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$10 USD / hour
Flag of BGFlag of BG
rakovski,
bulgaria
$10 USD / hour
It's currently 12:52 AM here
Joined March 22, 2012
0 Recommendations

Georgi T.

@Tabakov

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$10 USD / hour
Flag of BGFlag of BG
rakovski,
bulgaria
$10 USD / hour
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Hydraulic engineer:3D/2D drawings, Calculations, Paper work, Project management

Advanced designer with 12 years experience with 3D (Autodesk Inventor, SolidWorks) and 2D (Autocad, DraftSight) drawings. Design of mechanical and hydraulic equipment. Engineering calculations, technical writing, project management.
Freelancer
Engineers
Bulgaria

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Portfolio Items

My master's degree thesis was Hydraulic Systems with tap water working medium. Designing of electrically controlled poppet valve running with tap water was basic part of this thesis. 
It's including: hydraulic calculations, 3D design of valve and 2D drawings.
Electrically operated valve was designed to replace hydraulically operated valve in hydraulic system used for driving of spherical valve upstream of 8 MW water turbine in Bulgaria.
Design of 3-2 Poppet Valve, Master's degree thesis
My master's degree thesis was Hydraulic Systems with tap water working medium. Designing of electrically controlled poppet valve running with tap water was basic part of this thesis. 
It's including: hydraulic calculations, 3D design of valve and 2D drawings.
Electrically operated valve was designed to replace hydraulically operated valve in hydraulic system used for driving of spherical valve upstream of 8 MW water turbine in Bulgaria.
Design of 3-2 Poppet Valve, Master's degree thesis
My master's degree thesis was Hydraulic Systems with tap water working medium. Designing of electrically controlled poppet valve running with tap water was basic part of this thesis. 
It's including: hydraulic calculations, 3D design of valve and 2D drawings.
Electrically operated valve was designed to replace hydraulically operated valve in hydraulic system used for driving of spherical valve upstream of 8 MW water turbine in Bulgaria.
Design of 3-2 Poppet Valve, Master's degree thesis
My master's degree thesis was Hydraulic Systems with tap water working medium. Designing of electrically controlled poppet valve running with tap water was basic part of this thesis. 
It's including: hydraulic calculations, 3D design of valve and 2D drawings.
Electrically operated valve was designed to replace hydraulically operated valve in hydraulic system used for driving of spherical valve upstream of 8 MW water turbine in Bulgaria.
Design of 3-2 Poppet Valve, Master's degree thesis
Modernization and reconstruction of 2 pc. spherical valves, including  mechanical structure with new high pressure hydraulic system and PLC control. 
I was project manager of this reconstruction, including coordination and control of six contractors at the same time. Budget of reconstruction 140 000 Euro. Year of realization:2010 and 2011. 
I was designer of the mechanical reconstruction, preparing 3D model (with stress analyses) and 2D documentation - detail and assembly drawings. Preparing technical specification considering mechanical contractor - manufacturer of details.
I was designer of new hydraulic scheme, including all calculations and technical specifications.  Preparing technical specification considering hydraulic system contractor - manufacturer of the hydraulic unit.
I was designer of algorithms for control system and PLC visualization.Preparing technical specification considering control system (electric part and automation) system contractor.
Valve Reconstruction of 11 MW Water Turbine, Bulgaria
Modernization and reconstruction of 2 pc. spherical valves, including  mechanical structure with new high pressure hydraulic system and PLC control. 
I was project manager of this reconstruction, including coordination and control of six contractors at the same time. Budget of reconstruction 140 000 Euro. Year of realization:2010 and 2011. 
I was designer of the mechanical reconstruction, preparing 3D model (with stress analyses) and 2D documentation - detail and assembly drawings. Preparing technical specification considering mechanical contractor - manufacturer of details.
I was designer of new hydraulic scheme, including all calculations and technical specifications.  Preparing technical specification considering hydraulic system contractor - manufacturer of the hydraulic unit.
I was designer of algorithms for control system and PLC visualization.Preparing technical specification considering control system (electric part and automation) system contractor.
Valve Reconstruction of 11 MW Water Turbine, Bulgaria
Modernization and reconstruction of 2 pc. spherical valves, including  mechanical structure with new high pressure hydraulic system and PLC control. 
I was project manager of this reconstruction, including coordination and control of six contractors at the same time. Budget of reconstruction 140 000 Euro. Year of realization:2010 and 2011. 
I was designer of the mechanical reconstruction, preparing 3D model (with stress analyses) and 2D documentation - detail and assembly drawings. Preparing technical specification considering mechanical contractor - manufacturer of details.
I was designer of new hydraulic scheme, including all calculations and technical specifications.  Preparing technical specification considering hydraulic system contractor - manufacturer of the hydraulic unit.
I was designer of algorithms for control system and PLC visualization.Preparing technical specification considering control system (electric part and automation) system contractor.
Valve Reconstruction of 11 MW Water Turbine, Bulgaria
Modernization and reconstruction of 2 pc. spherical valves, including  mechanical structure with new high pressure hydraulic system and PLC control. 
I was project manager of this reconstruction, including coordination and control of six contractors at the same time. Budget of reconstruction 140 000 Euro. Year of realization:2010 and 2011. 
I was designer of the mechanical reconstruction, preparing 3D model (with stress analyses) and 2D documentation - detail and assembly drawings. Preparing technical specification considering mechanical contractor - manufacturer of details.
I was designer of new hydraulic scheme, including all calculations and technical specifications.  Preparing technical specification considering hydraulic system contractor - manufacturer of the hydraulic unit.
I was designer of algorithms for control system and PLC visualization.Preparing technical specification considering control system (electric part and automation) system contractor.
Valve Reconstruction of 11 MW Water Turbine, Bulgaria
Modernization and reconstruction of 2 pc. spherical valves, including  mechanical structure with new high pressure hydraulic system and PLC control. 
I was project manager of this reconstruction, including coordination and control of six contractors at the same time. Budget of reconstruction 140 000 Euro. Year of realization:2010 and 2011. 
I was designer of the mechanical reconstruction, preparing 3D model (with stress analyses) and 2D documentation - detail and assembly drawings. Preparing technical specification considering mechanical contractor - manufacturer of details.
I was designer of new hydraulic scheme, including all calculations and technical specifications.  Preparing technical specification considering hydraulic system contractor - manufacturer of the hydraulic unit.
I was designer of algorithms for control system and PLC visualization.Preparing technical specification considering control system (electric part and automation) system contractor.
Valve Reconstruction of 11 MW Water Turbine, Bulgaria

