تعداد بازدید 179

sara

گاهی اوقات ساده ترین ایده ها بهترین هستند.
نگرانی در مورد کمبود آب شیرین در جهان رو به افزایش است.طراح این اجاق خورشیدی Gabriele Diamanti می باشد. این طرح برنده جایزه core 77 2012 بوده است.

Sometimes the simplest ideas are the best. Concerned about the lack of
fresh water in the developing world, designer Gabriele Diamanti wanted a
solution to desalinate water that was available to households rather
than relying on giant, centralized plants.
He also wanted it to be something inexpensive that could be made by
local craftsman. The result is a ceramic solar still called the
Eliodomestico that operates like an “upside-down coffee percolator

The open-source design of the Eliodomestico is remarkably simple. It
consists of two ceramic pieces that sit one atop the other. Inside the
top piece is a black container into which salt water is poured. The sun
heats the container, turning the water to steam. As pressure builds, the
steam is forced down a tube into a container in the lower piece. There
it condenses against the lid and collects in the basin of the container

The Eliodomestico collects about five liters (1.09 gal) of fresh
water per day and costs about US$50 to build with no operating costs.
The bottom container’s basin is designed to be transported on the head,
which is a common practice in developing countries.

The design was a finalist at Prix Emile Hermès competition 201,
received special mention at the Well-Tech Award 2012 and was the pro
winner of the Core77 Design Awards 2012, social impact category.

Source : gizmag -Gabriele Dimanti via Fast Company

تعداد بازدید 179 اجاق خورشیدی برای تولید آب شیرین
نویسنده	پیام