Professional on Refriexpo since 11/11/2025

Emanuele Diana

Planner (Technical Office), Consultant, Employee ThermodynamX AG (Technical Employee)
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ThermodynamX AG
Werdenstrasse 85, 9472, Grabs, Svizzera
Phone. +41765787347

Activity description

At ThermodynamX AG, we specialize in the design of custom refrigeration systems — that simply work.
Together with our clients, we develop tailor-made cooling solutions for applications where standard systems fall short — for example in the medical, wellness, or complex OEM sectors.
👉 thermodynamx.ch

From the idea to the prototype, through to production and validation, we accompany each project in a comprehensive and collaborative way.
We work closely with our technical partners, ensuring fast response times and clear, direct communication.

For us, sustainability is not an abstract concept but an integral part of engineering: we focus on climate-friendly refrigerants, high energy efficiency, and minimal refrigerant charge.

We are a team with a strong engineering and scientific background, founded in 2016 and based in Grabs (St. Gallen, Switzerland).
Since then, we’ve been collaborating with clients in domestic and commercial refrigeration, gastronomy, off-grid transport, MedTech, research, and precision industries, developing systems covering temperature ranges from –150 °C to +150 °C and capacities typically between –5 kW and +5 kW, often integrated directly into the final product.

Our strength lies in customization: every solution arises from a concrete technical dialogue and is designed precisely around the real application need.
In short, we work where standard solutions stop.

Specialized in:

Experts in R290, R1270, R744, and related custom refrigerant blends (which we sometimes develop ourselves). Low refrigerant charge is a key principle in our designs. A concrete example: 1.5 kW cooling capacity at –24 °C with only 99 g of R290. We develop the control algorithms for managing all active and passive components — including variable-speed compressors, electronic expansion valves, defrost cycles, actuators, and temperature/pressure sensors. Ultra-Low applications: we achieve –120 °C with a single compressor and a conventional circuit. We also support series production, from small batches of a few dozen or hundred units per year up to 50 000–100 000 units annually. Our focus is on the design of reliable refrigeration circuits — systems that work and keep working over time.

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