1

AProject Report

OnInsufficient pressure on Compressor Head.

In partial fulfillment of requirement for Diploma in Mechanical Engineering

CERTIFICATE

1

This is to certify that MR. VIRALKUMAR SHAILESHKUMAR WADIYA of MECHANICAL ENGINEERING DEPARTMENT, enrollment no. 146018319012 studies in 5th Semester from A.Y.DADABHAI TECHNICAL INSTITUTE KOSAMBA has finished the project report on Insufficient Pressure on compressor head. Satisfactorily in subject PROJECT 1 in the term ending OCTOBER 2015.

_______________ ___________________ Guide Head of Department __________________ ___________________ Principal External Faculty

GUIDANCE

1

In Under-Guidance ofMr. U.S.DESAI(Lecturer at Mechanical Eng. Department)

Head of DepartmentMr. D.G.KALATHIYA(Mechanical Eng. Department)

PrincipalMr. H.I.PATEL(A Y D TECHNICAL INSTITUTE)

1

1

Acknowledgement1

Personally, I am thankful to Gujarat Technological University that I had the opportunity to be involved in such industrial visit & training at JUPITER TECHNOLOGIES LIMITED.

I am really thankful to JUPITER TECHNOLOGIES LIMITED. For Providing Co-operation & giving me fundamental information about project.

I am very much thankful to Mr. D.K.VERMA & Mr. PARTH VERMA (Branch Head at works.) for providing us the information about the JUPITER TECHNILOGIES LIMITED.

I would also like to thanks my parents without their support it would be difficult to finish my task. As well as I would also like to thanks all people to whom I meet during my training.

I am very much thankful to our college principal Mr. H. I. PATEL, our department H.O.D. Mr. D.G.KALATHIYA& professors as well as my project Guide by Mr. U.S .DESAI who provided me all relative Guide for preparing this report.

Abstract

1

WADIYA VIRALKUMAR S.

146018319012

Production is always a very important prospect for any kind of any industry.

As per the requirement for the project work to find industry defined problem they visited the Jupiter technologies. Company. The company is basically an Air Operated pressure reducing Valve (PRV) manufacturing company. It manufactured different Air operated pressure reducing Valve, Control and On-Off Valve, Etc.

There we find some issues during production work. But among all that the major issues is insufficient pressure on Compressor Head production system.

Thus it increases the production rate and reduced the production time. Therefore the production rate and reduced the production time. Therefore as a solution of this problem they are cleaning & proper Maintenance.

PREFACE

1

In every field of education imported to the “STUDENT PRACTICAL VISIT”, if possible should be given to the student. This will help the student to bring out & exhibit the qualities, which is no way can. Be exhibited by theoretical visit. It helps us to get a better prospectus and understanding of working condition of the various industries.

Under this practical visit, one has to be there in the company work there collecting information and prepare a report on visit. In this project I have to do visit of 07 days of and industrial unit, which is medium scale industry. During visit time we are required observe all aspect of company and then prepare project report.

In accordance with Diploma 5th Sem. Mechanical syllabus, I have undergone my visit at the practical training I have visited the JUPITER TECHNOLOGIES LTD.

WADIYA VIRALKUMAR S.

146018319012,DIPLOMA IN MECHANICAL 5th SEM.

1

INDEX (Index)

Equipment and Machineries.

Problem SUMMARY

Industrial Profile

Student Profile Page NO:8

Page NO:10

Page NO:15

Page NO:28

1

Student Information.

Student Information

1

COLLEGE NAME

A Y DADABHAI TECHNICAL INSTITUTE(KOSAMBA)

COLLEGE CODE

601

UNIVERSITY GUJARAT TECHNOLIGICAL UNIVERSITY

BRANCH MECHANICAL ENGINEERING

SEMESTER 5th (3rd Year)

STUDENT INFO

NAME ENROLLMENT NO.

WADIYA VIRAL 146018319012

CONTACT NO

9825473474 -

E-MAIL Virallivefree@outlook.com

1

Industrial Information.

2.1 Industrial Information

1

Industrial Coordinator Information

NAME D.K.VERMA

CONTACTADDRESS

Shed no, 10 Opp.Robytex, Beside SMC Pumping Station.Road No,6 Functional Estate Udhyog Nagar Udhna SURAT-394210

MOBILE NO.

9824150790E-MAIL ID feedbachdkv@gmail,com

2.2 Introduction

1

Jupiter technologies Pvt . ltd.

JUPITER TECHNOLOGIES LTD, a art of the own business Group, was setup in 1996 in small unit.

Its produces AIR PRESSURE REDUCING VALVE and leads the industry with its largest integrated others parts complex at unit place. The company, through its Hydraulic pressure production. The valve range in size from a 1”*2” with a D’ orifice 8”*10” with a ‘T’ Orifice .with flange ranging from 150 to 2500 ANSI or 6 to 40DIN with flat face, raised face or RTJ ring face.

2.3 Corporate Information

Company Secretary:-Shri D.K.VERMA MANAGER

1

Shri P.D.VERMA

2.4 Group MottoTo prefer a good providing solution to customer

with appropriate and cost-effective industrial products.

2.5 Strong Fundamental Highly Experienced Management. Team Work and Team Building.

Fast working and good solution.

2.6 mission and future scope Value Addition. Superior Quality Products. Unmatched Customer Service. Increasing products with new features Reliable products.

