| 摘要 |
Method and apparatus enabling worldwide reduction of carbon dioxide emissions and/or deforestation, personal clean energy system providing for cooking and/or electricity needs, earning emission credits, monetizing values of tradable emission rights/credits accruing from emissions avoided by using the apparatus to pay for the cost of the apparatus and/or to provide ongoing revenue thereby inducing many people to substitute carbon containing fuels for cooking and/or electricity needs by a synergic combination of cooking 0 and electricity generation 21 on sunlight H through a low cost two-axis easy sun tracking mechanism including a bendable mirror 14 having variable curvatures rm and tilt angles sm, optimized for the solar altitudes alphas at the latitudes, seasons and day times from equator to arctic, resulting in greatly augmented cooking power enabling high quality meals 0 through much shorter cooking times and longer/higher PV cell 21 outputs charging batteries 24 powering lights, refrigerator, television, computer, enabling worldwide education and sustainable development. |
