Technology
Module 02CONCEPT / SIMULATION

THERM-R™

Thermal & HVAC Resource Management

THERM-R is designed to work with existing HVAC architectures where practical and progressively optimise thermal performance through intelligent monitoring, control and resource management — it does not claim to universally eliminate or replace existing RMPUs.

THERM-R™

Functions

  • Thermal monitoring
  • HVAC optimisation
  • Cabin thermal management
  • Return-air analysis
  • Environmental sensing
  • Compressor / load optimisation
  • Heat-exchanger monitoring
  • Thermal performance analytics
  • Intelligent control
  • Interaction with existing HVAC systems

Sensors & Interfaces

  • Zonal cabin temperature
  • Humidity
  • Compressor load / current
  • Heat-exchanger differential temperature
  • Refrigerant-circuit pressure (where fitted)
Inputs
  • Cabin thermal load
  • Existing HVAC / RMPU signals
  • AERIS-A airflow data
Outputs
  • HVAC optimisation commands (advisory)
  • Thermal performance analytics
  • R744 pathway diagnostics (where fitted)
Indicative dimensions

~2400 × 1800 × 950 mm — subject to detailed coach survey, structural, thermal, aerodynamic and manufacturing engineering.

How it works

Passenger heat load
Temperature / humidity sensors
CORE-ERMC controller
HVAC response coordination
Heat-exchanger monitoring
Thermal stabilisation

Engineering Clarification

R744 clarification: TransO2 may investigate R744 / CO₂ refrigeration architectures, but captured CO₂ is not automatically refrigerant-grade and cannot simply be transferred into a refrigeration circuit without purification, conditioning, certification and engineering validation. The CARB-X carbon-management pathway and the THERM-R R744 refrigeration pathway are not automatically the same physical CO₂ stream.

TransO2 system configurations, performance characteristics and component arrangements shown on this website represent engineering concepts, development targets or illustrative architectures unless expressly identified as validated or measured. Final system configuration is subject to detailed engineering, rolling-stock survey, testing, safety assessment, certification and operator/OEM requirements.
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