Science Fiction Dictionary
A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

 

Whisson Windmills To Water Australia Like Vaporators?

Dr. Max Whisson thinks he has a way to bring water to Australia's parched land - windmills that pull water out of the air.

Water is a big problem for Australia. Queensland State's governor Peter Beattie has announced that falling dam levels have left him no choice but to introduce recycled water into the state's southeast. Australian farms and cities are suffering under the worst drought in a century.

Whisson's design consists of a number of blades arranged vertically, accepting wind from any direction. The process is a closely guarded secret, but the device manages to cool the air as it passes - pulling water out by condensation.

Frankly, I'm skeptical of a story that has so little substance to it. However, Whisson does have a history as an inventor; he suggested the idea of long evaporation channels in 2002. The basic idea is that seawater would be channeled inland under a transparent cover. As the water evaporated, it could be diverted to storage tanks. The channels would be U-shaped, letting the remaining water (and salt) flow back into the sea.

Update 01-Feb-2007: Here's a bit more from ABC Canberra, who quotes Whisson as saying:

"Well it's an idea that gradually evolved, I suppose over the last three-years or so. The windmill is part of the system, but essentially it's an arrangement whereby wind blows into a chamber and the wind has two things: it has energy and it has water in it and the system just condenses the water."
I also had a comment from Matt, who remarked on the Hilsch vortex tube method of refrigeration; as far as I know, it requires pressurized air to work, and I'm not sure if a ten mile per hour breeze could provide the necessary pressure. End

If Max Whisson really does have a windmill that pulls water right out of the air without additional electricity, he may just have invented the moisture vaporator. Widely used in the deserts of the fictional world of Tatooine, it makes farming work where it would ordinarily fail.

Despite the glare, life could and did exist in the flatlands formed by long-evaporated sea beds. One thing made it possible: the reintroduction of water.

For human purposes, however, the water of Tatooine was only marginally accessible. The atmosphere yielded its moisture with reluctance. It had to be coaxed down out of the hard blue sky -- coaxed, forced, yanked down to the parched surface...
(Read more about Star Wars vaporators)

Since pictures of Max Whisson's windmill evaporator are not available, I'll provide a picture of the fictional vaporator. Let's hope Whisson's vaporator isn't just fiction.


(Moisture Vaporator from Star Wars)

Frank Herbert's Dune books also introduce water recovery technologies; some of them have real-world analogues:

Update 30-Jan-2007: This has to be a record for fastest time to update an article. Okay, I considered using the windtrap from Frank Herbert's Dune for this article. It does predate the Star Wars reference (Dune was published in 1965 [serialized in Analog starting in 1963]). However, the windtrap is apparently a static device very similar to simple technologies already common in the Middle East for centuries (see the references provided by readers, as well as a picture of an Iranian windtrap, in the comments on Herbert's windtraps). Maybe I'm wrong to reference the vaporator here. Chime in below if so moved. End update

Read almost nothing more at The Australian; here's the Australia Queensland recycled water story. This pdf gives you a bit more on Max Whisson's 2002 water recovery plan.

Scroll down for more stories in the same category. (Story submitted 1/30/2007)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 8 )

Related News Stories - (" Engineering ")

Envisioning Starship Earth Travel - In 1930 By Max Valier
'Why must we travel ever faster in a seemingly insatiable desire to conquer space and time?' - Max Valier, 1930.

Liquid Lenses Adjust Automatically, Not Quite Dune Binoculars
'Hufhuf oil held in static tension... within a viewing tube...' - Frank Herbert, 1965.

The Dune Ornithopter, Movie And Book
'The wings were at full spread-rest, their delicate metal interleavings extended.' Frank Herbert, 1965.

Two Towns Linked By Sculpture Portal In Real Time
'I am the Guardian of Forever.' - Gene Roddenberry, 1967.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

Science Fiction Timeline
1600-1899
1900-1939
1940's   1950's
1960's   1970's
1980's   1990's
2000's   2010's

Current News

Envisioning Starship Earth Travel - In 1930 By Max Valier
'Why must we travel ever faster in a seemingly insatiable desire to conquer space and time?'

Man's Marriage To Hologram Ruined By Software Glitch
Till 'NETWORK ERROR' do us part.

Carbon Robotics: War Of The Worlds As A Metaphor For Weed Control
'It was as if some invisible jet impinged upon them and flashed into white flame.'

Pathways Language Model (PaLM) Is No Joke
'Electronic differentiation of the grotesque, as it says in the specifications - in man, a sense of humor.'

MOOSE: Man Out Of Space Easiest or Manned Orbital Operations Safety Equipment
'And as the ball bulleted downward on a screaming slant, it shrank!'

Liquid Lenses Adjust Automatically, Not Quite Dune Binoculars
'Hufhuf oil held in static tension... within a viewing tube...'

Your Martian Dream Home, Made By Fungi
'... it was the cheapest building material known.'

The Dune Ornithopter, Movie And Book
'The wings were at full spread-rest, their delicate metal interleavings extended.'

100X Improvement In DNA Information Storage
'A record that wouldn't get lost and couldn't be destroyed.'

NASA 'Holoports' Doctor Onto Space Station
Star Trek Voyager Emergency Medical Hologram

Should We Train AIs To Imagine A Future Of Horrific Disasters
'LET ME TELL YOU HOW MUCH I'VE COME TO HATE YOU SINCE I BEGAN TO LIVE.'

Mouth Haptics Invented By Frederik Pohl In 1965, CMU Now Has Prototype
'What he got was indeed a kiss. It was disconcerting. No kissing lips were visible.'

Two Towns Linked By Sculpture Portal In Real Time
'I am the Guardian of Forever.'

3D Printed Robotic Tentacles
'... articulate ropes of steel dangling'

Update: Musk Doubles Down On Optimus Prime Humanoid Robot
'I shall introduce myself. I am R. Daneel Olivaw... I am a robot. Were you not told?'

Elon Musk: Production Of Robotaxis In 2024
'How about the steering wheel... I don't need one.'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.