GMADMT 2018- Global Meet on Advances in Design, Materials & Thermal Engineering

"GMADMT 2018- Conference Papers "

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Optimization of multi leaf spring using composite material[ ]


In order to conserve natural resources and economize energy, weight reduction has main focus of automobile manufacturer in present scenario. The weight reduction can be achieved with the help of introduction of better material design optimization & better manufacturing process. In automobile sector suspension system is one of the area under which weight reduction is possible by introducing better material, because it accounts for 10 to 20% of upsprung weight. It s well known that, spring are design to absorb and store energy & then release it. Hence strain energy of the material becomes major factor in designing the spring. The introduction of composite material was made it possible to reduce the weight of leaf spring without any load carrying capacity and stiffness ,since the composite material have maximum elastic strain energy storage capacity & high strength to weight ratio as compared to there of steel.

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Reliability Enhancement of Rotary Equipment Using Vibrational Analysis As A Tool[ ]


In recent year failure due to rotary equipments is an major issue that has drawn increasing industrial interest to overcome it through different methods and technology. In this research it has showed that how major problems can be neglected from the root by root cause analysis method. Which increases the reliability and mean time between failure(mtbf)of the rotary equipments. In this analysis we have done the monitoring of rotary equipments in running condition by root cause analysis method to increase reliability and mtbf of equipments.

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Design of a Three Wheeler Electric Vehicle: A Review[ ]


This research paper aims to undertake a comprehensive study of the battery operated e-rickshaws. Auto rickshaws are small, three-wheeled vehicles which are used extensively in many Asian countries for transport of people and goods. In India, auto rickshaws are commonly used as they are not very expensive to operate. Despite the advantages in the vehicle design, auto rickshaws present a huge pollution problem in major Indian cities. This is because of the use of inefficient engine, a 2 or 4 stroke. These vehicles create more pollution as there is not such regulations on them and also a very large population of the country rely on these vehicles. This paper presents a transportation system for auto rickshaws that can operate in an environment friendly way. The existing vehicles are replaced by an all-electric components which are redesigned in a manner which will improve the efficiency of the vehicle. Thus looking at the existing Vehicle and the environment in which it operates, we have produced a Prototype electric vehicle.

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Effect of material Properties on Abrasive Water Jet cutting of Ti-6Al-4V[ ]


Water jet machining is one of the adaptive unconventional type of machining with significant advantages over the conventional type machining. While working with Ti-6Al-4V under waterjet. It is critical to measure the depth of cut of a material while working on the water-jet machine. Although having more benefits of unconventional water jet machine this may be one of the drawback which may increase machining time. This paper gives review of different research papers on machining of various alloys under water jet machining, effect of material properties and optimization techniques used.

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Fabrication of 3 Wheeler Electric Vehicle: A Review[ ]


This research paper aims to take up a complete study of the battery operated e- rickshaws. Rickshaws are usually three-wheeled small vehicles, used immensely for transport of goods and people in many countries of Asia. The vehicles are narrow and small which allows one to easily maneuver especiallyin congested Asian metropolises. In India, rickshaws are very inexpensive to operate thereby increasing their demand. In spite of its advantages, auto rickshaws create a big pollution scenario in major Indian cities. It occurs due to the use of typical 2 or 4 strokeengines which has almost no pollution control. This paper presents design and development of auto rickshaws that operate on battery for environmentally friendly usage. Existing auto rickshaws are to be replaced by electric drive rickshaws, redesigned in a manner which also helps in improving its efficiency.

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Electric Power Generation By Shoes[ ]


Converting Mechanical Energy into electrical energy by using body weight and power wearable sensors. This paper studies a Piezoelectric electric sensor which helps in conversion of energy. The design of the piezoelectric material is as such that it can be fitted inside the sole of the shoes without compromising with the comfort of the user. It is durable as it is fitted inside the shoe .Furthermore with help of dc circuit power transmission takes place.

