calendar>>April 1. 2011 Juch 100
New Solar Collector Developed
Pyongyang, April 1 (KCNA) -- The Heat Engineering Institute of the State Academy of Sciences has developed a new kind of uniaxial solar collector.

The collector is designed to use any shape of solar panel following the sun.

The light device is low in production cost.

When it is applied to a solar cooker, it keeps heat for more than 20 hours. It can accumulate heat and provide heat for cooking simultaneously. The accumulated heat is enough for preparing supper and breakfast.

The device is proper to households in rural communities and flat areas.

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