July 2006

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160 grams of charcoal boils and simmers 5 liters/CF04 Stove
Lanny Henson www.lanny.us July 2, 2006

The CF04 Stove boiled and simmered 5 liters using only 160gr of charcoal and wood.

After several modifications to 4 different prototypes, it only took 150 gr of lump charcoal with 11% moisture and 10gr of wood to boil 5 liters of 83 degF/28.3 degC water in 45 min. That is 32 grams per liter to boil and simmer. At 1 hour after boiling the water was still simmering at 100 degC and after 2 hours the water was 205degF/96 degC. At this point I shut the air control and capped the pot module to stop the airflow and retain heat.

At 3 hours the water temp was 190 degF/87.8 degC and was 178 degF/ 81 degC at 4 hours.

ANÁLISIS DE SOSTENIBILIDAD:Proyecto “Agricultura Sostenible en Zonas de Ladera”
El Salvador

Ahorro de leña

ESTUFAS AHORRADORAS DE LEÑA PARA PALIAR LAS INFECCIONES RESPIRATORIAS
Informativos.net jueves, 07 de abril de 2005

Las infecciones respiratorias agudas (IRA) representan uno de los problemas principales de salud entre los niños menores de 5 años de los países en desarrollo. En América Latina, las IRA figuran entre las primeras cinco causas de defunción de menores de 5 años y representan la causa principal de enfermedad y consulta a los servicios de salud.

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