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Experience

Mechanic

ENERGO-PRO
Nov 2007 - Present
Maintenance, repair reconstruction and modernization of water turbines, auxiliary units (turbine governor, turbine valve, cooling and lubrication systems...) Project management and direct participation of reconstructions. Preparing of technical assignments, specifications, researches , calculations and drawings to the projects requirements.

Education

Hydraulic and Pneumatic systems, PhD degree

2010 - 2012
(2 years)

Subject: Hydraulic and Pneumatic systems, Master degree

Technical University Sofia, 2007 - 2009
(2 years)

Subject: Hydraulic and Pneumatic systems, Bachelor degree

Technical University Sofia, 2002 - 2007
(5 years)

Qualifications

Gold Medal - High score, Masters Degree

Technica University of Sofia, Bulgaria
2009
Graduate with highest score of class 2009, Hydraulic and Pneumatic systems, Master degree.

Publications

EXPERIMENTAL INVESTIGATION OF FLOW CHARACTERISTICS OF KAPLAN WATER TURBINE

Magazine Machine Mechanics
The results of experimental studies of Kaplan water turbine installed in Koprinka HPP are presented. The task of the experiments is to determine flow rate for several modes of the turbine. Described is the methodology of the survey and analyzed results. Recommendations have been made for optimization of the operating modes of the turbine.

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Research Writing
Engineering
Technical Writing
Solidworks
PDF

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