Our solution for the future of humankind

Explore our new crowdfunding project on Indiegogo: The OBRIST C-Transformer

Exhaust Heat Recovery

BETTER TRUCKS FOR OUR GOODS

Long haul trucks are heavily in need of fuel reduction technologies. Therefore, the usage of wasted heat and converting it into power again is an obvious conclusion. OBRIST Engineering offers development, engineering and components for these systems.

eScroll

Electrically Driven Expander

  • 105 ccm; Weight ~25kg
  • R&D Base Development of Rankine Cycle for Class 8 Trucks
  • Development Support for the Energy Recovery System
  • Scroll Expander, Pump Development and System Design
  • Design, Simulation and Testing

mScroll

Belt Driven Expander

  • 105 ccm; Weight ~18kg
  • R&D Base Development of Rankine Cycle for Class 8 Trucks
  • Development Support for the Energy Recovery System
  • Scroll Expander, Pump Development and System Design
  • Design, Simulation and Testing

Gearbox Driven Expander

  • 210 ccm; Weight ~35kg
  • R&D Base Development of Rankine Cycle for Class 8 Trucks
  • Development Support for the Energy Recovery System
  • Scroll Expander, Pump Development and System Design
  • Design, Simulation and Testing

Systems

TAILORED TO YOUR NEEDS

A/C and Heat Pump

A/C and Heat Pump

The demand for an intelligent arrangement is bigger than ever, since HVAC systems are getting more and more complex.

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Technology Selection

All products and components by OBRIST Engineering are purposely designed according to the specific requirements of the refrigerant and the application. From prototype design to build-up and to mass-production validation, our engineers and technicians offer proven expertise in the management of compressor development programs.

Scroll Technology

OBRIST Engineering develops compressors, scroll expanders and heat pumps that define global benchmarks in terms of energy-efficiency, sustainability, cost-efficiency and usability. Our deep understanding in Scroll Technology and precise in-house Scroll 2D and 3D Simulation Tools gives us fast and comprehensive calcuations of scroll geometries.

Experience

During the past two decades OBRIST Engineering emerged as the technology leader in mobile applications based on the natural refrigerant R744. Our customers profit from our industry-leading expertise. The core of our expertise lies in a deep understanding of the thermodynamic process design of HVAC systems and of the resulting functional requirements regarding all components involved.

Quality and Safety

OBRIST has established a quality management system for development, manufacturing, assembly and marketing of components and systems. All products are designed according to the highest safety requirements, often exceeding the most demanding standards. A TÜV SÜD audit has ascertained that the requirements according to ISO 9001:2015 are fulfilled. The certificate is valid until 2019.

Photo of Frank Wolf & Frank Obrist

The masterminds behind OBRIST Engineering

Frank Wolf, CEO, together with Frank Obrist, Founder and President, head a team of experienced engineers and experts.