project ppt on turbine and model making process

This is a PPT in which there is discussion about turbine and things related to it and also about its making.

1. TURBINE AND MODEL MAKING A Report Submitted for Partial fulfillment of the Requirements for the Degree of BACHELOR OF TECHNOLOGY in MECHANICAL ENGINEERING Under the guidance of Prof. SUBIR DATTA (Assistant Professor, Mechanical Engineering Department)   DEPARTMENT OF MECHANICAL ENGINEERING NSHM KNOWLEDGE CAMPUS, DURGAPUR ARRAH, SHIBTALA- 713212 JULY 2022

2. CERTIFICATE This is to certify that the mini project report entitled “TURBINE AND MODEL MAKING” submitted by …… of NSHM Knowledge Campus, Durgapur, as a part of partial fulfillment for the award of the Degree of B. Tech in Mechanical Engineering is a bonafids record of project work carried out by them under my supervision. The contents of this report, in full or in parts, have not been submitted to any other Institution or University for the award of any degree or diploma. ______________ ____________________ Mr.Debabrata Roy Project mentor Assistant Professor Assistant Professor In-Charge, Mechanical Engineering Department Mechanical Engineering Department

3. DECLARATION We declare that this mini project report titled “project tile” submitted as a part of partial fulfillment of the degree of B. Tech in Mechanical Engineering is a record of original work carried out by us under the guidance of Prof. mentor name , and has not formed the basis for the award of any other degree or diploma, in this or any other Institution or University. In keeping with the ethical practice in reporting scientific information, due acknowledgements have been made wherever the findings of others have been cited . Date: 28-Jan-2022

4. ACKNOWLEDGEMENT We would like to express my special thanks and gratitude to my project mentor Mr.Subir Datta, who gave me this opportunity to do this wonderful project of turbines. Sir also helped me and my group in completing the project. Secondly we would like to thank our class teacher Mr. Rajeev Ranjan, for his support. And we will be always thankful to all the departmental faculties for their moral support. We are thankful to all our group mates and batch mates who helped us a lot in this project.

5. What is a turbine A turbine is a rotary mechanical device that extracts energy from a fast moving flow of water, steam, air, gas or other fluid and converts it into useful work. A turbine is a turbo machine with at least one moving part called a rotor assembly, which is a shaft or drum with blades attached. Moving fluid acts on the blades so that they move and impart rotational energy to the rotor.

6. Basic types of turbines Water turbine Steam turbine Gas turbine Wind turbine Although the same principles are applied to all turbines but their specific designs differ sufficiently to merit separate descriptions.

7. working principle The fluid strikes the blades of the turbine, the blades are displaced, which produces rotational energy. When the turbine shaft is directly coupled to an electric generator mechanical energy is converted into electrical energy. This electrical power is known as hydroelectric power.

8. Types of water turbines Impulse turbine Reaction turbines

9. IMPLUSE TURBINE In an impulse turbine fast-moving fluid is fired through a narrow nozzle and the turbine blades to make them spin around. In an impulse turbine the fluid is forced to hit the turbine at high speed. The transfer of energy in impulse turbine takes place because as it named, it acts on the impulse striking blade of the water jet.

10. reaction TURBINE In reaction turbines torque developed by reacting to the fluid’s pressure. The pressure of the fluid changes as it passes through the turbine rotor blades. The turbine must be fully immersed in the flowing fluid and the pressure casement is also provided for working fluid.

11. Another types of turbines Steam Turbine Gas Turbine Wind Turbine

12. Making Water turbine Equipment Needed Wooden slab(30cm*30cm) Rotating wheel(d=5~10cm) Plastic spoons(min 8) A motor(12V) 5mm LED and .50sqmm wire Box(10cm*30cm*40cm) 10-15 L water tank L shaped pipe combo with tap(l=45cm) Hot glue

13. Demo model sketch