Design and Analysis of Automatic Motor Blower

Abstract

The primary objective of automatic motor blower (AMB) is to absorb the heat and maintain the uniform temperature of the vehicle cabin. This mechanism aims to reduce the cabin heat, when the vehicle is parked under sunlight or due to unavoidable circumstances. AMB senses the temperature through inbuilt temperature sensor of the vehicle. It works with a secondary battery and the battery is charged by an alternator. This superior characteristic will be a promising in HVAC (heating, ventilation and air conditioning) system. The purpose of cabin heat neutralization is to maintain a comfortable environment for the occupants and the chauffer while boarding and departing from the vehicle. The vehicles parked under sun heats up easily and causes discomfort on arrive. Normally the Air condition system will be turned on to overcome from the cabin heat. This consumes up to 50% power of the primary battery, additionally this affects the fuel efficiency drastically. AMB helps to maintain the uniform temperature while the vehicle engine is turned off. The AMB will be activated while the vehicle engine is turned off and the temperature sensor reaches the assigned level. The foregoing section contains a brief description of the principle functions and components of AMB. This concept named AMB (Automatic Motor Blower) is designed in CATIA V5 R20 and analyzed using ANSYS 16.0.