DESIGN AND FABRICATION OF REHEATING KIT OF FOOD USING ENGINE EXHAUST HEAT OF A MOTORCYCLE

In this era, the rate of online food delivery item is increased rapidly. The food item whichis to be delivered to customer requires minimum 20 to 25 minutes from the time of preparation. During the delivery the food item gets cooled and therefore it loses its desired taste andquality. The present innovation counters this problem by providing an arrangement which will keep the food item warm even during the delivery process. The basic principle of working for this arrangement is transferring heat energy of waste exhaust gas, which is any ways going waste to the food chamber which will maintain the temperature of the food and it also reduces the exhaust heat. Thisinnovation will be useful mainly for the online food delivery and also the fast food items delivery. This can be also use to transfer food from one place to another without losing it quality. In internal combustion engines the thermal efficiency is nearly 30 %, approximately 30% of the fuel energy is wasted in exhaust gases, and around 30% in cooling water and only 10% are unaccountable losses. Different techniques are made to use this 30 % energy of exhaust gases. If the heat energy which is wasted needs to be trapped and converted into usable energy, the overall efficiency of an engine can be improved. The present work deals with design &manufacturing of high insulation thermal box. The current model working on transportation or storage of any product at the range of one and half hour for specific size, we innovated the design by developing it into a thermal insulation used for delivery and storage