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Application of hybrid technique in optimisation of delamination effect in AWJ drilling of CFRP material[ ]


Composite laminates like CFRP and GFRP are used in many applications in industries like aerospace and aircraft due to their extremely high strength to weight ratio and corrosion resistance properties. Welding can’t be done for fastening the composite laminates with other metallic component. It can be joined by using bolt. But drilling a hole in composite laminates is a big challenge, because drilling induces damage such as delamination, fiber pull out, fiber push out etc. which give rise to the failure of material. Literature review provided a solution for it, Abrasive Waterjet Technology suited best for the given problem. It is one of the most recently developed advance non-traditional method used in the industry for cutting, drilling, milling, peening etc. The best advantage of udsing AWJ method is that it provides, no-thermal distortion, high machining versatility, high flexibility and small cutting forces. Since every method is not a perfect method. AWJM also induces damage such as delamination, consequently a poor quality of hole is obtained at the entry and exit of the drilled CFRP. According to the research conducted by researchers, the reduction in the jet diameter or decreasing the water pressure can reduce delamination. The literature review provided the consequences among the various process parameters which affects the drilling quality and is solved with the help of various technique. This work uses advance optimization techniques like ANN (Artificial Neural Network), ANFIS (Adaptive Neuro-Fuzzy Inference System)

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Generation of electricity using speed breaker by application of rack and pinion[ ]


Energy is the primary need of survival of all organisms in the universe. Everything what happens in the surrounding is the expression of flow of energy in one of the forms but in this fast moving world population is increasing day by day and conventional energy sources are lessening . The extensive uses of the energy resulted in the energy crisis in the few years. Therefore to overcome this problem we need to implement the techniques of optimal utilization of conventional sources for conservation of energy. This project includes how to utilize the energy which is wasted when the vehicle passes over the speed breaker. There are four mechanisms to generate electricity through speed breakers via, Rack and Pinion mechanism, Crank shaft mechanism.

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Detection of Crack in Beam by Vibrational Analysis And Artificial Neural Network: A Review[ ]


This paper focuses on the used for crack detection in structure which have a scope to be used in future crack in structural member lead to local changes the stiffness ,flexibility and consequently. there static and dynamic behaviour is affected. The influence of cracks on dynamic characteristics like natural frequency modes of vibration of structure has been the subject of many investigation present work deals with Vibrational Analysis and ANN for detection of crack beam using ansys & matlab the effect of various parameter like crack location, depth of crack, on changes in natural frequency of the beam is studied. It is found that presence of crack in beam decreases natural frequency which is more pronounced as the detection of crack is very difficult through naked-eye so present prediction method which we are used.

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Design & Fabrication of Automatic Shielded Metal Arc Welding On Mild Steel Plate[ ]


Shielded Metal Arc Welding (SMAW) is, a popular metal fabrication process in construction, shipbuilding operations and metal structure industries. Improving the weld quality is of prime concern. An adaptive sliding mode controller, estimates the bound of uncertainties, and modulates the rate of the electrode feed mechanism that regulates the arc current. The electrode feed-rate mechanism with this controller is driven by an AC servomotor, which can compensate for both the molten part of the electrode and undesirable fluctuations in the arc length during the welding process. The method can be easily applied to any welding system in which the electrode is consumed during the welding process. By maintaining the magnitude of the arc current at the desired value and the stability of the arc length, excellent welding performance is obtained.

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Productivity improvement in luggage industry[ ]


In this project we are visiting the industry (PRECITECH) which works on the operation of Luggage whose material is supplied from SAMSONITE. Tool may be guided directly by the plate or by case hardened steel bushes. Bushes are used to guide drill, reamers, boring tools & other cutting tools. This paper gives different research papers on design of bush, materials used in bushing and the various methods used for improvement of overall productivity.

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Investigation of Tensile properties of composite feed stock filament for Fused Deposition Modeling: A Review[ ]


Additive manufacturing (AM), also known as 3D printing, is defined as a process of adding materials to fabricate objects from three-dimensional (3D) models (CAD models) in successive layers, versus traditional subtractive manufacturing methods. FDM, a prominent form of rapid prototyping, is used for prototyping and rapid manufacturing. Rapid prototyping facilitates iterative testing, and for very short runs, rapid manufacturing can be a relatively inexpensive alternative.

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Fabrication of thermoelectric cooler[ ]


In recent years, with the increase awareness towards environmental degradation due to the production, Use and discharge of ChloroFluoro Carbons (CFCs) and Hydro Chlorofluorocarbons (HCFCs) as heat carrier fluids in conventional refrigeration systems has become a subject of great concern and resulted in extensive research into development of refrigeration technologies. It is found by some researchers that Thermoelectric operated devices can be the best alternative in refrigeration technology due to their distinct advantages. Using thermoelectric effect in system the COP of the system also increases. A brief introduction of thermoelectricity, principal of thermoelectric cooling and thermoelectric materials has been presented in this paper. The literature review of some research paper has been seen in this paper. The purpose of this paper to review the process of fabrication of thermoelectric cooler using thermoelectric module technology. In this paper, we have also mention development on thermoelectric module based devices.

