BHUSHAN R. PATILContact: +91-9326890559 ; E-mail: brpatil88@gmail.com

ENGINEER- DESIGN AND ANALYSIS Seeking challenging assignments for a career encompassing personal & professional

enhancement

PROFILE A dynamic, diligent and result-oriented professional completed M.Tech in Machine

Design & Analysis from National Institute of Technology, Rourkela, poised to contribute experience & skills with a reputed organization.

Flexible, innovative, quick learner and committed to continuous self-improvement. Good communication & inter-personal skills. conversant with design codes like ASME boiler and pressure vessel codes More than three years experience in pressure vessel design using ASME boiler and

pressure vessel codes. Handled ASME Certification audits twice independently.

PROFESSIONAL EXPERIENCE

Technoforce Solutions Pvt Ltd, NasikSr Design EngineerFrom: April 2015-Present

Design of vertical and horizontal pressure vessels as per ASME sections VIII Div-I with PV-Elite and manual calculations.

Preparation of list for material of construction (MOC) Shell thickness calculations, formed head thickness calculations, taper transition

calculation for shell for internal and external pressure. Flange design as per appendix-2. Selection of flanges as per ASME B-16.5. Design of jacket as per appendix-9. Determination of nozzle reinforcement. Evaluation of multiple openings. Impact testing requirement checkup Post weld heat treatment determination for selected MOC. Post forming heat treatment determination and thickness calculations for formed

dish ends – ellipsoidal ends, conical ends, torispherical heads Design of heat exchangers-condensers, evaporators. Design of tube sheet. Hydro test pressure calculations and calculations of hydro test stresses Approval of design calculations from AI. Lifting lug design Lug support design for vertical vessels Evaluation of wind load and seismic load Leg support design as per wind load and seismic load Selection of bearings Design of shaft, belt selection. Preparation of Technical Delivery condition sheet for procurement of material as

per ASME codes.

Handled ASME audit as Design engineer in Nov 2015 and our organization successfully recertified for ASME certification mark with ‘U’ designator.

I-Design Engineering Solutions, Pune

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Senior Design EngineersFrom: July 2012-April 2015.

Job Profile:

Stating from basic concept, utilizing knowledge of design, modeling of parts, plotting final drawings and manufacturing of final product.

Major Projects:

1) Design and fabrication of pressure vessel of diameter 1500 mm, 750mm and 500mm as per ASME Boiler and Pressure Vessel Code for Institute of Plasma Research, Gandhinagar

Selection of proper diameter and length of vessel as per customer requirement. Vessels are designed as per ASME Section VIII Div-1. Selection of shape of vessel, Material of vessel satisfying all requirement of

customer. Vessels are designed to have minimum heat losses. Supports for inside mountings are designed so that conduction losses will be

minimum. Design of vessel for vacuum level 10-7 mbar and leak rate of order 10-8 mbar l/s. Design opening and closing mechanism for pressure vessel dished end opening. Selection of proper linear guide for sliding motion of dished end of vessel. Design of saddle support for vessel. Design of lifting lug for vessel.

2) Design and fabrication of 4K LHe Cryostat using ASME section VIII Div 1, (U-Stamp Project) BARC Mumbai.

Selection of proper material for vessel. Design of vessel for minimum heat load so that there will be minimum

evaporation of liquid Helium. Lhe cryostat is designed as per ASME section VIII Div I. Design of inner Helium vessel to minimize heat loads. Determination of proper thickness and size of vessel as per customer

requirement. Deciding proper thickness and reinforcement calculations for nozzles. Selection safety devices such Burst disc, pressure relief valve. Proper arrangement of feed through, current leads. Proper mounting of MLI over Helium vessel so that heat loads due to radiation

will be minimized.

3) Design and Fabrication of Dimpled Cryopanels radiation shields to minimize the evaporation losses of Helium using ASME section VIII Div 1 Appendix 17 (U-Stamp project),Institute of plasma research, Gandhinagar.

