1. Technical Advantages
- Excellent Environmental Performance: As a natural refrigerant, carbon dioxide (CO₂) has a Global Warming Potential (GWP) of nearly 1 and an Ozone Depletion Potential (ODP) of 0. It causes no damage to the ozone layer and has an extremely low impact on global warming, fully complying with the latest international environmental protection regulations and meeting the long-term needs of low-carbon development.
- Outstanding Heat Exchange Efficiency: CO₂ has excellent thermophysical properties, such as high heat transfer coefficient and good flow performance. Even in extreme temperature environments (especially high-temperature conditions above 40°C), it can maintain stable and efficient heat exchange capacity, avoiding the significant decline in cooling efficiency that often occurs in traditional air conditioners under high temperatures.
- Wide Operating Temperature Range: Unlike conventional air conditioners that are prone to failure or efficiency loss in extreme climates, CO₂ air conditioners can operate reliably in a broad temperature range. They perform well not only in hot summer conditions but also in low-temperature scenarios (e.g., above -20°C), making them suitable for diverse geographical and climatic regions.
- High System Safety and Durability: The CO₂ refrigerant is non-toxic, non-flammable, and chemically stable, eliminating safety risks such as leakage-induced combustion or toxicity. Additionally, CO₂ air conditioning systems typically adopt high-pressure design standards, which enhance the structural strength and wear resistance of components (e.g., compressors, heat exchangers), thereby extending the overall service life of the system.
