The Cob Solar Oven

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The Cob Solar Oven Oriol Balliu [email protected]

Transcript of The Cob Solar Oven

The Cob Solar OvenOriol Balliu

[email protected]

1. Excavation

The Cob Solar Oven

Oriol Balliu

2. Base made with stones and lime mortar

The Cob Solar Oven

Oriol Balliu

3. Placement of the mixture of mud and straw

The Cob Solar Oven

Oriol Balliu

4. Earth and water are mixed with astandard cement mixer and the straw isadded with the feet.

The Cob Solar Oven

Oriol Balliu

5. The completed base of the oven- 70 x 110 x 80 cm

The Cob Solar Oven

Oriol Balliu

6. Placement of the frame - height 20 cm

The Cob Solar Oven

Oriol Balliu

7. Detail of the attachment

The Cob Solar Oven

Oriol Balliu

8. The frame installed

The Cob Solar Oven

Oriol Balliu

9. Final layer of earth, sand, and fibermixture stabilized with lime

The Cob Solar Oven

Oriol Balliu

10. Interior insulation using cork board

The Cob Solar Oven

Oriol Balliu

11. The finished interior lined withaluminum recycled from printing press plates

The Cob Solar Oven

Oriol Balliu

12. Glass lid

The Cob Solar Oven

Oriol Balliu

13. The finished oven without externalreflectors reaches 100° C. Interior space: 50 x70 x 20 cm

The Cob Solar Oven

Oriol Balliu

13. View of external reflector with whichtemperatures reach 120° C.

The Cob Solar Oven

Oriol Balliu