To Study The Concept Of Perpetual Motion On Ceiling Fan By Using Permanent Magnet

Ngahdiman, Adi Azri (2017) To Study The Concept Of Perpetual Motion On Ceiling Fan By Using Permanent Magnet. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

Text (24 Pages) To Study The Concept Of Perpetual Motion On Ceiling Fan By Using Permanent Magnet.pdf - Submitted Version Download (558kB)

Abstract

A ceiling fan is a mechanical fan,usually electrically powered,suspended from the ceiling of a room that uses hub-mounted rotating paddles to circulate air.The fan works by spreading the air around the room more thoroughly.It does not change the room temperature directly.Typically,the ceiling fan rotates clockwise to push cold air down.When approaching the floor,the wind will scatter in all directions,and the hot air will rise naturally to replace the cold air that has been pushed down.The resulting circulation of air accelerates the process of cooling the human body naturally through sweating evaporation.Consequently,the act of letting the ceiling fan survive without anyone in the room can be considered a waste of electricity.Ceiling fan have indeed been in use as long as there has been electricity.The energy used is directly and cannot be recycled.This problem causes a lot of electrical energy consumption and costly.The free energy ceiling fan help user to cool down surrounding temperature without using electric energy. Thus,this project discusses on designing and fabricating a prototype of ceiling fan using permanent magnet.The concept will be based on perpetual motion.Perpetual motion is a motion of bodies that continues indefinitely. During the development of ceiling fan using permanent magnet,total design technique was used.Three conceptual designs were generated for selection.Then the selected design go through a drawing process using CATIA Software and the fabricating process to produce a prototype of ceiling fan using permanent magnet.

Actions (login required)

View Item