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<!DOCTYPE html>
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<head>
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<meta charset="utf-8">
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<title>The Inexpensive IAP reduction system</title>
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<link rel="stylesheet" href="CSS/stove.css">
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</head>
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<body>
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<ul class="nav">
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<li class="news"><a href="index.html">Home</a></li>
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<li class="news"><a href="hyopthesis.html">Hypothesis</a></li>
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<li class="news"><a class="active" href="design.html">Design</a></li>
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<li class="news"><a href="results.html">Results</a></li>
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<li class="news"><a href="conclusion.html">Conclusion</a></li>
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<li class="news"><a href="contact.html">Contact</a></li>
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</ul>
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<h1>Design</h1>
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<article>
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<h2>Procedure followed to design and construct the cooking Stove</h2>
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<h2 class="floatright">Thermal design assumption of the cooking stove</h2>
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<img src="images/thermal_design_table" class="floatright" height="250" alt="Thermal Design Assumption Table">
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<ul class="test3">
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<li class="sources">Test the performance of designs based on the experience of Zimbabwe
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residents who cook inside of their dwellings without proper ventilation
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and suffer from IAP.</li>
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<li class="sources">One square meter of discarded sheet metal 1mm thick was used to create
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several different units.</li>
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<li class="sources">The metal sheet was marked using some chalk to create fold lines and cut
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lines.</li>
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<li class="sources">The marked shapes were cut using sheet metal snips. The shapes were
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joining by folding the edges of the two-dimensional shapes to form threedimensional shapes.</li>
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</ul>
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<p>Note: Pop rivets were used for speed, but the shapes can all be assembled using folded tabs.</p>
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</article>
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<article>
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<h2> Design of Combustion Chamber: </h2>
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<p>
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The combustion chamber is designed in a
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rectangular prism shape. In the combustion chamber fuel (wood pieces) are
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combusted. It was observed that inner chamber became red hot. To reduce
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the heat losses from inner chamber, a jacket of coarse sand and heat
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resistance refractory material was added (Fire Clay). As shown in the figure
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to the right.
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</p>
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</article>
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<article>
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<img src="images/stove_design.png" height="300" class="floatright2" alt="Stove Design">
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<h2>The Clean Cooking System has two components:</h2>
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<ol class="test3">
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<li>Stove “Cooker” to burn fuel more efficiently and
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reduce emitted smoke.</li>
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<li>Chimney and hood, to eliminate fumes from
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dwelling. The chimney is isolated from the roof
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by a 2nd outer pipe. Nails are used to isolate the
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chimney pipe from the insulating pipe and the roof.</li>
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</ol>
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</article>
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<img src="images/example_patterns.png" height="200" class="mar" alt="Example Patterns">
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<img src="images/stove_prototypes.png" height="200" class="mar" alt="Stove Picture">
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<footer>
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<a id="vLink1"><strong> HTML </strong> Valid! </a> |
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<a id="vLink2"><strong> CSS </strong> Valid! </a>
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</footer>
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</body>
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</html>
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