The "Frigo" suite is designed to take a technician from foundational theory to expert-level field diagnosis.
: Access properties for over 100 refrigerants, including thermodynamic and transport data. frigobase frigodep frigodiag frigolec hot
: Covers single-phase and three-phase electrical diagnostics for air conditioning units. The "Frigo" suite is designed to take a
and optimizing piping layouts. It features real-time feedback with an "efficiency coefficient" that updates as you solve technical problems. : A virtual fault simulator and optimizing piping layouts
This paper presents a comprehensive study of the FRIGO suite: FRIGOBASE (data repository and management), FRIGODEP (deployment/orchestration), FRIGODIAG (diagnostics and monitoring), FRIGOLEC (electrical/control interface), and HOT (high-availability orchestration toolkit). We define component responsibilities, system architecture, data models, communication protocols, deployment patterns, diagnostics workflows, security considerations, and performance evaluation strategies. The paper proposes implementation blueprints, test plans, and recommendations for real-world adoption across industrial refrigeration and related cyber-physical systems.
: A simulation tool focused on refrigeration performance . It allows technicians to model simple cycles, heat pumps, and cascade systems. It is often used as a training platform where users solve over 430 realistic troubleshooting scenarios with real-time feedback.
Each program in the suite targets a specific phase of the refrigeration lifecycle, from basic learning to advanced electrical analysis.