Views: 0 Author: Site Editor Publish Time: 2026-05-13 Origin: Site
Tube-fin condensers (copper tube and aluminum fin heat exchangers) are specifically designed for large-scale energy storage power stations, containerized energy storage, and industrial and commercial energy storage battery systems. They are compatible with PCS converter liquid cooling systems, serving as the external air-cooled condenser end of the liquid cooling loop. This allows for efficient heat dissipation from the coolant to the atmosphere, ensuring stable and constant temperature operation of the battery cluster and the entire PCS unit.
Application Scenarios: Containerized energy storage systems, large-scale outdoor energy storage power stations; PCS converter liquid cooling loop; Battery compartment temperature control, lithium battery energy storage thermal management system; Industrial and commercial energy storage, grid-side energy storage, integrated photovoltaic and energy storage projects.
Working Principle: The energy storage PCS and batteries generate a large amount of heat, which is removed through the circulation of ethylene glycol/pure water coolant in the liquid cooling unit. The high-temperature coolant flows into the tube-finned condenser, where heat exchange is enhanced by fluid within the copper tubes and aluminum fins. Forced convection by an axial fan dissipates the heat to the outdoor environment. The cooled coolant then flows back to the PCS and battery compartment, creating a closed-loop continuous cooling and temperature control system.
Structural Configuration (Dedicated for Energy Storage Liquid Cooling)
Heat Exchange Tubes: Seamless copper tubes / internally threaded high-efficiency copper tubes, high pressure resistance, leak-proof, compatible with ethylene glycol liquid cooling medium
Heat Exchange Fins: Hydrophilic aluminum fins / anti-corrosion coated fins, resistant to outdoor weathering, salt spray, and industrial corrosion
Overall Frame: Hot-dip galvanized steel plate / stainless steel frame, outdoor weather-resistant, rust-proof, and earthquake-resistant
Flow Path Design: Customized circuit based on energy storage liquid cooling flow rate and temperature difference, reasonable pressure drop, and high heat exchange efficiency
Pressure Rating: Designed for high-pressure operating conditions of energy storage liquid cooling systems, 100% leak-proof and pressure-resistant tested at the factory
Core Advantages (Compatible with Energy Storage PCS Liquid Cooling)
High Heat Dissipation Capacity: Matches the heat load of high-power PCS and battery clusters, meeting the heat dissipation requirements of megawatt-level energy storage
Stable Temperature Control: Precise temperature control ensures the operating temperature range of lithium batteries, extending battery cycle life
Outdoor Weather Resistance: Anti-corrosion fins + Rust-proof frame, adaptable to high-altitude, coastal, and extreme high/low temperature environments.
Pressure-resistant and leak-proof: Professional liquid-cooled piping design ensures no leakage and is suitable for long-term 24/7 uninterrupted operation.
Compact structure: The tube-fin layout has a small footprint, facilitating integration into the side/top of energy storage containers.
Simple maintenance: The fins are easy to clean, suitable for unattended long-term operation and maintenance of energy storage power stations.
