Engineer Mechanical

David Wang

*** ************* ****, ********* ** *0852

Cell Phone: 240-***-****, Email: abibpo@r.postjobfree.com

Objective:

. Seek employment in Mechanical, Heat exchanger, Pressure vessels Products

Engineering and Design.

. Open to relocation.

Profile:

. Over 9 years of heat transfer products R&D plus more than 5 years of

heat exchangers and ASME pressure vessels products design and

manufacture of commercial HVAC chiller system and hydrogen generation &

purification petroleum industries

. Full knowledge and detailed design and manufacture experiences of ASME

pressure vessels implementing Codes and Standards of ASME, TEMA, API,

ASCE, etc. for the hand-on calculation, material selections and stress

analysis, pressure test, and pressure relief devices selection, etc.

. Excellent ability and successful experiences in Finite Element Analysis

(FEA) thermal and/or structural stress analysis in heat exchangers,

pressure vessels, and steel structure design and application with

commercial software of Pro/Mechanica, Compress, CAESAR-2, SW-98, etc.

. Successful experiences of projects management with Six Sigma tools and

methodologies, in projects of chiller and heat pump products cost

reduction and re-design, and centrifugal compress and screw chiller

products key parts and assemblies technical transfer and vender

capability qualification work

Working Experiences:

2008/04 - 2009/08 in H2Gen Innovation Inc., Alexandria, VA, as Mechanical

engineer, responsibilities are:

. Hydrogen generation skids based heat exchanger reactors design, under

high temperature and pressure and with specific chromium-nickel alloy

materials for metal corrosion consideration, implementing Codes of TEMA,

ASME, API, etc.

. Carbon and/or stainless steel pressure vessels design and fabrication in

accordance with ASME Codes

. Pressurized steel structure under combination loads of wind, seismic,

etc. mechanical design and with up to 10 millions high cycle fatigue

stress analysis, with both in hand-on calculation in accordance with

ASME and ASCE-7 Codes as well as Pro/Mechcanica FEA analysis

. Successful projects related Product Data Management. Tools used

extensively included Pro/INTRALINK 3.0 and Microsoft NAVISION

. 3D model build with Pro/E for product related bill of materials (BOM)

and engineering change notices (ECN)

. Regular communication with vender for detailed material selection

2004/08 - 2007/02 in Trane Asia Design Center, Shanghai, China, as Heat

transfer engineer, responsibilities are:

. Heat and mass transfer R&D of novel heat exchangers in freon vapor

compression refrigeration system

. Heat exchangers products design, fabrication and unit test, with

implementation of TEMA, ASME, and local Standards, supporting water

cooled chiller system of different refrigerants,

. Water and/or air cooled chiller system mechanical design, sample unit

test and data reduction for performance efficiency analysis, in

accordance with ARI and ASHRAE Standards

. Key member of project of technical support of key parts and assemblies

of centrifugal and screw chiller system transfer to China local plant

. Key member of project for Trane product-line key parts china local

sourcing (machined and/or cast), including local vender manufacture

capability qualification, etc.

2001/05 - 2004/07 in Institute of Chinese Academy of Science, Shanghai,

China, as Post doctor researcher, responsibilities are:

. Heat transfer technology R&D of key parts of aerospace propulsion

system, mechanical design, vacuum test and data reduction for thermal-

electric performance analysis

. CFD and FEA (I-DEAS/TMG, SINDA/G, etc.) software simulation for thermal-

electric and mechanical optimum design and performance analysis

. Pressurized piping system and vessels design (oil and gas) in accordance

with Standards and Codes of ASME etc.

Educations:

. Ph.D, in thermal engineering, graduated in 2001. (University of Shanghai

for Science and Technology, USST)

. MS, in thermal engineering, graduated in 1997. (Shandong University,

SDU)

. BS, in mechanical/thermal engineering, graduated in 1994. (Shandong

University, SDU)

Additional Skills:

. MS Office Suites: MS WORD, Excel spreadsheet, PowerPoint, etc.

. CAD Software: AutoCAD, Pro/E Wildfire 3.0, Pro/INTRALINK

. FEA and/or CFD software: Pro/Mechanica, Fluent, IDEAS/TMG, SINDA/G

. Heat exchanger and vessel software: Compress, CAESAR-2, SW6-98, CAS-200

. Software programming: Visual Basic, EES (Engineering Equations Solver),

MathCAD

. Well trained Six Sigma (Green Belt)

. Codes and Standards: TEMA, ASME, API, ASCE-7, ARI, ASHRAE, ANSI,

etc.[pic]

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