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Optimization Of Heat Transfer Rate Of Cooler Using Nanofluid: A Review[ ]


It has been essential to study about cooling system because it is applied in many applications nowadays. It is necessary in exchanging and absorbing heat energy. The heat exchanging ability of radiator can be increased by increasing the coefficient of heat transfer of coolant used. The coefficient of heat transfer of working fluid can be raised by improving the various factors i.e. Thermal and physical properties of working fluid used in the system. Because of easy availability of water, previously it was used as coolant. Also, the blend of water & ethylene glycol later introduced as a coolant. Further, the blend of H2O and C2H6O2 was used as coolant because C2H6O2 has good coefficient of heat energy transfer. It had some limited benefits and few drawbacks. With the growing technology at Nano-scale. The scientists came with result that thermal conductivity of nanoparticles is very high. When these particles were blended with base fluid like H2O or C2H6O2 they observed that the coefficient of heat transfer of this blend was more than that of conventionally. This fluid is known as nanofluid. The presented review paper interacts with the using new method of improving the cooling capacity of conventional cooler. To increase the cooling ability of cooler, the radiator is introduced in this system through which the nanofluid is allowed to pass.

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Supplier Selection in Manufacturing Industry using ANN and GA[ ]


In this paper we tend to present a review of decision methods within the literature for supporting the supplier selection process. The review relies on an intensive search within the educational literature. We tend to position the contributions throughout a framework that takes the variety of acquisition things in terms of quality and importance into consideration and covers all phases among the supplier selection technique from initial downside definition, over the formulation of criteria, the qualification of potential suppliers, to the ultimate selection among the qualified suppliers. We tend to suggest the methodology of integration of GA with ANN to decide on best vendor among the other market suppliers.

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Design and fabrication of multipurpose wood machining device[ ]


There are many ways to fabricate wood, but all these ways take more time. Our aim is to reduce the time by “DESIGN AND FABRICATION OF A MULTI PURPOSE WOOD MACHINING DEVICE” and increase the productivity. By this method four operations can be performed in a sequence. They are drilling, angle drilling, slotting and boring by using spindle motor. All these methods are time consuming and have to be performed on different machines which increase the production time. This method reduces human effort and saves the production time. Apart from other methods this method can be used in places where production cost has to be minimized.

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Battery Charged Power Cycle[ ]


This paper presents the development of an associate degree, “Electric Bicycle System” with an innovative approach. The aim of this paper is to show that the normal bi-cycle can be upgraded to electric one by some means- that including the development of a regenerative braking system and innovative BLDC motor control - but also uses real- time sensing and the powers of crowd sourcing to improve the cycling experience; get more people riding bikes; and to aid in the design and development of cities. Electric bikes have simultaneously gained popularity in many regions of the world and some have suggested that it could provide an even higher level of service compared to existing systems. There are several challenges that are related electric cycle design: electricassisted range, recharging protocol and battery checkout procedures. This paper outlines system requirements to successfully develop and deploy an electric cycle, focusing on system architecture, operational concepts, and battery management. Although there is little empirical evidence, electric cycle could be feasible, depending on demand and battery management, and can potentially improve the utility of existing cycle systems.

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Integrated Bike Safety System[ ]


Two wheelers are the most economical way of transport. Owning to this, there has been an increase in the number of two wheelers especially on Indian roads which has led to increasing number of accidents and fatality. Also lately there has been an increase in the pollution levels which has led to global warming. Keeping in mind the above problems, an integrated system was designed which will ensure the safety of riders as well as the environment. The integrated design consists of an automatic stand side retrieval, a smart helmet and a pollution sensing device. The components are integrated in such a way that the engine of the two-wheeler will start only when the helmet is worn. As soon as the helmet is worn and the engine is started, the side stand will be retrieved automatically. The pollution sensing device will start sensing the gases leaving the exhaust and as soon as the levels go above the limiting value of polluting gases, a warning beep will ring intimating that the two-wheeler is going above the pollution norms.

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Design and Fabrication of a Portable Mini Refrigerator[ ]


This paper deals with the working of mini refrigerator. Thermoelectric Cooler Design is a Microsoft Windows program to be used as an aid in the design of thermoelectric cooler devices. This program was written to be used to quickly model and compare alternative designs. A couple's optimum coefficient of performance and maximum heat pumping can be quickly determined. Other major features of the program include the ability to change material properties and dimensions of couples, analyze cascaded couples, and graph performance parameters

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Braking System with Frictionless Fluid[ ]


In this braking system the purpose is to obtained constant braking. This can be done by the frictionless fluid i.e MR fluid (magneto rheological) fluid. In this paper design of brake in such way that to increase the braking torque, to use it according to machine requirements. Magneto rheological fluid is prepared by basic component’s like carrier oil, Magnetic Particle, additive’s. MR fluid is the smart material which get solidify under the application of Magnetic Field This brake can used to slow down the machining speed in the industries, railway wheel’s.

