Showing posts with label Solar Thermocycle. Show all posts
Showing posts with label Solar Thermocycle. Show all posts

Sunday, 13 January 2008

The-Thermosyphon-Principle


The cycle of a liquid based Thermosyphon system

Thermosyphon Cycle Explained

Convective movement of the liquid starts when liquid in the loop is heated, causing it to expand and become less dense, and thus more buoyant than the cooler water in the bottom of the loop. Convection moves heated liquid upwards in the system as it is simultaneously replaced by cooler liquid returning by gravity. In many cases the liquid flows easily because the thermosiphon is designed to have very little hydraulic resistance.

Wednesday, 2 January 2008

Solar-Hot-Water-Beer-Bottle-Solar-Hot-Water-Heater


Beer + Sunshine = Hot Water
A Chinese farmer has made his own solar-powered water heater out of beer bottles and hosepipes.
“I invented this for my mother. I wanted her to shower comfortably,” says Ma Yanjun, of Qiqiao village, Shaanxi province.
Ma’s invention features 66 beer bottles attached to a board. The bottles are connected to each other so that water flows through them.




Kind regards


Andy Mahoney
Home Brew Power
Off-Grid Power Installer - UK)
www.homebrewpower.co.uk
Mobile: 07504 50 50 89
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