Figure 13
From: Development of a fuel efficient cookstove through a participatory bottom-up approach
Variation of hearth volume of a two-pot stove (in Gawand wadi) with family size. Hearth volume of a cookstove is the total space available in a cookstove to carry out firewood combustion. It involves the volume of the hearth holes below each pot and the remaining cookstove volume inside the fuel input port. The present graph shows the variations of all two-pot cookstove volumes with respective family sizes.