EXHAUST GAS VAPOUR ABSORPTION SYSTEM

Mechanical Engineering

The project focuses on the manufacturing of exhaust gas vapour absorption refrigeration system to recover heat from exhaust gas & use it for absorption refrigeration system. In S.I. engine or diesel engine 30% to 32% energy go waste in exhaust. So it’s important to recover energy from exhaust. In this, NH3 & H2O refrigeration system is used. By the heat of exhaust gas, liquid ammonia change into vapour phase & this vapour gets condensed into condenser. This condensed ammonia is used to cool the air in the condenser which is created due to suspension system. So we get cooling effect. In this system we use generator which contain NH3 & H2O instead of compressor to run the AC system of cars. As we will be replacing compressor of AC system by generator, we save electricity which was used to run compressor. In this system we decrease the fuel consumption by 10% & also this system helps to reduce the depletion of ozone layer which mainly affect on environment. This system divided in two systems, first is air conditioning system & another is suspension system.

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