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Small hydro power plant in building water tank[ ]


The main motive of this project is to generate dc power by the use of kinetic energy of water in tank.Water is an essential requirement for human being as like air, food etc. It is used for many purposes but it has one more advantage is, it is used for domestic power generation for other uses. Consumer wants to reduce the electricity bills so we use this type of power generation. Hydropower is renewable energy source that doesn’t cause global warming because it does not releases dangerous greenhouse gase. Also reducing the use of electricity generated by thermal powerplant will ultimately reduce the pollution.

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Fabrication of Oil Water Separator Machine in Oil Industries[ ]


This paper deals with the working of oil roll skimmer. The oil roll skimmer is a drum that extends across the width of the separator, normally of metallic construction, and partially submerged in the surface of the wastewater. The oil roll skimmer contains an external drive, which rotates the drum. As the drum rotates, free oil adheres to the specially prepared surface of the drum, and a doctor blade removes the accumulated oil from the surface of the skimmer as it rotates .This paper gives review of different research papers on oil water seaparation methods that has been implemented so far.

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To Optimize the Design and Fabrication of Footstep Power Generator Using Rack And Pinion Method[ ]


This paper deals with the generation of electricity from footsteps which can be obtained while walking or running on certain arrangements like foot paths, stairs, platforms and this system can be installed anywhere. When a person walks, he losses energy to the ground in the form of impact, vibrations etc. This energy can be tapped by piezoelectric crystals and can be converted to a usable electrical form. This electrical energy can be stored in a battery for later use. A prototype of the system is built along with rack and pinion arrangement for meeting the load requirement. Here the paper explains the prototype development of the system and the hardware result was obtained.

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Study and Fabrication of Dual Refrigerator[ ]


According to the first and second laws of thermodynamics, it’s also an unavoidable byproduct of appliances like air conditioners and fridges. “The first law states that energy is neither created nor destroyed,” says Buongiorno. “If one joule of energy goes into a machine that operates steadily, one joule of energy must come out.” Refrigerators and air conditioners take in electricity to extract heat from orange juice and ice cream and sweltering living rooms, and that’s where the Second Law comes into play: The energy expelled in the form of waste heat has a lower utility than the original energy source. “The sum of the heat extracted plus the work that went into the cooling process is discharged in the form of waste heat, and there must be a temperature difference between the machine and the ambient air in order to drive that heat out.” So, here in our project we will use the waste heat to heat the foods etc and cooling compartment will be used for cooling water etc. This invention relates to a refrigeration unit and more particularly refers to a new and improved dual temperature refrigerator.

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Design and Fabrication of Garlic Pre-Heater[ ]


Garlic peeling is the one of the most time consuming work in hotels and many food industries. In order the overcome for this problem is the demand for peeled garlic is rising day by day. But the garlic peeling machine are so costly and there production is insufficient to meet this demand . in order to increase the production of this industries there machine need some up gradation. The machine garlic peeling first heat the garlic for 10min and then the garlic comes in peeling chamber where they are peeled using pressurised air. This whole process take 20 min to peel 10 kg of garlic. So to reduce time of peeling using single machine the idea arise that if the garlic is preheated and then poured in machine then the time which was consumed before is been reduced if we preheat garlic.

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Failure Analysis and Optimisation of Universal Joint Yoke Subjected By Torsion and Shear[ ]


The universal joint consists of two forged-steel yokes or forks joined to the two shafts being coupled and situated at right angles to each other The research work deals with an Investigation on Stress Distribution for Optimization of Yoke in Universal Joint under Variable Torque Condition. The analysis will be carried out under steady state conditions using numerical method by applying the boundary condition. Calculation of stress distribution and element density distribution in Yoke to reduce stress concentration in affected region by iteration shape optimization or weight reduction.

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Performance Improvement of Regenerative Braking System[ ]


Regenerative braking system is one of the most used techniques of recovery of braking energy. Various methods to be used while using regenerative braking or electric vehicle so as to increase the efficiency of the electric vehicle. The regenerative braking weighs a lot due to which the weight of the electric vehicle increases and hence there is a need to reduce the weight of the whole regenerative system. Making it compact and increasing its efficiency by using various methods of optimization techniques used while driving.

