THE POWER OF A SIMPLE SOLUTION
CREATING OPPORTUNITIES
BEYOND EXPECTATIONS

OUR TECHNOLOGY

THE BTMS

Battery Thermal Management System

Innovative battery thermal management systems for electric vehicles make their contribution to efficient, economic and comfortable mobility.

BTMS – C

Heat exchanger for cylindrical battery cells

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BTMS – P

Heat exchanger for prismatic & pouch battery cells

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Battery Systems

When it comes to the battery packs and modules, the highest possible performance, safety and lifespan takes the priority with no compromise. The exceptionality of our bespoke battery solutions is based on the integration of advanced thermal management and BMS technologies developed by us, working together to achieve set priorities.

OUR PROCESS

From initial concept to series production

01

ENGINEERING

Shaping the initial concept begins with modelling in 3D CAD considering manufacturability, efficiency and cost with respect to customer specifications and continues with the specification of raw materials and manufacturing processes at component level. Accuracy and precision of the design is defined by GD&T. Our development team has a wealth of knowledge and experience in design and engineering at component, subsystem and vehicle levels for the automotive and aerospace industries.

02

VERIFICATION

Applying world-class simulation tools and techniques combined with extensive experience provides realistic cost and time savings by allowing opportunities to skip the traditional early prototype phases of a project and by reducing physical testing requirements. We use Computational Fluid Dynamics (CFD) for accurate and repeatable analysis of heat transfer, fluid flow and pressure loss. Finite Element Analysis (FEA) helps us to find weak points of design by sophisticated stress & strain calculations. Both simulation tools have proven correlation with physical tests.

03

PROTOTYPING

Multi Jet Fusion (MJF) 3D printing, CNC machining, laser welding and cutting, and carbon fiber technologies, combined with highly skilled team, allow us to make the first unique prototype within a day in high quality and at low manufacturing cost.

04

VALIDATION

Design and process validation tests are very important in terms of final design and its manufacturing process validation during which the pre-defined operating conditions are simulated. To ensure objective, impartial and accurate testing, we collaborate with certified European laboratories holding all necessary accreditations. Our added value lies in our capability to optimize product design based on an assessment of testing targets and requirements and thus prevent repeated testing.

05

SERIES PRODUCTION

Industry 4.0 means combining people, machines, and data in the best possible way. In other words, it’s about the right solutions and optimising manufacturing processes to achieve the highest possible efficiency, safety and flexibility. Our professional production team has experience in organising series production for global car manufacturers.

RELIABILITY & EVALUATION

At Qoolers, reliability and evaluation (R&E) is an integral and vital part of the product development process, which consists of computer-aided design (CAD), computer-aided engineering (CAE), and component, subsystem and vehicle-level testing. Working in collaboration, R&E provides optimal designs with the highest level of robustness and quality.

We increase the success rate of test validation, reduce development time and build customer trust. Experts with industry-leading knowledge of product development and manufacturing perform optimized design, data interpretation and verification from the initial design phase through to production.