PLATINUM SPONSORS

Platinum Sponsors
  • Login
  • Sign Up
  • How to Vote
  • About
  • Rules & Tips
  • Entries
  • Archive
  • Prizes
  • FAQs
  • Contact
  • Login
  • Sign Up

  • How to Vote

  • About
  • Rules & Tips
  • Entries
  • Archive
  • Prizes
  • FAQs
  • Contact
  1. Home
  2. 2014
  3. Entries
  4. Entries

2014
Sustainable Technologies

Urban-Regional Turbine Blade

URBAN-REGIONAL TURBINE BLADE

1. Materials

Several prototypes have been built in various stages, to increase the aesthetic appeal of our blades to insure their durability and its sensitivity to wind conditions and to our community’s growing need for a more efficient and economical wind turbine blade.

The blades can be manufactured out of different materials to suit industries,

READ MORE

William Derbyshire
Winmalee, Australia
Votes: 2
Views: 3795
Sustainable Technologies
May 29, 2014

Vertical Axis Windmill

Vertical Axis Windmill

Vertical axis windmill with a unique design and a unique control mechanism

This design is very scalable from medium to large sizes.  It has low maintenance costs because it can be serviced from the ground. Doesn't require a complex or hi maintenance braking system. Can be converted from drag to lift air foil designs.

READ MORE

Charles Napier
Bandon, United States
Votes: 3
Views: 4523
Sustainable Technologies
Jun 30, 2014

vinasse fertilizer

YSATÎ at a glance (YSATÎ means pure water in Guarani language - the people who lived in Brazil prior America discovery).

Products and services: Industrial wastewater treatment reuse and organic-mineral fertilizer production

Customers: ethanol distilleries processing sugar cane in South America

Benefits: Substantial reduction of potassium fertilizers purchases,

READ MORE

Silvio Taboas
Ribeirao Preto, Brazil
Votes: 27
Views: 10060
Sustainable Technologies
Apr 14, 2014

Water in the Desert

Even in the desert where the air seems to be completely dry, there is moisture.

NASA:

Having moisture in the air does not mean rain. Moisture in the air to turn into rain in this cloud and many factors are needed.

How can we take advantage of this water in the air before the rain?

READ MORE

Tabio Melo
São José Dos Campos, Brazil
Votes: 4
Views: 4084
Sustainable Technologies
Apr 28, 2014

Windmill 2.0

Windmill 2.0

Supplementary and retrofittable wind turbine expansion with vertical rotors in connection to existing or new wind turbines.

(Dipl.?Ing. Derik Tesche / tesche@gmail.com)

Description

This development refers to the tower of a wind turbine at its Installed outside wall vertical rotors are, in addition, the main rotor to generate power (See sketch).

READ MORE

Derik Tesche
Doberlug-kirchhain, Germany
Votes: 2
Views: 4551
Sustainable Technologies
May 18, 2014

Windmill on Wheels: Axle –Generator Alternative and Sustainable Power Source

Do you believe in the ability of a wind-electric turbine to generate electricity? How about the functionality of a hydroelectric dam to do the same power generation? Both the wind-electric turbine and the hydroelectric dam capture the motion of some other element/fluid (wind in the case of the wind turbine and water with the dam).

READ MORE

Yohann D'oliveira
Philadelphia, United States
Votes: 2
Views: 9794
Sustainable Technologies
Jul 1, 2014

Zero consumption zero discharge techno-Green edifice

The idea visualizes the solutions for the futuristic green buildings. The implementation of techno-green management and architecture in construction will lead to sustainable green homes. In India, buildings account for 30-40 percent of energy use, known to be energy guzzlers. The current conventional residential structures pose impending threat to our mother nature.

READ MORE

Somshekhar Mohanty
Chennai, India
Votes: 0
Views: 5221
Sustainable Technologies
Jun 30, 2014

Page 15 of 15

  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15

View Entries by

Contest Category

  • Aerospace & Defense
  • Automotive/​​​Transportation
  • Electronics
  • Energy, Power & Propulsion
  • Manufacturing & Materials
  • Medical
  • Robotics & Automation

Also

  • Tag Cloud
  • 2025 Entrants
  • Number of Votes
  • Number of Page Views
  • View All Entries

2024 Contest Results

  • Grand Prize & Category Winners
  • Top 100 Entries
  • Browse All the Entries
  • Final Voting Scoreboard
  • Meet the Judges

Follow Us

Sign In
Forgot Login?

 Contest Notifications: Click here for the full list of 2024 winning entries

  • © 2025 SAE Media Group
  • Privacy Policy
  • Service Status