Revolutionary CO₂ Heat Pump: Redefining Sustainable Hot Water & Heating Solutions
Maanshan Leomon Energy-Saving Technology Co., Ltd. introduces its cutting-edge CO₂ heat pump series, a game-changer in sustainable hot water production and heating. By harnessing carbon dioxide (R744) as a refrigerant, the technology combines environmental safety with exceptional performance, even in the harshest conditions, making it ideal for global markets prioritizing carbon neutrality.
Core Technology & Unmatched Performance
At the heart of the CO₂ heat pump lies a transcritical cycle system:The compressor converts low-temperature CO₂ gas into high-pressure supercritical fluid, which releases massive heat in the gas cooler to heat water up to 90°C.After throttling, the refrigerant absorbs ambient heat via the evaporator, completing the cycle efficiently.
Key performance highlights:
Eco-Friendly Refrigerant: ODP=0, GWP=1, non-toxic and non-flammable, fully compliant with EU F-Gas regulations.
Extreme Temperature Adaptability: Operates reliably from -35°C to 43°C; produces 90°C hot water even at -20°C.
Exceptional Efficiency: COP reaches 4.5 under standard conditions and remains above 2.0 in low-temperature scenarios.
Smart Features for Seamless Operation
Intelligent Control: Equipped with a color touchscreen and 5G cloud connectivity, enabling remote monitoring, fault alerts, and temperature adjustments via mobile app.
Robust Design: Stainless steel components, plate/sleeve heat exchangers, and aluminum fin-copper tube air exchangers ensure durability, with a service life exceeding 15 years.
Safety Protections: Integrates 11 self-check functions, including over-temperature and pressure safeguards, ensuring stable operation.
Project Case Studies
Railway Bureau Heating (China): SJKRF-120II/C units operate at -30°C with a COP of 1.8, heating 21,341㎡ areas via radiators.
University Dormitories: 20HP systems supply 20 tons of 60°C daily hot water, reducing energy costs by 40% compared to electric boilers.
Singapore Factory: 10HP units provide 75°C water for parts cleaning while recycling waste heat for facility cooling, achieving a comprehensive efficiency of 8.0.
