Focus on photovoltaic industries. Networking group for solar power and renewable energy.
Website: http://www.solarpowerworldonline.com
Members: 229
Latest Activity: Sep 24, 2019
Started by Joe O'Connor. Last reply by 16h5xdwjthjv8 Mar 22, 2018. 3 Replies 3 Likes
How many engineers out there are doing system design, energy production analysis, single line drawings, wind load calculations, etc..? I have been doing a lot of wind loading calculations and system…Continue
Started by Cathy Mathew Jul 19, 2017. 0 Replies 0 Likes
Hello all !!We are organizing an international conference "International Summit on Sustainable Energies", which is going to be held at Orlando, Florida on Oct 23-24, 2017.If any one interested to…Continue
Tags: 2017, Energies, Sustainable
Started by Ovis Frank Oct 26, 2016. 0 Replies 1 Like
Good afternoon,I want an experience Electrical Engineer who is into Solar Design for buildings to give me some mentoring.Thanks.Continue
Started by vicky kumar Aug 31, 2015. 0 Replies 0 Likes
respected sir/mam i am a mechnical engg student in final year now please suggest me about solar energy projects of low cost my mail(vicky1995kumar25@gmail.com) thanking you.Continue
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Dear group members
Hello all !!
We are organizing an international conference "International Summit on Sustainable Energies", which is going to be held at Orlando, Florida on Oct 23-24, 2017.
If any one interested to deliver a speech on your research or any one interested to attend as a delegate , please let me know.
For conference details: sustainableenergies.conferenceseries.com
contact: sustainableenergies@enggconferences.com
Hi,this is Daniel,i am a engineer professional in prototyping and tooling in
China.Hope we could learn more each other in here and also hope have an
opportunity to work with you.
www.jevny.wordpress.com (Prototype and Tooling life in Shenzhen)
New Webinar from Solar Power World April 17th!
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Video: World’s tallest building could be a 24/7 Australian solar chimney.
Bad news for Dubai’s 829-meter high Burj Khalifa. It might lose its distinction as the world’s tallest building, if a bunch of hot air takes root as planned in Australia. Perth-based Hyperion Energy wants to build a kilometer-high “solar chimney” in the Western Australian outback, in partnership with German engineering firm Shlalch Bergermann. (Okay, so Saudi Prince Alwaleed bin Talal also has a 1,000 meter edifice in mind, as SmartPlanet’s Tuan C. Nguyen wrote in August. I guess what goes up keeps going up!). The monumental scheme rests on the principle that hot air rises. A ground level canopy less than a millimeter thin and covering 3600 hectares would heat air that would escape up the .62-mile high shoot. Along the way, it would drive 32 turbines, with a total capacity of 200 megawatts - roughly the same as is often proposed for small modular nuclear reactors. for more info you can visit below web site /
http://www.smartplanet.com/blog/intelligent-energy/video-worlds-tal...
www.rapidpartsmanufacturing.com
www.rapidparts.ca old version..
MADE IN CANADA
The tool for inventing is finally here !!!!
Evacuated tubes manufactured in china seem to be the best way of using solar energy. I have six square meters collection area which gives between 1,5 annd 5 KW depending on the weather conditions.
Most of the energy is for domestic hot water and the surplus is dumped to radiators.
If the start point for central heating is 30 degrees centigrade instead of say 12 degrees ,this represents quite a good saving in input power.
The system cost £2000 self build and it is definitely worth it.
Rod
Don’t miss Solar Power World’s October Webinar: "Discussing Solar Inverters" October 12th
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@ Mohammed,
A Solar & Coal hybrid... hmmm... Certainly. However, the problems would be entirely regulatory.
First you'd want to start with a CSP system that is suitable for the desired project. Then once that part is set, the addition of a small coal boiler would allow the solar plant to generate "prompt" energy when the sun shines with insignificant coal consumption, and "on demand" power for the other times (cloudy days) and especially at night.
As a solar guy I would size the plant based on sunshine 1st and fuel 2nd. Of course the other way is to construct a coal fired plant then add solar capacity sufficient to supply the parasitic loads of the plant. This is a valid option, but emotionally, I'd have a hard time calling it a solar hybrid.
Not that I would object selling my CSP gensets to any and all coal fired plants that'd like to "diversify" into alternative energy ;^) {If you know what I mean}
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