【原创】绝对开眼界的巨型空气净化器，想知道它在哪里？
凤凰城棒棒牛-118 05/03 18399
4.5/71
这种形状像一颗大树的“巨型空气净化器”来自秘鲁利马！
【从工程角度来解决空气污染的具体问题】
秘鲁的一个名叫Jorge Gutierrez的工程师，在2009年发明了一个擎天树（supertree). 它用水来净化空气，其功效相当于1200个树，但是其建设成本是一棵树10万美元。可以考虑在北京污染大的几个路口和人群比较多的地方，比如中关村，天安门等位置。
其工作原理是把脏空气压到水中，其中有毒气体和灰尘留在水中，成为泥浆。所以换水即可。每天可净化20万立方米的空气.
每个擎天树的每日运营成本是人民币40圆。
这个是在YOUTUBE上很详尽的讲座介绍。【注：请在wifi环境下观看】
https://www.youtube.com/watch?v=B51DaCS8HIo
inventor
这个是发明人 Jorge Gutierrez。
关于这个空气净化器更为详细的英文报道： http://ecolocalizer.com/2009/04/29/peru-uses-new-super-tree-technology-to-fight-air-pollution/?from=timeline&isappinstalled=0
标题：Peru Uses New “Super Tree” Technology to Fight Air Pollution
摘要：A device invented by Peruvians known as the “Super Tree” has recently made its debut in Lima, a city plagued with extreme air pollution. The Super Tree acts like 1200 real trees, purifying the air for approximately 20,000 people a day, at the cost of only about $6.
正文：The company Tierra Nuestra (Our Earth) is behind the Super Tree, and hopes to begin exporting the technology. The company’s goal is to promote conservation through the development of new technologies and renewable energy.
One of the Super Tree’s developers, Jorge Gutierrez, noted in an interview that “the idea is to take them to most of the countries that have this problem and to be able to work on a world scale to improve people’s health.” The cost of a Super Tree is currently around $100,000 dollars, or about $5 per person’s daily need of clean air.
So how does it work? The Super Tree basically sucks in outside air, then under thermodynamic pressure combines the toxic elements in the air with water, and then pumps out clean air. Byproducts of the process include some mud and non-potable water that can be easily pumped into sewer systems. The Super Tree (“super arbol” in spanish) cleans about 200,000 cubic meters of air per day, eliminating polluting gases like carbon dioxide, as well as germs and bacteria.
The Super Tree is a terrific application of an appropriate technology, as the World Health Organization claims that Lima has an average level of air pollution 9 times higher than what is considered to be acceptable for healthy living. Lima has even recently required traffic officers to wear gas masks. Used cars are thought to be responsible for 86% of the air pollution in Lima and the average car is about 18 years old.
Visiting the Super Tree
The Super Tree can be found at the intersection of Aviacion Avenue and Primavera Avenue, where the districts of Surquillo, San Borja, and Surco meet. I first noticed the Super Tree when driving by last week because it located near to where I live, and I realized that it was a new structure.
If you take a look at the photograph I took above, you will see that the Super Tree comes complete with an educational booth. I stepped into the booth to see if the air seemed cleaner, and to me it did (but don’t expect to be amazed). The information available in the booth is very basic, and could be improved. Tierra Nuestra’s website has much more detailed information for the curious.
The mayor of Surquillo has pledged to install at least 20 Super Trees, and Tierra Nuestra hopes to install 400 trees throughout Lima in the next four years– so there will be an opportunity to improve the educational and promotional efforts at the trees themselves. That said, the Super Tree is a fantastic innovation that will undoubtedly improve quality of life for the citizens of Lima and other cities plagued by air pollution.
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