HFO Device Project: Design and production of HFO (High Flow Oxygen) therapy device• Scrum Master• Mechanical and electromechanical component selection and approval• Flowpath-System design, CFD analysis• Design of performance and life test rigs for critical components• FMEA study• Benchmark studies• Establishing the tests of product subgroups in the production process and post-production device function tests• Contributions to UX design, structural design and documentationICU Ventilator Project: Adaptation and production of mechanical ventilator design for mass production• Design changes to improve system sensitivity of the device• Designing electromechanical-mechanical component tests• Defining pre-assembly tests of product subgroups• Supporting production and approval processes• Device installation, user training, and getting feedbacks in pandemic hospitalsReliability Project: Detection of leaks and improvement of sealing in ventilator expiration valvesTeam's patent responsible

High COP Compressor Project: Inverter compressor with wide operating speed range in high efficiency class• Project Leader• Conducting thermodynamic, mechanical, electrical efficiency improvement studies• New lubrication system adaptation• SPL and vibration reduction studies• Trial productions and field trial follow-upWinner of "The Most Energy Efficient Product of The Year 2019" Issued by Istanbul Chamber of IndustryNew Compressor Platform Project• New component design to increase thermodynamic efficiency• Suction and discharge line optimization with CFD analysis• Experimental studiesMid-capacity product range responsibleCollaboration with universities and institutes

Mini Inverter Compressor Project• Developement of refrigerant discharge path• Design optimization with CFD analysis• Suction muffler design Inverter Compressor Project 1D simulations, PV measurements, detailed temperature measurement, suction muffler & cylinder head designCompressor Forced Failure Test Bench: Development of test setup that reveals problems seen in the field that could not be detected in old life tests and determination of test conditions.Laboratory manager: Infrastructure, test setups refurbishmentCompressor Plant Benchmarking Responsible

Derivative Product Projects: Cost-Efficiency Optimization of a product group• Project Leader• Reduction of noxious volume and discharge line losses• Improvement in the heat transfer network inside the compressor6Sigma Project: Investigation of Factors Causing Foaming of Oil at Start-Up in Inverter Compressors6Sigma Project: Efficiency Improvement Study on a High Cooling Capacity Compressor

• Numerical and experimental studies to increase compressor efficiency• CAD, prototype work• Creating a solution domain containing the compressor solid components and the refrigerant, and examining the conjugated heat transfer with CFD analysis. Examining the changes in the compressor temperature distribution in case of using different designs and materials for the componentsTTGV Dr.Akın Çakmakçı M.Sc Thesis Awards Finalist