The Green Optimistic

You are browsing the archives of Stirling engine.

LTD stirling engines are an interesting idea. They harvest the temperature difference of the environment versus a cold object, and using this they power some pumps.

There are many ways for building of a hull, such as using frame of square lumbers or using F.R.P. Here, we build the hull using piled up boards of balsa. This can be built easily, and can stop the water leakage easily.

If you ever had to do with a computer, or with buying a computer by parts, then you surely have heard of MSI. They are a big Taiwanese manufacturer of computer motherboards (those boards that you put your microprocessor and memory on). They’re not on the top of quality and performance, but they sell well, [...]

Parabolic dish concentrating systems use parabolic dish shaped mirrors to focus the incoming solar radiation onto a receiver that is positioned at the focal point of the dish, like it’s illustrated in the image below:

The fluid in the receiver is heated to very high temperatures of about 750oC. This fluid is then used to [...]

A Can Stirling Engine
(This engine was proposed by Mr.Saburo Tsucchida.
He is teacher of Kasukabe technical high scool.)
 
Step 1 - Material Preparation and Structure
To make the Can Stirling engine you require these materials: wood board 10mm thick; balsa wood 10mm thick; wire 1.5mm diameter; fishing thread; a balloon; square lumber 5mm square; two thumbtacks; a [...]

1820, when steam engines operated everywhere, Robert Stirling, a Scottish vicar, and his brother James built a new engine. They used an outside burn, additionally hot air was sufficient for the operation of the engine. This principle has theoretically already been developed by the English flight pioneer Sir George Cayley twenty years earlier.
Stirling proceeds from [...]