顯示具有 alternative energy 標籤的文章。 顯示所有文章
顯示具有 alternative energy 標籤的文章。 顯示所有文章

2009年6月8日 星期一

我的更佳主意




上上上上星期陪爸媽到荃灣逛街,無聊時去了圖書館,赫然發現類似自己以前的發明/主意竟然被用了出來,例如汽車把避震器改裝成發電機,因此以後為了環保不要說平坦的路最好走;更令我驚震的是德國及以色列打算把此原理大量用在高速公路上,前者大慨可以由守規則的德國司機分一批批來乘車,用來增加車身重量對高速公路地面做成的起伏,後者則要詳加考慮如何像分配土地一樣公平分配分別由巴勒斯坦司機及猶太司機所駕車子產生的能量。

其實是有更好的辦法: 我以前嘗試過一個思想實驗,如果把磁石沿垂直軌道掉到電磁線圈會發生什麼事?後來經一輪艱辛的運算,得出了原來它的反應模式和磁石重量及電磁線圈可發的最高電壓有關的結論。再想深一層,發覺可以略作修改把它變成由地心吸力抽取能量的裝置,關鍵是找一適當重量的磁石及可發電最高電壓的電磁線圈,以及電磁線圈改成只可單向發電,並由IC精細的控制電磁線圈可通電的時間。理論上可以令磁石被發電時產生的電磁斥力反彈,然後再在令磁石下墮的地心吸力場抽取能量,如此可不斷重複提取地球重力場的能量,人類便有用之不竭的能量。

有沒有人想試一下它可不可行?

My invention better than this



Maybe last last last last weekend when I chatted with a foreigner from USA, I am shocked to find out that an invention that is in the same genre of mine had been adopted by an US car manufacturer. The basic idea is to turn the vibration created by the bumpiness of road into electrical energy via the only principle of electrical generation. Then when I verify it in the library, I heard that Germany and Israel is planning to adopt that idea in large scale at highways. For the sake of increasing the difference of level of vertical expansion and contact of the highway when a vehicle is passed or when nothing is on top, the orderly German may travel in group. As for Israelites, would the bridge capable of identify Palestinian vehicle from Jewish one so to divide the energy fairly just like how they handle the land of paradise?

Of course I am writing here because I think my invention is way ahead of this(so it is much more difficult to build). My invention coming from my thought experiment of dropping a magnet to an electromagnetic coil in a tunnel. After a series of painstaking calculation I discover the reaction depending on the ratio of mass of magnet to Max. Resistance/Voltage affordable by the electromagnetic coil. Then I am wondering if it is possible in theory for the magnet to rebound then fall again when a suitable ratio is chosen plus the electromagnetic coil is only permitted to generate electricity in a single direction with very precise timing control. The calculation had show it is possible, therefore in theory we can harvest gravitational energy indefinitely through my invention.
Anyone like to try their hand on this idea?

2007年4月24日 星期二

Idea of today

Anyone ever thought of using water falling from the sky,
i.e. rain as a source of electrical power?
1. Collect them;
2. Pass through a tunnel;
3. The channel has Generator built-it to convert gravitational potential energy into electricity,

(Added today: 4. We could use filtration mechanism to clean the water for drinking. )

The design of 1 and 2 could be as trivial as this design. Water from sky is lead to the tunnel with spiral trajectory or any design like those. The outer arm of Rotor of the Generator inside the tunnel is lead to rotate against the Stator, which the Generator itself is insulated from water. The electrical energy produce could be stored using car battery.