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Optimal selection of cutting parameters in turning of difficult to cut Inconel 718[ ]


The main objective in industrial sector is to produce low cost quality products with desired dimensions and time. When we perform turning operation of difficult to cut materials, the tool life of that material continuously decreases and surface roughness increases. To overcome this, selection of optimum parameters is important. Huge research work is published in the area of turning of difficult to cut materials, but turning of Inconel 718 is not yet reported in literature. This paper gives the review of different research papers on difficult to cut materials and their turning optimization by using different techniques.

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Online Process Monitoring of Depth of cut of AWJ cutting of Ti-6Al-4V[ ]


Water jet machining is one of the adaptive unconventional type of machining with significant advantages over the conventional type machining. While working with Ti-6Al-4V under waterjet. It is critical to measure the depth of cut of a material while working on the water-jet machine. Although having more benefits of unconventional water jet machine this may be one of the drawback which may increase machining time. This paper gives review of different research papers on achining of Ti alloys under waterjet, online process monitoring techniques and the various Artificial intelligence techniques sed for optimization or prediction purpose.

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Evolution of Domestic Refrigerator by Using LPG as Refrigerant A Review[ ]


This paper presents an experimental study of LPG environment-friendly refrigerants with zero ozone depletion potential (ODP) and negligible global warming potential (GWP), to replace R134a in domestic refrigerator. A refrigerator designed and developed to work with R134a was tested, and its performance using LPG was evaluated and compared with its performance when R134a was used. The results obtained showed that the design temperature and pull- own time set by International Standard Organisation (ISO) for small refrigerator were achieved earlier using refrigerant LPG and R134a than using R32. The average coefficient of performance (COP) obtained using LPG is 4.7% higher than that of R134a while average COP of R32 is 8.5% lower than that of R134a. The system consumed less energy when LPG was used. The performance of LPG in the domestic refrigerator was constantly better than those of R134a and R32 throughout all the operating conditions, which shows that LPG can be used as replacement for R134a in domestic refrigerator.

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Analysis of 3D printed Object[ ]


Additive Manufacturing (AM) technologies have been emerged as a fabrication method to obtain engineering components within a short span of time. Desktop 3D printing, also referred as additive layer manufacturing technology is one of the powerful method of rapid prototyping (RP) technique that fabricates three-dimensional engineering components. In this method, 3D digital CAD data is converted directly to a product. In the present investigation, ABS + hydrous magnesium silicate composite was considered as the starting material. Mechanical properties of ABS + hydrous magnesium silicate composite material was evaluated. ASTM D638 and ASTM D760 standards were followed for carrying out tensile and flexural tests, respectively. Samples with different layer thickness and printing speed were prepared. Based on the experimental results, it is suggested that low printing speed, and low layer thickness has resulted maximum tensile and flexural strength, as compared to all the other process parameters samples.

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Experimental analysis of LDPE and AL2O3 using ANSYS[ ]


Literature review of various composite materials, analysis and validation techniques of mechanical properties are discussed in this paper. The focus is kept on analysis and validation of mechanical properties of various composite materials and hence only such research works are included this work in which the use of ANSYS software.

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Increase in OEE of lathe machine TS 600x- 1500 using TPM: A Review[ ]


The manufacturing industry has gone through significant changes in the last decade. Competition has increased dramatically. Total Productive Maintenance (TPM) is a methodology that aims to increase the Overall Equipment and Effectiveness (OEE) of existing equipment. The aim of this paper is to study the effectiveness and implementation of TPM program in a manufacturing organization. Through this study of implementing TPM in manufacturing organization, the increase in efficiency of machines in terms of Overall Equipment Effectiveness (OEE) are discussed. The process of TPM is applied on the lathe machine (TS-670X1500) of the NINAD organization.

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Design and Fabrication of Oil Skimmer with Electrolysis[ ]


Aim of this project is to remove the oily effluent and chemical compounds from industrial waste water. A free floating endless belt oil skimmer was developed as means of recovering spilled oil from surface water. The skimmer utilizes a unique high efficiency belt which is driven by motor. As of chemical separation, which aims at serving the humanity toward planet, having an ability to perform electrolysis by using carbon rods to the waste water. By removing oil and chemicals we can preprocess water for other use. Electrolysis is a process that involves the generation of coagulants from an electrode by the action of electric current applied to these electrodes. This generation of ions is followed by electrophoretic concentration of articles around the anode. The ions are attracted by the colloidal particles, neutralizing their charge and allowing their coagulation. The hydrogen gas released from the cathode interacts with the particles causing flocculation, allowing the unwanted material to rise and be removed.

