David Weijers
at Stirling Cryogenics- Claim this Profile
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Nederlands Native or bilingual proficiency
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Engels Professional working proficiency
Topline Score
Bio
Credentials
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Functiegerichte training ontgassen met mobiele ontgasinstallatie
STC Training & ConsultancyJul, 2020- Nov, 2024 -
Rijbewijs AM + B
CBRNov, 2015- Nov, 2024 -
Diploma HAVO NT + NG
Canisius College NijmegenJul, 2015- Nov, 2024 -
Certificaat Assistent brugklasmentor
Canisius College NijmegenJun, 2015- Nov, 2024 -
Veiligheid voor Operationeel Leidinggevenden VCA
PBNAOct, 2015- Nov, 2024
Experience
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Stirling Cryogenics
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Netherlands
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Industrial Machinery Manufacturing
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1 - 100 Employee
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Jun 2023 - Present
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Sep 2022 - Jun 2023
Numerical and experimental research into the possibility of the usage of a Stirling machine to recover energy from cryogenic fluids as they are being evaporated. Experimental proof of concept and numerical investigation for a sensivity study for further optimazation of the Stirling machine for cryogenic energy recovery.
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Jul 2022 - Sep 2022
Further developing the model I developed during my internship. Mostly focussing on computational cost and efficiency of the model.
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Apr 2022 - Jul 2022
Development of a thermodynamic model for graded regenerators in cryocooler applications based on a set of coupled PDEs. Development of a set of PDEs describing the thermodynamic behavior of a porous medium (regenerator) being heated and cooled. This also involved writing a Galerkin's method based solver for the system of coupled PDEs.
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Jan 2021 - Apr 2022
Studentjob as mechanical engineer to keep in touch with industry during my master program. Development projects involving mechanics, dynamics, statics and FEM in the cryogenic industry.
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BT Projects
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Netherlands
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Renewable Energy Semiconductor Manufacturing
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1 - 100 Employee
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Graduate Intern
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Feb 2019 - Jun 2019
Development of an integral hydropower plant. This hydro power plant should be able to work as water management tool besides effectively generate energy with low system head. The system should have a as low as possible ecological impact. Among the largest tasks is the development of a mathematical model to describe the behavior of the hydropower plant when used as water management tool. This model contains disciplines from fluid dynamics, mechanics, dynamics and electrical installations. Development of an integral hydropower plant. This hydro power plant should be able to work as water management tool besides effectively generate energy with low system head. The system should have a as low as possible ecological impact. Among the largest tasks is the development of a mathematical model to describe the behavior of the hydropower plant when used as water management tool. This model contains disciplines from fluid dynamics, mechanics, dynamics and electrical installations.
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24/7 Nature Power
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Renewable Energy Semiconductor Manufacturing
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Engineer
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Apr 2018 - Dec 2018
Performing computations on the second generation degassing system, whilst overhauling the first generation degassing system for inland vessels. The computations are used for development purposes as well as proof of concept. The overhauled First generation system also found purpose as proof od concept and was used for promotional purposes. Performing computations on the second generation degassing system, whilst overhauling the first generation degassing system for inland vessels. The computations are used for development purposes as well as proof of concept. The overhauled First generation system also found purpose as proof od concept and was used for promotional purposes.
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24/7 Nature Power
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Renewable Energy Semiconductor Manufacturing
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Intern
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Sep 2017 - Jan 2018
Feasibility study for the usage of waste heat to generate power using a Stirling engine. The waste heat is produced when hydro carbons are condensed out of gaseous flows from inland vessels being degassed. This is done to prevent the hydro carbons entering the atmosphere. Feasibility study for the usage of waste heat to generate power using a Stirling engine. The waste heat is produced when hydro carbons are condensed out of gaseous flows from inland vessels being degassed. This is done to prevent the hydro carbons entering the atmosphere.
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Wopereis RVS
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Doetinchem
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Intern
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Sep 2016 - Jan 2017
Working as project leader under supervision in the stainless steel industry. Designing constructions, ordering components and governing the inhouse production of the designed constructions. Constructions designed for usage in food- and agriculture industries and interior design projects. Working as project leader under supervision in the stainless steel industry. Designing constructions, ordering components and governing the inhouse production of the designed constructions. Constructions designed for usage in food- and agriculture industries and interior design projects.
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Education
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Technische Universiteit Eindhoven
Master, Mechanical engineering -
Technische Universiteit Eindhoven
Pre-master Mechanical Engineering -
Hogeschool van Arnhem en Nijmegen
BSc, Werktuigbouwkunde -
Canisius College
HAVO, Natuur en techniek + Natuur en gezondheid