Self-filling water bottle harvests drinking water from the air.

By -


A new self-filling water bottle has been invented that can not only serve as a nifty device for long bike tours and races, but could also offer a new method of fresh water collection in parts of the world where groundwater sources are hard to come by.
Developed by industrial designer Kristof Retezar from Austria’s University of Applied Arts, the new device - called the ‘Fontus’ - works best in humid weather, which allows it to condense the moisture in the air into safe, fresh drinking water. Experiments have shown that under the right weather conditions, it can produce 0.5 Litres of water in just under an hour.
Retezar explains how it works:
In order to achieve condensation, one must cool hot, humid air down. The device has a small cooler installed in its centre called Peltier Element. This cooler is divided in two: When powered by electricity, the upper side cools down and the bottom side gets hot. The more you cool the hot side down, the colder the upper side will get. Consequently, these two sides are separated and isolated from each other.
The air enters the bottom chamber at a high speed when moving forward with the bike and cools the hot side down. Moreover, when the air enters the upper chamber it is stopped by little walls perforated non-linearly, reducing its speed in order to give the air the needed time to lose its water molecules.
Once the water molecules have been extracted, the droplets flow through a pipe and accumulate in a bottle. This bottle can be easily loosened from its holder for drinking, and any kind of PET 0.5 L bottle will fit.

The Fontus has been entered into the James Dyson Award, which is an annual, international design competition, and a win could provide Retezar with the capital to jettison his design to the market.

Sources: James Dyson Award, DesignBoom

Comments

Post a Comment

Popular posts from this blog

INDIA WON’T SUPPRESS TEWARI’S FREE ENERGY GENERATOR.

By -
Image
India considers its own free energy program a matter of national pride, and is very much willing to risk antagonizing Petrodollar countries with its support on Reactionless AC Synchronous Generator (RLG) invented by its own Paramahamsa Tewari, an electrical engineer and former Executive Director of Nuclear Power Corporation of India. Years ago, Tewari had also proven the theories inside Bruce de Palma’s homopolar engine which first exposed this writer to the world of free energy technologies. Obviously, a country cannot implement its own free energy program without considering all possible consequence including a military response from Petrodollar countries, e.g. Saudi Arabia, UK, US. That’s why India has been aligning its own military program with that of Russia which at present is standing up, together with the BRICS countries, against the Nazionist cabal that is imposing all sorts of sanctions to destroy the Russians. The BRICS alliance has in the past promised to rele...
Read more

Google Earth discovers stone gates in Saudi Arabia: Precursor to more mysterious civilization?

By -
Image
Saudi Arabia is widely considered a barren desert in the ancient ages, but a new discovery hints that the country was home to various archeological sites in the past which are yet to be discovered. A study conducted with the help of Google Earth has discovered ancient giant stone gates in Saudi Arabia, supposedly the remnants of an ancient civilization. With the help of Google Earth imagery, scientists have discovered more than 400 stone gates which were not documented before in the country. David Kennedy, the researcher at the University of Western Australia said that these stone structures will not be visible at the ground level, but once we move up a few hundred feets, these stone gates stand out beautifully lined up. He added that the gates will be visible in satellite images too. "I refer to them as Gates because when you view them from above they look like a simple field gate lying flat, two upright posts on the sides, connected by one or more long bars," said...
Read more

China is building its first large-scale solar plant in the Gobi Desert-It will generate enough electricity to supply 1 million households.

By -
Image
In a move that once again proves   its commitment to renewable energy , China has begun construction on its first large-scale commercial solar plant out in the sun-dreched expanse of the Gobi Desert. Called Delingha, the colossal facility will spread out across 25 km² (6,300 acres) of vacant land in the country's Qinghai province, and will feature six huge solar towers hooked up to an array of solar mirrors. When complete, the plant will have a capacity of 200 megawatts, which means it will be able to supply electricity to 1 million households in Qinghai year-round. "Its designed heat storage is 15 hours, thus, it can guarantee stable, continual power generation," Qinghai Solar-Thermal Power Group board chair, Wu Longyi,   told the press . The facility is the first solar plant to be run as a commercial entity, and   according to Svati Kirsten Narula at Quartz , it’s being jointly developed by BrightSource Energy, based in Oakland, California, and the Shanghai El...
Read more