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Design and Fabrication of Automatic Stamping Machine[ ]


Stamping Machine is one of the principle machines in stamping industry & printing industry. It is mainly used as the name indicates to stamp the logo or any other symbols. Stamping mechanism of paper useful in many kinds of organization like Universities, Government offices, Post offices, Banks, Colleges etc. The feed of the paper will be accomplished using a roller mechanism and the stamping will be done by incorporating a simple link mechanism. By using Geneva mechanism and simple crank mechanism we can easily simplify the structure.

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Design & Fabrication of Universal driving wheel with forklift application[ ]


Universal driving wheel is a centered wheel with angled rollers around the periphery of the wheel which enables the load carrier to shift sideways as well as diagonally without changing the direction of the wheel. This paper gives the review of different article paper which includes the design of different universal wheels, their specifications, kinematic analysis etc. Conventional wheels’ drawbacks are overcome by designing of the universal driving wheel which can perform the task with the more efficiency and less space constraints.

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Manufacturing a bicycle delivering power equivalent to an automobile with the help of gear trains and chain drives[ ]


After the study of various research papers on gears velocity ratio is taken as our process parameters. Then calculated the number of teeth, wear rate, power required for experimentation using theoretical approach. Further study of chassis design used to find the appropriate design of chassis according to the load sharing capacity and resistance to air. The study of chain drives were considered to decide the appropriate selection of chain weather single, duplex or triplex for effective transmission. Ball bearings were studied to confirm the fluency in transmission and load bearing capacity in it. The survey on brakes discusses the life of brake and the effect due to impact braking on them. And the review of tyres was done to understand the friction between tyre and road and the effect of temperature on tyre due to friction and their wear rate. The review of e-bike enlightened on the use of electricity to run the bicycle without paddling with the help of batteries.

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Optimization of Cycloidal Gear Reducer by Instantaneous Centre Method (ICR)[ ]


The word Cycloid, with its adjective Cycloidal, is derived from Hypocycloid which describes the curve traced by a point on the circumference of a smaller circle rotating inside the circumference of a larger fixed circle. Just like words such as helical, worm, spur, and bevel, cycloidal is a generic adjective; it merely describes the gearing mechanism inside the speed reducer. A cycloid speed reducer is one of the rotational speed regulation devices of the machinery. It has advantages of the higher reduction ratio, the higher accuracy, the easier adjustment of the transmission ratio, high shock load absorption capacity and the smaller workspace than any other kinds of the reducer. This paper proposes a simple and exact approach for the lobe profile design of the cycloid plate gear, which is a main part of the cycloid reducer.

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Design and Development of Solar Powered Weeding Machine[ ]


This paper focuses on the various techniques used for weeding purpose for agricultural implants which have a scope to be used in future. The implants used in conventional methods have some side effects. The effective properties of solar powered weeding machine is suitable for weeding purpose and have no side effects. It avoids the use of any chemicals and hence prevents the crops from chemicals.

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Adsorption Air-Conditioning Of Automobile Using Waste Exhaust Gases[ ]


The sun is an outstanding energy source for mankind. It is clean and comes to the earth for free. In recent years, increasing attention is being given to the use of waste heat and solar energy in energizing refrigerating systems. Solar powered refrigeration and air-conditioning have been very attractive during the last twenty years, since the availability of sunshine and the need for refrigeration both reach maximum levels in the same season. Conventional cooling technologies are generally based on the electrically driven refrigeration system. These systems have several disadvantages: they require high levels of primary energy consumption, causing electricity peak loads and employ refrigerants with negative environmental impacts. Solar adsorption refrigeration is an option to overtake the drawbacks of the conventional cooling system. The adsorption refrigeration is based on the evaporation and condensation of a refrigerant combined with adsorption. This project will describes the design and fabrication of the experimental chamber, the experimental procedure and its feasibility towards development of an alternative eco-friendly refrigeration cycle for replacement of chlorofluorocarbons. The objective of this project is to establish an alternative eco-friendly refrigeration cycle for producing a temperature usually encountered in a conventional refrigerator. By manufacturing such type of refrigerator adds new dimension to the world of refrigeration. This refrigerator gives some amount of relief to the refrigeration world by making it independent of electric power supply and zero running cost.

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