Refrigeration & Air Conditioning Lab

Mr Deepak Kumar Singh

Department of Mechanical Engineering
Refrigeration is a process to maintain Temperature of the system lower than the Temperature of surrounding where as air conditioning is the conditioning of air according to the requirement. Air conditioning relates to control of temperature, humidity, wind velocity and purification of air. In RAC lab student gets the information about the working of refrigeration and Air conditioning systems. In this lab student studies and perform eight experiments in two groups. In first group of experiments student gets the information of expansion devices, evaporators, main component of air conditioning system and working of window air conditioner. In second group of experiments student will study air washer and calculates the different performance parameters of refrigeration test rig, air conditioning test rig. At least one industrial visit for students to any cold storage plant or central air conditioning plant has been made a part of our RAC lab curriculum.
Measurement & Metrology Lab.

Mr. Sachin Rathore

Department of Mechanical Engineering
The aim of this lab is to provide the foundation of dimensional measurements such as line or end measurements. After understanding the lab the students shall be able to identify the basic measurement terms & instruments and developing new measurement methods accurately & precisely. All major line & end standard measuring instruments are available in our lab such as vernier callipers, micrometer, gauge blocks, dial indicators etc. All surface texture measuring instruments like Profile projector (50X magnification), surface roughness tester are also available. Students will understand all standard methods for proper measurements. In manufacturing industries, for quality assessment of their product, different gauges/instruments are used for accurate measurements. From this lab, they will be able to use all these instruments.
IC Engine & Automobile Engineering Lab


Mechanical Engineering Department
Aim of this lab is to enable the students to study the various automobile parts in detail with the help of different models. The lab consists of Performance test for 4-stroke diesel engine and 4- stroke petrol engine, VCR engine and morse test. This lab also has models of various automobile parts including fuel injection system, ignition system, multi point fuel injection system, gearbox and other loose automobile parts. Thermodynamics lab find its application in all the automobile industries as well as research and analysis of engines.
Computer Aided Engineering Graphics


The aim of Computer Aided Engineering Graphics lab is to increase their visualization capability in engineering applications. Students also learn Engineering Drawing and AutoCAD for better future perspective. We have a drawing hall with 60 drawing tables and a dedicated computer lab with 30 high configuration computers loaded with designing and drafting softwares for Computer Aided Engineering Graphics (CAEG) Lab. Both labs are equipped with LCD Projectors for better way of teaching. Engineering drawing is essential for communicating ideas in industry and engineering. To make the drawings easier to understand, people use familiar symbols, perspectives, units of measurement, notation systems, visual styles, and page layout. Together, such conventions constitute a visual language, and help to ensure that the drawing is unambiguous and relatively easy to understand.


Mechanical Engineering Department
The aim of this lab is to enable the students to model and simulate different machine components by using various software�s such as C Programming, AUTOCAD, AUTODESK INVENTOR, PRO-E etc. & implement CNC programs for milling and turning operations to manufacture the modelled components and to programme the Robotic Arm for performing different applications. CAD/CAM lab is equipped with 65 computers. The available modelling software�s are Autocad, Autodesk Inventor, Pro-Engineer. CNC Lathe, CNC Milling machine and Articulated Robotic Arm are available in laboratory to enhance student�s skills. CAD/CAM Laboratory is a part of B. Tech. 7th semester curriculum, which enables the students to Proficient drafting and computer skills in using several current industrial standard CAD softwares to create mechanical designs for product parts, assemblies and system configurations and to apply advanced modelling and computational tools for complex part and shape design and analysis to minimize total cost.
Fluid Mechanics Lab


Mechanical Engineering Department
Fluid Mechanics laboratory provides a �hands on� environment that is crucial for developing students understanding of theoretical concepts. Fluid mechanics laboratory is of fluids and their flows are studied and observed. Pressure variations of compressible fluids when they allowed flowing through convergent divergent nozzles .Calibration of pressure gauges and theoretical demonstration of different laws of fluid mechanics etc. The lab includes various experiments like major friction loss, Minor friction loss in pipes, Reynolds experiment, Bernoulli�s experiment, Venturimeter, orifice meter, Metacenteric height Experiment, impulse momentum experiment, Surface tension experiment, Wind tunnel apparatus, V notch experiment and Darcy�s apparatus
Machine Drawing I & II Lab


Mechanical Engineering Department
Drawing, as an art, is the picturization of the imagination of the scene in its totality by an individual�the Artist. It has no standard guidelines and boundaries. Engineering drawing on the other hand is the scientific representation of an object, according to certain national and international standards of practice. It can be understood by all, with the knowledge of basic principles of drawing. Machine drawing is the indispensable communicating medium employed in industries to furnish all the information required for the manufacture and assembly of the components of a machine. To make the students understand and interpret drawings of machine components so as to prepare assembly drawings either manually and using standard CAD packages.
Material Science & Testing Lab


Mechanical Engineering Department
The aim of the Department is to offer students a high standard of education and training in Materials Science and Engineering. Through the educational process, it is intended that students acquire the knowledge to produce, study and design technological materials that are useful for the development of society. This dictates the need to teach theoretical and laboratory courses on the structure, properties and treatment of materials. Upon completing their studies, students will be able to design a product based on the selection of suitable materials in the best way for the given application, and be in a position to study the structure-properties relation of materials, which is the essence of Materials Science. Also, they can apply different treatments with the aim of altering the structure of materials in order to achieve the desirable properties, which is the essence of Materials Engineering. The material science lab is equipped with the universal testing machine, Hardness testing machine,(Rockwell, Brinell, Vickers ), muffle furnace ,impact testing machine Izode testing machine, Torsion testing machine, Monocular Metallurgical Microscope, Double Disc Metallurgical Polishing Machine , Belt Polisher, Muffle Furnace, Analogue Rockwell Cum Brinell hardness Tester.
Thermodynamics Lab


