The Evan Marks worker CREAF and Mercedes Jara degree in Fine Arts, taught us build gasification stoves. Returning to breathe life into cans, these guys know how to make a stove for cooking, making use biomass debris (twigs, plant remains, pellet ...).
Most of the attendees can opener were interested in ecology and biomass, many have second homes near a wooded area. There was also installers seeking alternatives to the energy problem, biologists, engineers can opener and people with small gardens.
Over time the fire has been an essential tool in the lives of human beings. Has warmed, we lit and allowed us to cook food. However, the traditional bonfire that we can imagine since prehistoric times, had one major drawback smoke. Inhalation of the gases arising from combustion is harmful to health because they contain toxic elements such as carbon can opener monoxide, tar and oil, among others.
A stove allows us to separate the heat given off by the combustion can opener of the gases we are not interested and breathe at the same time, thanks to this we have concentrated smoke, take energy. Slowly and based on this idea were going adding can opener design improvements to enhance its performance, reaching improved stoves, cookers.
Charcoal: A room air enters from below, creating a current that improves combustion and exhaust gas shut. Rocket: Its elongated shape allows constraining the gas, causing combustion and concentrating them all burn. TLUD (Top-Lit Up-Draft): Thanks to the fans that incorporates the flame can be controlled. Its main objective is carbonized material causing a reduction of oxygen. T-char: Developed by engineers, can opener known as Alexis Belonio can opener and used for burning rice husks.
Shortage is the result of some extract surplus stoves can opener and charcoal is very similar to us can be very useful. Biochar is the result of the pyrolysis, a chemical process that acts by thermal decomposition of biomass. Can be carried out in piles of earth, as the coal that is created by a slow combustion or gasification can opener for quick as they do stoves or stoves.
Many years ago, what we now call biochar, it was a source of interest can opener in indigenous cultures that used charcoal to enrich soil cultivation. Without going too far in Catalonia became can opener the anthills, some piles of dirt covered the excess harvest, incense and get the co-product to mix with the soil.
In summary, can opener among other benefits, can opener we note that biochar contributes: Improving soil properties by cultivation. An increase of carbon can opener contained in the soil, it helps to sequester CO 2. It can be a good way to counteract the excess of this molecule in the atmosphere. Again, if we use heat as coal for heating or cooking. Being a co-product for technological processes: electricity, feedback soil ...
In the second session, on October 3, moved into practice the concepts apressos. can opener Participants build no problems with patience and care not to cut, taking can opener advantage of their stoves cans. All his creations were finished and tested outside of the classroom. From now on, you will appreciate the biomass extracted can opener from their orchards and wooded areas nearby.
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