传感器一站式2025-01-07T13:07:36+08:00R-744, also known as carbon dioxide (CO₂), is a natural refrigerant increasingly used as an eco-friendly alternative in refrigeration and air conditioning systems. With its zero ozone depletion potential (ODP) and low global warming potential (GWP = 1), R-744 is a sustainable choice in the...
传感器一站式2025-01-07T13:13:30+08:00Refrigerants are substances used in cooling systems, such as air conditioners, refrigerators, and freezers, to absorb and transfer heat. These compounds transition between gaseous and liquid states within the system to provide the necessary cooling effect. The choice of refrigerant is critical as it influences...
