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www.irfansir.com | Call: 9820341855 | Playstore: Irfan sir: Mech | WhatsApp: 9820341855 | Email: info@irfansir.com

Mech. Utility Systems:

Sem VII: Mechanical

Lecture Plan for New Regular Batch only at Dadar for Nov’18 Exam

100% syllabus will be covered

Fees: 7500/-

Lec Date Day Time Topics covered

Concepts + Formula Development + Numericals

1 12th Aug’18 Batch Starts

Sun 5:30pm - 9:30pm

Rotary Compressor: Centrifugal & Axial Flow Compressor

Concepts of High Speed Flows & Total State

Working Principle

Velocity Diagram for Rotary Compressors

Expression for Power consumption

Different types of Efficiencies

Impeller and Diffuser systems

Design aspects of rotary compressors

Surging, Choking & Stalling in rotary compressors

Energy Conservation in Compressed Air system

Th

erm

al

Ba

sed

Ma

chin

es

2 16th Aug’18 Thurs 7:15pm - 9:30pm

3 19th Aug’18 Sun 5:30pm - 9:30pm

4 23rd Aug’18 Thurs 7:15pm - 9:30pm

5 26th Aug’18 Sun 5:30pm - 9:30pm

6 30th Aug’18 Thurs 7:15pm - 9:30pm

7 2nd Sept’18 Sun 5:30pm - 9:30pm

8 6th Sept’18 Thurs 7:15pm - 9:30pm Centrifugal Pumps

Working Principle & Priming of pumps

Euler’s Equation, Velocity Diagrams for different cases, Manometric Head /

Efficiency

Radial and Axial Thrust - Methods to balance them

Pump System and System Characteristics

Min. Speed required for starting the pump

Multi Stage Pumps: Series and Parallel

System Curve & Determination of Best Operating Point

Cavitation in pumps - Thoma Cavitation factor

Safe Height of installation of pump

Available & Required N.P.S.H

Self Limiting characteristics of centrifugal pump

Energy Conservation in Pumping System

Hy

dra

uli

c B

ase

d M

ach

ine

s

9 9th Sept’18 Sun 5:30pm - 9:30pm

10 16th Sept’18 Sun 5:30pm - 9:30pm

11 23rd Sept’18 Sun 5:30pm - 9:30pm

12 27th Sept’18 Thurs 7:15pm - 9:30pm

13 30th Sept’18 Sun 5:30pm - 9:30pm

14 4th Oct’18 Thurs 7:15pm - 9:30pm Positive Displacement Pumps

Working Principle of Reciprocating pumps

Concept of Slip

Indicator Diagram: Single and Double Acting

Effect of Acceleration Head & Frictional Head

Safe Height of installation of pump

Indicator Diagram with Air Vessels

Saving in work due to use of air vessels

Max. Safe speed at which reciprocating pumps can run

Working principle of Gear Pumps, Sliding Vane Pumps etc

15 7th Oct’18 Sun 5:30pm - 9:30pm

16 11th Oct’18 Thurs 7:15pm - 9:30pm

17 13th Oct’18 Sun 5:30pm - 9:30pm

- - - - The topic of “Reciprocating Compressor” will be taken after 13th Oct.

Days and timing will be announced on 13th October

Note:

M.U.S being concept based subject, all the required concepts of Thermal and Fluid Based subjects of previous semesters will be thoroughly revised before starting the corresponding topic. Tricks to easily draw and remember Velocity triangles & Indicator diagram will be discussed.

Complete set of Revised and Updated (for Nov’18 Exam) High Quality Study Material: Notes + Formula List + Solved Practice Problems + Smart Revision Guide + Paper Solutions, up to the latest paper of May’18 (without a single mistake) would be provided.

Address: Room - 112, 1st floor, Pearl Centre, Tulsi Pipe Road, Senapati Bapat Marg, Above Sadguru’s office, Dadar (w)

Once out of Rly. station, take immediate right (5 mins of walking distance)

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www.irfansir.com | Call: 9820341855 | Playstore: Irfan sir: Mech | WhatsApp: 9820341855 | Email: info@irfansir.com

Machine Design - II

Sem VII: Mechanical

Lecture Plan : KT Saver Batch New

Weightage of topics covered in this Batch = 80 marks out of 120 marks. Everything, except the 1st module will be covered. Concepts of 1st chapter is not required to understand the further chapters

Fees: 6000/-

Date Day Time Topics covered

Concepts + Design Questions: All types

11th Aug’18 Batch Starts

Sat 11:15am - 1:15pm

Module - 2: Rolling Contact Bearing

Ball Bearing:

Deep Groove Ball Bearing Angular Contact Ball Bearing Self Aligning Ball Bearing

Roller Bearing:

Cylindrical Roller Bearing Taper Roller Bearing Spherical Roller Bearing

Selection of Standard RC Bearing under;

