1 Purpose The purpose of this document is to provide a brief overview of refrigerants R410A and R407C, describe their characteristics and compare their environmental impact, regulatory compliance and resulting system efficiency.407C and R410A R407C is a non-ozone depleting blend of three HFC refrigerants (R32, R125, R134A) and was designed to match as closely as possible R22 pressure and performance to allow a smooth transition from R22 to R407C.
Wind is a form of solar energy. Winds are caused by the uneven heating of the atmosphere by the sun, the irregularities of the earth's surface, and rotation of the earth. Wind flow patterns are modified by the earth's terrain, bodies of water, and vegetative cover.
Wind power captures the natural wind in our atmosphere and converts it into mechanical energy then electricity. People started using wind power centuries ago with windmills, which pumped water, ground grain, and did other work.Today's wind turbine is a highly evolved version of a windmill.Modern wind turbines harness wind's kinetic energy and convert it into electricity.ind 101: the basics of wind energy. Learn how wind energy works, what itâs used for, and how it can improve our lives at home and at work.