ELECTRO THERMAL CLOTH IRON

摘要

Approximately 1000 watts is consumed every time we us cloth iron to press our clothes. This can be avoided using the present invention. The present invention bars users from using renewable energy resources like coal and wood for burning. This way gadget becomes ecofriendly as it involves only inter conversion of energies and there by becomes self driven and self-sustainable. Owing to the lost cost and non-consumer of electricity this device could be a great help and can be carried along even on expeditions where the clothes could be ironed with ease. This can be a best replacement for gadgets using coal for their burning process. The best part of this invention is that it has got no recurring cost involve in it. The induction coil is usually made of copper tubing and fluid cooled. Diameter, shape, and number of turns influence the efficiency and field pattern. . The alternating magnetic field induces eddy currents in the work piece. 1) Every electric current has a magnetic field surrounding it. 2) Alternating currents have fluctuating magnetic fields. 3) Fluctuating magnetic fields cause currents to flow in conductors placed within them, which is also known as Faraday's Law. Adding these three properties together means that a changing electric current is surrounded by an associated changing magnetic field, which in turn generates a changing electrical current in a conductor placed within it, which has its own magnetic field and so on. If the wire is connected through an electrical load, current will flow, and thus electrical energy is generated, converting the mechanical energy of motion to electrical energy. This generated electrical energy will be again driven back to heat the iron rod to make the filament hot the heated filament would then make the device work like normal cloth iron. Induction heating is the process of heating an electrically conducting object (usually a metal) by electromagnetic induction, where eddy currents (also called Foucault currents) are generated within the metal and resistance leads to Joule heating of the metal. An induction heater (for any process) consists of an electromagnet, through which a high-frequency alternating current (AC) is passed. Heat may also be generated by magnetic hysteresis losses in materials that have significant relative permeability. The frequency of AC used depends on the object size, material type, coupling (between the work coil and the object to be heated) and the penetration depth.