIC side event Lausanne/ 31.may 2012
- 6. Pyrolysis cook stove haiti 5. Technology combustible Waste biomass into fuel • Fuel briquettes out of rubbish takes waste into source of energy • Materials like agricultural residue (try leaves, grasses etc.) from banana, sugar cane, riz husk, straws, sawdust… • 20 to 30% mixed up with waste paper and cardboard guentert energieberatung basel REPIC side event Lausanne/ 31.may 2012
- 7. Pyrolysis cook stove haiti 6. Beneficiaries Cooking and briquette manufacturer • People who needs to pay charcoal • Middle and poor people near town • Briquettes manufacturer in the county side • Income through briquette instead of charcoal • Environment and Forest guentert energieberatung basel REPIC side event Lausanne/ 31.may 2012
- 8. Pyrolysis cook stove haiti 7. Acceptance by the beneficiaries Participation beneficiaries • low tech approach • local production • practical demonstrations on site • motivation for own experience • demonstrations by Haitian people in Creole guentert energieberatung basel REPIC side event Lausanne/ 31.may 2012
- 9. Pyrolysis cook stove haiti 8. Succeses and difficulties technology acceptance + Meets their cooking habits + model for a self made press + own experience of fuel composition + Embed results from user studies - cookware will be black - press only for small quantities - paper is not always present - reloading of burning material disturbing - planning skills are missing guentert energieberatung basel REPIC side event Lausanne/ 31.may 2012
- 10. Pyrolysis cook stove haiti 9. potential for improvement Better co-creation • Formation and animation • Decision makers as a pioneer • Set an example apply yourself • Motivation for use of planning skills guentert energieberatung basel REPIC side event Lausanne/ 31.may 2012
- 11. Pyrolysis cook stove haiti Thanks Pierre Güntert Colmarerstrasse 14 4055 Basel 061 322 31 75 email: p.guentert@sunrise.ch Initiateur du projet Conseille technique de la foundation main dans la main suisse Project with help of REPIC, thanks! guentert energieberatung basel REPIC side event Lausanne/ 31.may 2012