I. Product Name: U-Type Top Air Outlet Condenser

Ⅱ. Product Features

1.Efficient Heat Exchange with Top Air Outlet Design

Optimized Top Air Discharge

U-shaped tube bundle layout combined with top air outlet design, allowing hot air to be discharged vertically upward. This avoids hot air recirculation (a common issue with side air outlet models) and ensures rapid heat dissipation, especially in confined spaces or dense installation environments.

High-static pressure fans are configured on the top, which can effectively overcome airflow resistance, ensure uniform air distribution across the entire U-shaped tube bundle, eliminate airflow dead zones, and improve overall heat exchange efficiency by 10%-15% compared to traditional side air outlet condensers.

Enhanced Heat Transfer Structure

Adopts high-density finned tubes (e.g., 7mm OD high-purity copper tubes with hydrophilic aluminum fins), maximizing the heat exchange area per unit volume. The U-shaped layout extends the refrigerant flow path, allowing sufficient heat exchange between the refrigerant and ambient air.

The fin pitch is scientifically designed (1.8-2.5mm), balancing airflow resistance and heat transfer effect. The top air outlet design reduces air-side pressure loss, further improving the convective heat transfer coefficient between the fin surface and air.

2. Compact Layout & Flexible Installation

Space-Saving U-Shaped Structure

The U-shaped tube bundle design folds the tube bundle into a U-shape, reducing the horizontal footprint by 30%-40% compared to straight-tube or H-type condensers of the same heat capacity. It is especially suitable for narrow machine rooms, rooftop installations, and equipment with limited horizontal space.

Top air outlet eliminates the need for side air duct space, allowing the condenser to be installed close to walls or other equipment, maximizing space utilization.

Easy Installation & Hoisting

Integrated top fan and U-shaped frame design, with balanced weight distribution. The overall structure is lightweight (10%-20% lighter than traditional horizontal top air outlet condensers), reducing transportation and installation costs.

The top air outlet design simplifies installation and hoisting—hoisting points are reasonably arranged on the top frame, and no additional space is required for side air circulation, adapting to various on-site installation conditions.

3. Excellent Flow Performance & Wide Compatibility

Reduced Refrigerant Charge

The U-shaped layout optimizes the refrigerant flow path, ensuring uniform distribution of refrigerant in each tube bundle. Combined with small-diameter copper tubes (e.g., 7mm OD), the internal volume of the system is effectively reduced, requiring 15%-25% less refrigerant charge compared to straight-tube top air outlet condensers of the same specifications, lowering refrigerant costs and environmental impact.

Stable Pressure Drop & Versatility

Through professional fluid dynamics simulation, the U-shaped tube bundle and multi-circuit design are optimized to balance refrigerant flow resistance and heat exchange efficiency. The system pressure drop is strictly controlled within ≤0.09MPa, ensuring high COP and stable operation of the refrigeration system.

Compatible with various refrigerants (R22, R404A, R507A, R134a, R32, R290, etc.) and suitable for screw, scroll, and piston compressors, meeting the needs of different refrigeration systems and application scenarios.

4. Strong Corrosion Resistance & Low Maintenance

High-Quality Anti-Corrosion Materials

Adopts high-purity copper tubes (thermal conductivity up to 401 W/(m·K)) and corrosion-resistant hydrophilic aluminum fins. The fins are coated with a high-temperature resistant anti-corrosion layer, which effectively resists oxidation, salt spray, and chemical corrosion, adapting to harsh environments such as coastal areas and industrial workshops.

The tube wall thickness is optimized (0.35-0.4mm), ensuring sufficient pressure-bearing capacity (≤2.5MPa) while reducing thermal resistance, achieving efficient heat transfer and long-term stable operation (design life up to 15 years).

Convenient Maintenance & Dust Removal

The top air outlet design facilitates dust discharge—hot air is discharged upward, carrying away surface dust, reducing dust accumulation on the fin surface. The U-shaped open structure allows easy access to the tube bundle and fan for cleaning and maintenance.

The top fan is easy to disassemble and replace, and key components are designed with quick access, reducing maintenance frequency and labor costs, ensuring long-term stable operation of the equipment.

III.       Condenser Technical Parameters