Wind Turbine Blade
Hello, i am a energy commerce major at texas tech university. I do not pretend to know the all the engineering thats goes into commercial windmills, but i had an idea for home windmills. I understand that commercial windmill blades are made out of carbon fiber because of its strength and light weight. I do believe this is where much of the cost of commercial windmills is incurred. I am proposing that home turbine blades can be made using thin aluminum metal and forming a hollow structure that can be pressurized with helium of the inside. The helium pressure gives the thin aluminum more strength and decreases it weight. It has been a while since a have taken chemistry so i'm not sure if the helium would diffuse through the aluminum or not my guess would be it would eventually. Therefore the inside of the blade would have to be coated with latex or something. Is this a dumb idea or could this possibly work?+3 Other Responses
Automotive Washer Pumps
Automotive- windowshield washer, washer nozzle, micro electric motor, bilge pump, and wiper blade
nature of activity requested for experts (issues to solve, assignments, etc.):
we would like to introduce foreign experts to solve the issue of washer pump leaking to ensure 5 years’ warranty, r&d and innovation on new washer pump products
expert qualification (profession, degree, language, experience, etc.) time to start work, duration and working location:
professional in washer pump products, or who is the technician from czech continental, korean poong sung, or japanese denso preferred.
Time to start work: asap (best before june 2016)
working location: wenling, zhejiang
working conditions for experts (accommodation, allowance and other fringe benefits):
provide international air ticket, translator/assistant, accommodation, transportation, restaurants and other working conditions (include office and communication facilities)
+3 Other Responses
looking to understand in dept about wind tunnels used in for automobile testing, and also to identify major players in the segment.
prateek+4 Other Responses