Dimpled panels are special type of nonconventional pressure vessel. Design is done by using ASME section VIII Div I, Appendix 17. Welding control is by using ASME section VIII Div I, Appendix 17 and using ASME

section IX. Sandwiched plates are hydroformed to required pillow height. These cryopanels are coated with activated carbon and which will be finally used

in Cryopump.

4) Design and Fabrication of Cryo-isolation valve, Institute of plasma research, Gandhinagar.

Design of cryo isolation valve for regeneration of activated carbon coated cryopanels used in cryo-pumps.

Design of sealing mechanism and selection of sealing material which will sustain LN2 temperature.

Selection of seal which will perform sealing at 80 K. Extensive use of geometric dimensioning and tolerance as per ASME Y14.5. Proper uses of fits.

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Design of vacuum chamber for valve assembly for pressure 10-6 mbar and Leak rate of order 10-8 mbar l/s.

5) Fabrication of Plasma Facing Component, Institute of plasma research, Gandhinagar.

Plasma facing component consists of Special grade copper Cu-Cr-Zr and Cu-Zr were to brazed to SS316L tube. Main challenge was to braze SS316L bend tube(in two radius) to conical copper grooved plate.

Selection of proper brazing process (Vacuum brazing). Selection of proper brazing filler material so that it will melt at exactly eutectic

temperature. Planning of proper brazing cycle parameters using phase diagram of brazing

filler material i.e Ag-Cu phase diagram. Joint should pass the pull out test and shear test criteria. SS316L tube should not be leak during brazing and bending.

6) Fabrication of Electron Beam Gun , BARC Mumbai Electron Bean gun is to be manufacture to produce electron beam and which in

turn is to be used for melting of Tantalum alloy in melting furnace. Fabrication was done as per design provided by BARC. Special grades of materials were used such as Inconel-625 for high temperature

strength. Different fixtures were manufactures for maintaining heights and orientation of

components. Extensive use of geometric dimensioning and tolerancing. Proper uses of fits. Guiding of electron beam and mounting of solid cathode was very critical task.

7) Design, fabrication and testing of vacuum chamber for studying the pumping behavior of liquid Helium panel coated with activated charcoal which will going to be part of cryopump, Institute of plasma research, Gandhinagar.

Main achievement in this project was 4K temperature and 10-9 mbar pressure in vacuum vessel first time in our organization.

8) Design and fabrication of semi-automatic welding machine, I-Design Engineering Solutions Ltd, Pune

9) Handled ASME audit as a Quality Control Manager and our organization successfully recertified for ASME certification mark for ‘U’ designator.

AREA OF INTEREST Pressure vessel design as per ASME BOILER AND PRESSURE VESSEL CODE 2013 Strength of material. Design of machine element.

COMPUTER PROFICIENCYOperating System : Windows XP, Window 7CAE Packages : Autocad 2011, Pro-E Wildfire 4.0, PV-Elite. Computational Package: MatlabProgramming Languages: C, C++

ACADEMIAM.TECH (Machine Design & Analysis), 2012National Institute of Technology, Rourkela; CGPA-9.02

B.E. (MECHANICAL ENGG.), 2009Vidyavardhini’s College of Engineering and Technology, Vasai (Mumbai University); 65.24%

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HIGHER SECONDARY (Science) (XII), 2005P. O. Nahata College, Bhusaval (Maharashtra State Board); 77.50%

SENIOR SECONDARY (X), 2003Maharana Pratap Vidyalaya, Bhusaval (Maharashtra State Board); 86.80%

ACHIEVEMENTS Passed English Junior Exam held by Tilak Maharashtra Vidyapeeth ,Pune with first class

in September 2001. First in S.S.C exam at Maharana Pratap Vidyalaya, Bhusaval. Second in Mech Aptitude event during technical festival-Orion 2008, at VCET Vasai . GATE-2010 Qualified: R::1838.

Date of Birth : 11th February 1988Hobbies : Swimming, Carrom.Languages Known : Marathi, Hindi and EnglishPermanent Address : S/o Mr. Ramachandra Hari Patil, at Tapat Kathora Bk, Post-

Fulgaon, Tal-Bhusaval Dist-Jalgaon, Maharashtra 425305.

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