Home's Solar Panels

New 10 MWe Solar thermal power station based on power tower concept in Spain

John O’Donnell, energy and climate entrepreneur, discusses solar thermal power. The Energy Seminar meets weekly during the academic year. For a list of upcoming talks, visit the events page at the Woods Institute for the Environment website. Stanford University: www.stanford.edu Woods Institute for the Environment at Stanford: woods.stanford.edu Stanford University Channel on YouTube: www.youtube.com

Solar power helps reinvent Toledo
An unusual partnership of academia and government is helping Toledo swap its Rust Belt image for a new one as a hub of solar-energy innovation.

• Provides compact emergency protection in all weather conditions.
• Made of durable insulating mylar material designed by NASA for space exploration
• Retains/reflects back 90% of body heat.
• Reusable, waterproof and windproof.
• 52″ X 84″

New Solar Panels Make Cryofab Even Greener
Kenilworth, NJ – May 19, 2010 – Cryofab, Inc. announced the next phase in its ongoing commitment to the environment, the planned installation of more than 400 solar panels. The project is expected to be completed by the end of this calendar year. The first step in the in reducing Cryofab’s energy consumption was installing thermal pane windows, resulting in an immediate energy savings. Together …

A few nice solar thermal images I found:

SOLUCAR PS10 (2)

Properties Of Solar Thermal Power

There are numerous distinct methods of harnessing solar power from the sun. One of the most normally employed is thermal energy. Solar thermal power is a uniquely designed technology that harnesses the power from the sun and utilizes it for heat. It employs temperature collectors that run from low to medium and then to high.

The low temperature collectors are made in flat plates and can be utilised to heat up swimming pools. The medium collectors are also flat and are employed to bring hot water to commercial businesses and residential houses. The high collectors employ mirrors and lenses that can accumulate the sunlight and are utilized for electrical power. These are somewhat contrasting from the average solar energy panels that function to convert the sunlight at once into electricity.

There are five crucial methods that help to take the heat from the solar thermal system to its destination these include; heat transfer, heat gain, heat transport, heat storage, and heat insulation. During these methods the heat is measured by the quantity of thermal energy that the object carries.

The function of heat gain is the amount of heat that is collected from the sun and forced into the thermal system. The heat is then bound through the use of the popular greenhouse effect. This method is accomplished through the use of a reflective surface that sends out short wave radiation and will reflect back the long wave radiation.

Both infrared radiation and heat are made when the short wave radiation light connects to the absorber plate where it is held within the specified temperature collector. Water held inside the absorber tubes will hold the heat and transfer it to the storage vault.

When this takes place the heat will be transported by conduction. The water will be heated by kinetic energy and is channeled to the water molecules through the collector. The molecules will spread the solar thermal energy and will take up more space than the slower and much colder molecules.

Some cool solar thermal images:

Adam Bandt on Why we need to Support Solar Systems Mildura Power Plant