As the leading ship supplier in Monaco, Emergency Generator Controllers, we specialize in delivering high-quality Marine Hfc Alternatives with unmatched speed and reliability. Trusted by shipowners and masters worldwide, our team ensures your vessel gets everything it needs — on time, every time.
Marine HFC alternatives in refrigeration systems focus on eco-friendly refrigerants like ammonia, CO2, and hydrocarbons to reduce global warming potential. These systems prioritize energy efficiency and compliance with environmental regulations such as the Kigali Amendment. They are designed for maritime applications, ensuring safety and reliability in harsh marine environments.
Size: Varies by system type (compact to large-scale marine units)
Grade: Typically A1 (non-flammable) or A2L (mildly flammable) safety classification
Viscosity: Dependent on refrigerant type (e.g., R-744: 0.07–0.15 cP, R-1234yf: 0.2–0.4 cP at 25°C)
Buoyancy: Refrigerants like R-744 (CO₂) denser than air; others (e.g., R-1234ze) lighter
Material Compatibility: Stainless steel, copper, aluminum for components; elastomers (HNBR/EPDM)
Operating Pressure: Low (R-1234ze: ~10 bar) to high (R-744: ~100 bar)
Temperature Range: -40°C to +80°C (varies by refrigerant and system design)
Refrigerant Options: R-744 (CO₂), R-1234yf, R-1234ze, ammonia (R-717), hydrocarbons (propane/isobutane)
System Efficiency: COP typically 2.0–4.5 (depends on refrigerant and application)
Environmental Impact: GWP <1–1500 (e.g., R-744: 1, R-1234yf: <1)
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