October 2012

I have been looking into hand and foot powered tools and machinery for working sheet metal and light gauge sections. Attached is the presentation I've put together so far. It is a work in progress.

read the full pdf:
http://stoves.bioenergylists.org/files/metal_working_tools_and_machines.pdfAdidas Yeezy shoes

Quad 2 Stove

Paul Anderson, Centre for Research in Energy and Energy Conservation (CREEC)

The Centre for Research in Energy and Energy Conservation (CREEC) is a not-for-profit organization which works “to enhance access to modern types of energy through research, training and consultancy”.

The CREEC offers independent stove testing services, and has recently tested the Quad 2 Stove.

For the full test report and method see the pdf:
http://www.stoves.bioenergylists.org/files/quad_2_stove.pdf

The center tested the Quad 2 Stove and found that:
The Quad stove boils 5L of water in 27 minutes. To boil and simmer 5L of water, it uses 636g of dry wood and has an energy use of 11713kJ. It has a thermal efficiency of 42% during the high power phase and 41% during simmering. It has a turndown ratio of 1.4, an indication that the stove’s firepower can be controlled for different cooking regimes. Its fuel use is considered to achieve significant, measurabe health and environmental goals according to the Lima Consensus Tiers of stove ranking.

With regards to safety, the stove scored 77.5% and is rated GOOD and is considered a Substantial Improvement according to the Lima Consensus Tiers of stove ranking.

nike

File attachments: 
Understanding Stoves Book Cover

Understanding Stoves is book about stoves written by Dr N Sai Bhaskar Reddy. This book is declared as 'Open Knowledge', Published by MetaMeta, Netherlands

http://www.metameta.nl/wordpress/wp-content/uploads/2012/10/Understandin...
or
http://www.metameta.nl/ link found in Home PageΑνδρικά Nike

File attachments: 

Christa Roth's excellent report
Micro-gasification: Cooking with gas from dry biomass

has a new location:
https://energypedia.info/wiki/File:Micro_Gasification_Cooking_with_gas_f...

Her comprehensive survey of micro-gasification technology has great technical information and is well worth the read.

thanks to GiZ (the German people) for making it available to all of us. adidas Yeezy Boost 350