Heat Content of Ethanol Gel
Crispin Pemberton-Pigott, August 26, 2007
Dear Friends
Swaziland, Swazilandia
Heat Content of Ethanol Gel
Submitted by Tom Miles on August 26, 2007 - 23:01.Sample Ring From the Ring Maker
Submitted by Tom Miles on July 31, 2006 - 16:20.Sample Ring From the Ring Maker
Crispin Pemberton-Pigott, New dawn Engineering, July 30, 2006
Sample Ring From the Ring MakerFirst Rocket Rings Fired
Submitted by Tom Miles on June 12, 2006 - 10:23.Crispin Pemberton-Pigott, New Dawni Engineering, Swaziland, June 12, 2006
3 Laterit and Charcoal DustDear Friends
I fired two of the rings today for a brief time, perhaps 3 hours at temperature. No particular care was taken regarding the slow initial temperature rise.
New Dawn Engineering Open Source Paraffin Stove
Submitted by Tom Miles on May 23, 2006 - 09:59.Here is a series of photos of the open source paraffin stove being made by New Dawni Engineering. Not shown are the external tank and hose which can be any suitable size or material. It is an FSP stove by type, which is a 'gravity stove' operating at a slightly elevated pressure but without a pump or compressed tank.
Testing with a CO + CO2 Meter
Submitted by Tom Miles on June 23, 2006 - 16:52.Testing with a COi + CO2 Meter
Crispin Pemberton-Pigott crispin at NEWDAWN.SZ
Wed Jun 30 16:36:30 EDT 2004
Dear Stovers and Testers
I have been keeping my nose to the grindstone here in Swaziland and
Big Improvements For Small Cooking Stoves: The Benefits of Heat Recycling
Submitted by Tom Miles on June 23, 2006 - 05:30.Big Improvements For Small Cooking Stoves: The Benefits of Heat Recycling
Crispin Pemberton-Pigott, New Dawni Engineering, January 2004
Paraffin Single Pot Stove Testing
Submitted by Tom Miles on April 2, 2006 - 16:58.Paraffin Single Pot Stove Testing, Crispin Pemberton-Pigott, Swaziland, August 2004
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- 564 reads
Cast Iron Round Bottomed Pot, Steel Frame for Institutional Rocket
Submitted by Tom Miles on April 2, 2006 - 10:28.Cast Iron Round Bottomed Pot, Steel Frame for Institutional Rocket Stove Peter Scott, Crispin Pemberton-Pigott, Swaziland, November 2005
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- 612 reads
Construction of the Institutional Rocket Stove at Mahlanya
Submitted by Tom Miles on April 2, 2006 - 10:19.Construction of the Institutional Rocket Stove at Mahlanya - fuel magazine and combustion chamber Crispin Pemberton-Pigott, New Dawni Engineering, Swaziland, November 2005 (Animated GIF)
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- 823 reads
Construction of the Institutional Rocket Stove at the Malkerns NCP
Submitted by Tom Miles on April 2, 2006 - 10:03.Construction of the Institutional Rocket Stove at the Malkerns NCP - Brick and Paver fuel magazine and combustion chamber, Crispin Pemberton-Pigott, New Dawni Engineering, Swaziland, November 2005 (Animated GIF)
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- 717 reads