2.7 Research and Development 1. Specific areas in which R&D is carried out by yourCompanyThe R&D efforts of the Company are directed towards the

1

Following:a) Work for, and support manufacturing, in achieving improvement in processes, consumption norms and overall reduction in manufacturing cost of all existing products.b) Developing new catalytic processes and techniques toIntroduce valve moiety into standers parts, to be used as pressure valve.

2. Benefits derived as a result of the above R&DFollowing benefits were derived from the above R&D:a) Higher value Chain products were added to the standard materials of Specialty pressure valve using both the basic raw materials as well as the valves intermediates made in-house.b) Reinforced the existing customer base and further increase in numbers of companies added to the list of the customers both in domestic and overseas segments.

3. Future plan of actionOur state-of-the-art R&D centre along with qualityAssurance centre work with a focused approach to developed advanced pressure reducing valve in industry. Going forward R&D centre will concentrate on creating further value addition for customers with the aim of making the company more competitive.

1

Machineries and Tools Information

1

LATHE MACHINE.

1

Specification:

SWING OVER ,MACHINE BED MIN. 350 MM SWING OVER CROSS SLIDE MIN. 190 MM DISTANCE BETWEEN CENTERS 750-800 MM TURNING LENGTH 700-750 MM WIDTH OF TABLE MIN. 260 MM NO. OF SPEED RANGES 2 * 8 SPEED RANGE A 50-350 REV./MIN SPEED RANGE B 250-2000 REV/M NORMAL CHUCK DIAMETER 160 MM CROSS-SLIDE TRAVEL 175-190 MM

Width of Cross-slide :- 140 mm

Uses in manufacturing

1

1. Cuts the impeller of pump if the size of impeller is large.

2. Reduce the diameter of lantern ring and pressure ring.

3. Truing of Impeller of pump.4. Make the top surface of gear boxes.5. Cuts the thread on foundation bolts.

A lathe may or not have a stand, which sits on the floor and elevates the lathe bed to a working height. Some lathes are small and sit on a workbench or table, and do not have a stand.

Almost all lathes have a bed, which is a horizontal beam. Woodturning lathes specialized for turning large bowls often have no bed or tail stock, merely a free-standing headstock and a cantilevered tool rest.

Dimension and Weight Length 1981 mm Width 1092 mm Height 1600 mm Weight (Approx.) 2000 kg

3.2 Drilling Machine

1

PartsThe main parts of radial drilling machine are

1

Baseo The base of the machine is large cast iron

material on which is mounted a cylindrical vertical column. The base is provided with T-slots, which helps the w/p to be clamped rigidly to the base of the machine.

Vertical Columno The column is long, cylindrical shaped

part fastened rigidly to the base. The column carries a radial arm that can be raised or lowered by means of electric motor and can be clamped to any desired position. The radial arm can also be rotated in complete circle around the column.

Drill HeadThe drill head is mounted on the radial arm and carries a driving motor and a mechanism for revolving a feeding the drill bit into the work piece.

1

Industry’s Products

1

Air operated pressure control valve.

Pneumatic control valve

1

Self Actuated Pressure Control Valv e

1

CONTROAL VALVE.

1

Fiac Air-Force AF21/200S Air Compressor

1

1

DIAGREM OF AIR COMPRESSOR

Fiac Air-Force AF21/200S Air Compressor

Manufacturer Fiac

Tank Size (l) 200

Motor (HP) 5.5

Warranty 1 year parts, labor and carriage

Description

Automatic stop/start control. CE87/404 certified receiver. Pre wired ready to install. Cast Iron cylinder block. High quality low bakes paint finish.

INDUSTRIAL DEFINED PROBLEM

1

Title of Problem / Project Description

Description ;

During Our visit as per GTU Schedule for Training In JUPITER TECHNILOGIES LIMITED Company .I Found There are some Problems like in Air Compressor Which is insufficient pressure on compressor head I” and it have provided solutions to this given Problems.

Excessive noise in operation. Knock - same cycle as R.P.M. Oil in discharge air. Compressor vibrates. Air blowing out of inlet. Excessive discharge air temperature. Compressor suddenly stops working. Insufficient pressure on compressor head.

From Above Problems I find “insufficient pressure on compressor head’ are more importations for the company ‘s Prospect Becomes “insufficient pressure on compressor head & provided solutions “insufficient pressure on compressor head for that problem.

IDP Statement:-

Insufficient Pressure on compressor head.

1

Insufficient Pressure On Compressor Head. Causes & solution

Quick exhaust Valve or Pressure Switch Unloaded Valve Not Closing When Compressor runs.

. Quick Exhaust Valve or Pressure Switch

Unloaded Valve Maybe Dirty or Defective, cleans.

Coalescing filter float stock.

1

Cleans.

1

Air leaks in system piping.

Check for leaks using soapy water solution. Repair any system piping air leaks.

1

Blockage in air line.

Cleans.

1

Safety valve.

Tank drain valve and all fittings for leaks

1

Insufficient discharge

Remove discharge line flex hose and check for pressure build-up by holding finger over discharge outlet fitting. If low pressure build-up occurs, head is defective. Contact Apollo by Midmarket for Return Authorization information.

Air compressor head.

1

Conclusion:- Finally we conclude that the major Problem is some

Compressor Head Runs but Will Not Pressurize to 100 PSI which creates problem in production system. Therefore when we do the Proper Maintenance during specific period of time than machine would required less maintenance and thus Overall productivity of company can be increased.

REFERENCES

1

Site:- http://jupiter-technologies.com/

BOOK REFERENCES:-Natural resources Canada. “compressors

&Turbines” ISBN 0-662-14166-0,1987