Thermal Disinfector

1.1 Project Summary: • So this project describes the methodology and working of the model. The heating topic as refers to thermal subject. The basic concepts and references are taken from the book of “Heat Transfer” and online .pdf files on thermal subject. • The main advantage of thermal disinfector is that no harmful chemicals are used and hence no harmful residues are left on the product. Once equipment is purchased ongoing costs are minimal. As the process is mechanical there is less risk of harm to the operator and a consistent result can be achieved each time.  In 8th semester we make our project on the bases of IDP (Partially UDP).  Our project title is to Fabrication of Thermal Disinfector.  We try to make a Model which easy to

1.3 Objectives:  Our project objectives are as below: 1. Design of Thermal Disinfector: We are trying to make compact size of design which can be use easily in our day to day life at every human interaction. 2. Fabrication of Thermal Disinfectors : We calculate the resistance and many other parameters for improving the efficiency of module. 3. Power consumption: Its basic criteria are to make it efficient. Hence the power consumption should be less. 4. Overall Heat Transfer: Overall heat transfer by using Aluminum sheets is increase and overall heat transfer between two materials is more. 5. Efficiency: Efficiency of heat transfer rate can be increase by more area over bye Aluminum sheets. 6. Time Consumption: Overall time Consumption for the product to get properly heated should set right. The product should not remain for more time; otherwise it will get overheated and consume more time. 2 Title: Introduction • In industry the extrusion machine produces lldpe granules. These granules get moist or bit wet in monsoons. The granules contaminated with moist are not good for industry. The quality of the product get degrades and deforms easer. • Hence it is very important to maintain its quality proper. For that it should be

The high temperature integrated by the heater to the aluminum sheet carrier. In this process it can destroys the proteins in viruses and bacteria and render them as dead or inert. • Due to humidity into the atmosphere the food grains are also get contaminated of moisture in it and raise the chances of getting contaminating by the bacteria and viruses’. The food grains containing the harmful bacteria and viruses cause many deadly diseases. Including cancer diseases after consuming for long time. • It is very important to fight against that and build an appropriate system or model for that. It should be efficient user friendly and easy to operate. Maintains should be easy and less time consuming. • Main motive of this system is to draw the moist factor contain in it. If there is no moisture in it then virus and bacteria will not affect it. Hence it will be safe to use. • This project deals with this topic and designed a system to overcome this problem. The basic and simple prototype it constructed. 1.5 Materials and Tools Required: 1. Fan: A simple fan running on AC current is taken. The fan is used to circulate the hot air into the chamber. The hot air due to fan strikes on to the product in aluminium