Oven roasted save energy
Is oven-use 200 liters oil drum horizontal split-half put the lid of a half cylinder.
Fold down to switch effect to save energy.
Oven roasted chicken is developed improvement to high performance as:
The kiln operator is included two floor, a middle is insulation (clay + husk ashes.
Ratio of approximately 1:8) cap with 3 panel of small window for convenience while cooking. Finally, exhaust vent at the middle the stove that to reduce the flow rate of steam to heat less.
From the result test found that oven roasted chicken with the loss of heat about 27% which saving charcoal (fuel) costs of approximately 24 baht / round production.
Costs of building operations.
1. 200 liter oil drum 400 Baht.
2. Inner wall 300 Baht.
3. Insulation 80 Baht.
4. Vent gas leaving 120 Baht.
5. Cap and a small window 150 Baht.
6. Steel 1/4 inch 250 Baht (for a barbecue grill and charcoal grill).
7. Wage of 500 baht created.
Total costs 1,600 Baht.
