Design and Analysis of Large Opening Nozzle as per ASME Design Code and Local Stresses Evaluated at Nozzle–Shell Junction by Bulletin WRC-107
| Author(s) | : | Manisha A. Patel |
| Institution | : | M.E. CAD/CAM Student, G.T.U/LJIET-Ahmedabad (Gujarat) |
| Published In | : | Vol. 2, Issue 6 — June 2015 |
| Page No. | : | 66-77 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
A large opening is required for any vessel due to large steam inlet and they are calculated as per given velocityand amount of steam size by equation of Q=Av. Also in ASME Design Code are given if the ratio of nozzle diameter toshell diameter (d/D) was exceed limits by 1/2 and 1/3 then opening are type of large opening. So, for our case it is verylarge and our opening falls under large opening as per ASME design code. Many pressure vessel in the pant run underthe several operating conditions. So safety of the human is the first point while using such type of large opening nozzleequipment. Thus, an understanding of the behavior of these types of structures is essential in developing design rules andsafety criteria. The function of design is to ensure safe and long life of these components and Accurate and safe designensures such kind of safe working environment for human. These are currently main drawbacks of large opening nozzleon cylindrical shell.
Manisha A. Patel, “Design and Analysis of Large Opening Nozzle as per ASME Design Code and Local Stresses Evaluated at Nozzle–Shell Junction by Bulletin WRC-107”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 2, Issue 6, pp. 66-77, June 2015.
