Burj al-Taqa Dubai Energy Tower - High Tech Badgir
The Burj al-Taqa skyscraper is the latest in a series of amazing buildings that will have people saying "Only in Dubai!" The Burj al-Taqa tower uses a cylindrical shape that exposes as little surface to the sun as is feasible.
The Burj al-Taqa (which means "Energy Tower") will have a unique 197 foot diameter wind tower on its roof and arrays of solar cells totalling 161,459 square feet.
Not content with this energy output, the building will float an additional island of solar panels within view of the building.
Architects selected an ancient Persian design feature as the model for the futuristic building. Wealthy business owners built wind towers on the roofs of their houses, which gave them a natural air-conditioning system. Louvered openings in the towers suck in cooler air high off the ground like a chimney; this sinks down and displaces the (lighter) hot air, creating a cooler interior space.
These windtowers are called "badgirs" (or "badghirs" - the Persian word is "barjeels"); first found in Persia, the idea spread throughout the Middle Eastern world.
(Badgirs (or Barjeels) in Yazd, Iran)
The building will also have a dramatic internal view, because the atrium is part of the energy-efficient design. The negative pressure created by winds breaking against the tower will pull spent air out of rooms via slits in the facade. Fresh air will come in through ducts; seawater will be used to pre-cool the air.
(Burj al-Taqa interior space)
Note that science fiction author Frank Herbert also put the idea of a badgir to work in his sf classic Dune, which borrows many things from Middle Eastern philosophy and design:
He led the way through past a dark honey-comb lattice that directed a cool wash of air across Paul when he passed it. "That air felt damp." A man behind them said "Plenty of air in the trap tonight."
(Read more about windtraps)
Readers will no doubt be familiar with the Burj Tower - see Burj Tower In Dubai To Be World's Tallest Building and Burj Dubai Tower Update for more Burj-related information.
Via New Tower Creates All Its Own Energy via
Scroll down for more stories in the same category. (Story submitted 5/15/2007)
Follow this kind of news @Technovelgy.
| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
you like to contribute a story tip?
Get the URL of the story, and the related sf author, and add
Comment/Join discussion ( 1 )
Related News Stories -
Kinetic Buildings And Psychotropic Houses
'There was a dim whirring, and the spheres tipped and began to rotate...' - JG Ballard, 1962.
Jupe Urban Escape Pods Have Tesla, SpaceX Roots
'The houses are prefabricated units... and they sell at the flat rate of five hundred dollars a room ó set up.' - Clifford Simak, 1952.
3D Printed Dubai Building Is World's Largest
'This thing will start at one end of ...a house and build it complete to the other end, following drawings only.' - Murray Leinster, 1945.
Driverless Hotel Rooms Predicted In 1828
'Did you never see a moving house before?' - Jane Webb Loudon, 1828.
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.
Implantable Covid-Detecting Microchip Developed By DARPA
'Employees... were implanted with advanced microprocessors...'
SpaceX Requests Starlink For Starship
'... sweating, heat-blistered engineers at every interplanetary radiograph station on three planets.'
SF Writers Predicted John Deere Autonomous Tractors
'The huge plow... seemed to shake itself - and began to move back southward.'
DARPA Funding AI Fighter Pilots
'Cultured brains on a slab.'
StoryFile To Help William Shatner Become Landru
"I am Landru. I am he! All that he was, I am."
Telehealth Drones To The Rescue
'A shadow passed over him, and he looked up.'
Capture Asteroids In A Bag
'... just as a small boy catches a swift ball in his cap.'
Sony Pocket Air Conditioner Is Phil Dick's Idea!
'... he went to the hall closet to get his pith helmet and his mandatory cooling-unit.'
Is It Possible To GROW Planes And Vehicles?
'These are your rudimentary seed packages...'
Guard Dog Robot Security Check
'We still use people at the main gates, but here it's an automated sentry.'
Sheepskin Parchment Helped Medieval Lawyers Prevent Fraud
'The single sheet he held, and even the words and signatures upon it, were all integral parts of a single giant molecule...'
Space 'Hurricane' Has Been Seen
'... it was the biggest of the four hundred odd storms raging in the Fifty Suns region.'
PR2 Fencing Robot Perfect For Kwisatz Haderach-in-training
'Now, we'll work on your timing. Let me see you catch that thing sinister.'
Sole Morphing Astronaut Boots - A New Pair Of Moon Boots?
'Itís an ideal device for kangarooing along in lunar gravity.'
Mice Gestate In Mechanical Womb
'... in the Decanting Room, the newly-unbottled babes uttered their first yell of horror and amazement.'
3rd Century BC Gold Bee Is Just The Start
Bees knees, I order you to freeze!
More SF in the News Stories
More Beyond Technovelgy science news stories