Wobo Industrial Equipment Co., Ltd.
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Product Overview
The CO₂ Air-Source Heat Pump Heating Unit is a high-efficiency system for space heating and hot water supply. It uses carbon dioxide (CO₂) in a supercritical state as the working fluid, leveraging its heat pump properties to provide continuous water heating. The unit allows flexible adjustment of supply water temperature, reaching up to 95 °C, and is suitable for residential buildings, commercial facilities, industrial sites, and greenhouses. It delivers a safe, eco-friendly, and energy-efficient heating solution.
Working Principle
The system operates with supercritical CO₂ circulating in a closed-loop heat pump cycle. The air-source evaporator absorbs ambient low-temperature heat, which is then compressed to increase its temperature and transferred to the water circuit, providing continuous heating. The supercritical CO₂ working fluid ensures high efficiency even in low-temperature environments, maintaining stable output for both heating and hot water while reducing energy consumption.
Key Features
- High Water Temperature: Maximum supply temperature up to 95 °C, meeting winter heating and hot water demands.
- Wide Operating Range: Operates reliably in ambient temperatures from -45 °C to 43 °C, suitable for diverse climates.
- Environmentally Friendly Refrigerant: Uses natural CO₂ with a global warming potential (GWP) of 1 and zero ozone depletion potential (ODP=0).
- Energy Efficient: Each unit of electricity consumed can extract 2–5.4 units of heat from low-temperature sources, achieving significant energy savings.
- Low Total Cost: Can directly replace conventional fuel-fired boilers without modifying terminal heating equipment, reducing overall investment and operating costs.
Applications
- Residential Heating: Suitable for new and renovated homes.
- Commercial Buildings: Provides efficient, cost-effective heating and hot water for offices, shopping centers, and other commercial facilities.
- Industrial Facilities: Meets the heating and hot water needs of factories and production workshops.
- Greenhouses: Ensures stable heating for agricultural greenhouses, supporting crop growth and yield improvement.