Mechanical Engineering Department
Aim of this lab is to enable the students to study different aspects of thermodynamics with the help of different models and equipments and to apply concepts of basic thermodynamics in enhancing their ability to design different thermal machines. The lab consists of Air compressor apparatus, Models for steam boiler (water tube and fire tube), Diesel engine, Petrol engine, Steam turbine, Gas turbine and Steam engine. Thermodynamics lab find its application in all types of industries such as automotive, aerospace, power plants, petrochemical , energy conversion, environmental control industries, etc.
Fluid Machinery Lab


Theory of Machines Lab


Mechanical Engineering Department
The main aim of this lab is to make students able to acquire the desired knowledge of various types of mechanisms used in variety of machines. Also this lab is very helpful for removing the complicacy of the subject through the working models, corresponding charts and the testing apparatus which are an integral part of the lab. This lab is consists of 11 experiments viz. motorized gyroscope, universal governor apparatus, static and dynamic balancing cam analysis, whirling of shaft, epicyclic gear train apparatus, models of simple mechanism universal vibration apparatus. Students will understand the different types of mechanisms, their application in different machines and their usefulness. From this lab, they will be able to perform these experiments.
Manufacturing Science Lab


Department of Mechanical Engineering
Lab consists of experiments regarding machine shop and welding shop. In machine shop experiments are performed on lathe, capstan lathe, shaper, slotter & milling, drilling, and grinding machine. In welding shop different types of welding joints such as lap, butt, corner, T- joints of same work piece are fabricated using different welding techniques such as Gas, Arc, TIG, MIG, seam, and spot welding. This lab enables the students to get thorough knowledge of different metal cutting processes and fabrication processes used in industry. This lab also consists of experiments regarding foundry, smithy, carpentry, sheet metal shop. In foundry shop experiments are performed regarding mould making, casting and sand sieve testing. In smithy shop both hand forging and power forging (with help of pneumatic hammer) operations are performed. Different types of pattern with pattern allowances are made in the carpentry shop. In sheet metal shop punching, piercing and blanking operations are performed with the help of hand press. Apart from this, wire drawing and pipe bending operations are also demonstrated. This lab enables the students to get thorough knowledge of different primary manufacturing processes such as casting and forming processes used in industry.


Department of Mechanical Engineering
The aim of the central workshop is to impart practical knowledge and on hand practical skills to the students necessitating to be a competent engineer. The main purpose of an engineering workshop is to provide the basic working knowledge of the different types of production operations used in manufacturing industries. Further the associated knowledge of central workshop equips the students with basic knowledge and applications of various types of tools, equipments, machinery and techniques used in manufacturing to provide different shapes to the raw material into useful products and components. The Workshop is equipped with the state-of-the-art like Lathe Machines, ,Milling Machine, Shaper Machine, Slotter Machine, Drilling machines, Gas welding equipments, Arc Welding Machines, MIG Welding Machine, TIG Welding Machines, Spot and Seam Welding Machine, Surface Grinding Machine, Bench Grinder, Hand Shearing Machines, Power Hacksaw, Hydraulic Hacksaw, Open Hearth Furnaces, Wood working lathe, Bending Machine etc. Central workshop lab finds its application in all types of industries such as metal cutting, fabrication, Foundry, Forging, etc. The importance of lab is also recognized in repair and maintenance work used in all types of industries.
Engineering Mechanics


Department of Mechanical Engineering
The aim of the Laboratory is to study the mechanical behaviour of the structures and machines using theoretical, numerical and experimental methods and to provide teaching on this subject. Engineering Mechanics Laboratory primarily dedicated to support freshmen and provides basic knowledge of static, dynamic and strength of materials for all engineering students. Mechanical behaviour is understood here to imply the statics, dynamics and stability of both rigid and deformable objects. In this lab the students conduct various experiments such as law of parallelogram of forces, Universal testing machine, Hardness testing, Impact strength testing, Belt Pulley System, Worm & Worm Gear, Simple & Compound Gear Trains, Screw jack, truss etc. The principal emphasis of the Laboratory's work is nevertheless on applications within mechanical engineering.
Heat & Mass Transfer


Department of Mechanical Engineering
Heat & Mass Transfer Laboratory caters to the needs of B.Tech. 3rd year Mechanical Engineering. There are 10 experimental setups available in the laboratory. They are- 1. Natural convection apparatus 2. Force convection apparatus 3. Stephan-Boltzmann apparatus 4. Composite wall apparatus 5. Specific heat apparatus 6. Heat Pipe Demonstration 7. Parallel flow/Counter flow heat exchanger test rig 8. Plate fin heat exchanger test rig 9. Critical radius apparatus 10. Thermal conductivity apparatus These experiments help the students to understand all the 3 modes of heat transfer, namely conduction, convection and radiation practically. These experiments also pave way for inculcating certain innovative skills in the students making them to use the above experimental setups as starting point to take up higher level experimental studies in Heat Transfer.