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[[Image:Oyapika.jpg|left||thumb|350px|The Oyapika parabolic solar cooker]] |
[[Image:Oyapika.jpg|left||thumb|350px|The Oyapika parabolic solar cooker]] |
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The '''Oyapika''' and [[Karupika]] are [[parabolic cookers]] with two pivots that allow them to be turned towards the sun: one allows rotation and the other controls the angle of parabola´s elevation. It is is a high potency cooker as it is able to boil 1 liter of water in 12 minutes. It can be folded for easy transportation and can be assembled in 12 minutes. The Oyapika uses a black recipient of 16 cm, which allows it to reach temperatures of 345 ºC. |
The '''Oyapika''' and [[Karupika]] are [[parabolic cookers]] with two pivots that allow them to be turned towards the sun: one allows rotation and the other controls the angle of parabola´s elevation. It is is a high potency cooker as it is able to boil 1 liter of water in 12 minutes. It can be folded for easy transportation and can be assembled in 12 minutes. The Oyapika uses a black recipient of 16 cm, which allows it to reach temperatures of 345 ºC. |
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[[Category:Solar cooker designs]] |
[[Category:Solar cooker designs]] |
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[[Category:Japan]] |
[[Category:Japan]] |
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− | [[Category:Parabolic solar cooker designs]] |
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[[Category:Parabolic solar cooker designs]] |
[[Category:Parabolic solar cooker designs]] |
Revision as of 23:07, 25 September 2013
The Oyapika and Karupika are parabolic cookers with two pivots that allow them to be turned towards the sun: one allows rotation and the other controls the angle of parabola´s elevation. It is is a high potency cooker as it is able to boil 1 liter of water in 12 minutes. It can be folded for easy transportation and can be assembled in 12 minutes. The Oyapika uses a black recipient of 16 cm, which allows it to reach temperatures of 345 ºC.
Dimensions/Weight
Dimensions:
- Diameter: 130 cm focal length: 34cm (from the deepest part of the parabola)
- Diameter of condensing focus: 15 cm.
Weight: 8.5kg
Materials
All components are made of aluminium, with a highly reflctive aluminium laminate (aca 4250E made in U.S.A), 0.5mm thick.
See also
- July 2006: Oyapika (OP13A) - Technical Data Sheet - Motoharu Takizawa
External links
Contact
Motoharu Takizawa
356 Kuwayama
384-2101 Saku, Nagano
Japan
Email: amane@mx2.avis.ne.jp