Constant or Variable Load. Constant or Variable Speed. Constraint type selection

18th Aug’18 Sat 8:45am - 1:15pm

25th Aug’18 Sat 8:45am - 1:15pm

1st Sept’18 Sat 8:45am - 1:15pm

Module - 3: Hydrodynamic Bearing 8th Sept’18 Sat 8:45am - 1:15pm

15th Sept’18 Sat 8:45am - 1:15pm

Module - 5: Power Transmission Drive Design

V - Belt Drive Design:

Life Criterion method Manufacturer’s Catalogue method Arm type pulley design

Flat Belt Drive Design:

Life Criterion method Manufacturer’s Catalogue method

Chain Drive Design: Type - 1 & Type - 2 Numericals

22nd Sept’18 Sat 8:45am - 1:15pm

29th Sept’18 Sat 8:45am - 1:15pm

6th Oct’18 Sat 8:45am - 1:15pm

Module - 4: Cam Follower Design

Displacement, Velocity & Acceleration diagrams

Selection of Base circle radius & Roller radius

Selection of Spring stiffness & its design

Face width of Cam, Follower stem Design & Camshaft design 13th Oct’18 Sat 8:45am - 1:15pm

20th Oct’18 Sat 8:45am - 1:15pm

Module - 6: Clutch Design

Design of Plate Clutches (wet and dry type)

Driver & Driven shaft

Friction lining

Operating lever / Spring design

Thermal check

Design of Cone Clutch

27th Oct’18 Last Lecture

Sat 8:45am - 1:15pm

Note:

Please bring PSG Design Data book in every lecture. Complete set of Revised and Updated (for Nov’18 Exam) High Quality Study Material: Notes + Formula List + Solved Practice Problems + Smart Revision Guide + Paper Solutions, up to the latest paper of May’18 (without a single mistake) would be provided.

Address: Room - 112, 1st floor, Pearl Centre, Tulsi Pipe Road, Senapati Bapat Marg, Above Sadguru’s office, Dadar (w)

Once out of Rly. station, take immediate right (5 mins of walking distance)

by Sanjay Sir

LEC. DATE DAY SUBJECT TIME TOPICS

1 01/08/18 WED PPC + OR 6:30 pm to 9:30 pm ✓ Assignment Models

2 08/08/18 WED PPC + OR 6:30 pm to 9:30 pm ✓ Transportation Models

3 15/08/18 Independence Day

WED OR 9:00 am to 1:00 pm ✓ Game Theory

4 17/08/18 Parsi New Year

FRI

PPC + OR 8:00 am to 1:00 pm

✓ Transportation Models ---- Continued ✓ Formulation of LPP ✓ LPP – Graphical Method

5 22/08/18 Bakri Eid

WED PPC + OR 5:00 pm to 9:00 pm ✓ LPP – Simplex Method ✓ LPP – BIG-M Method

6 29/08/18 WED OR 6:30 pm to 9:30 pm ✓ Two Phase Method

7 05/09/18 WED PPC + OR 6:30 pm to 9:30 pm ✓ Sequencing Models

8 12/09/18 WED PPC + OR 6:30 pm to 9:30 pm ✓ Sequencing Models ---- Continued

9 13/09/18 Ganesh Chatturthi THU OR 8:00 am to 1:00 pm

✓ Queuing Models ✓ Duality in LPP

10 19/09/18 WED PPC 6:30 pm to 9:30 pm ✓ Project Management

11 20/09/18 Moharram THU PPC 5:00 pm to 9:00 pm

✓ Project Management---- Continued ✓ Forecasting

12 26/09/18 WED PPC + OR 6:30 pm to 9:30 pm ✓ Inventory Management

13 02/10/18 Gandhi Jayanti

TUE PPC + OR 9:00 am to 1:00 pm ✓ Inventory Management ---- Continued

14 03/10/18 WED OR 6:30 pm to 9:30 pm ✓ Replacement Models

15 10/10/18 WED OR 6:30 pm to 9:30 pm ✓ Replacement Models---- Continued

16 17/10/18 WED PPC 6:30 pm to 9:30 pm ✓ Material Requirement Planning ✓ Process Planning

17 18/10/18

Dassera THU OR 9:00 am to 1:00 pm ✓ Dynamic Programming

18 24/10/18 WED OR 6:30 pm to 9:30 pm ✓ Simulation ✓ Travelling Salesman Problem

SHORT TERM BATCH – SEM VII

Admission Started

Production Planning & Control (PPC)

Operations Research (OR)

BATCH STARTS

1st AUG 2018

TOP SCORERS

PPC OR

JASHWANTI DHARIA 87/100

(Jondhale, Nov’17 Exam)

MOJIB KHAN 90/100

(Theem, Nov’16 Exam)

For Admission Contact :

9820 341 855 www.irfansir.com