Wind Generator Blades and Comets (Gedayc Wind Generator)

This is a new generation of wind generator that has 60% more power than the known models of three helices. It has a flat blade design with kites attached at their ends that increase the surface scanning. (more…)

Limitations of Hot Water Steam Heating

hot water steam heating
Steam is a great heat transfer medium simply because it’s easy to move inside your system. Steam heating is known to have a very high heat retention capacity. The heat capacity of steam is much bigger compare than that of water. Steam systems are frequently working on very low pressure and generally below 220F. (more…)