Closed-loop cooling tower

Operating Principle
A sealed cooling tower is an improved heat exchange equipment developed by refining domestic and international heat exchange technologies.

Principle Diagram

Product Features

High heat exchange performance

The GWBS products utilize a technical combination of coil with feng shui directional cross flow and secondary heat exchange, along with PVC filling, to achieve heat exchange.

Due to the airflow and spray water flowing in the same direction through the coil, the spray water can evenly cover the coil surface, keeping it moist. Compared to the reverse airflow and water flow structure, it reduces the formation of dry spots on the coil wall and scale.

Low operating costs, energy-efficient and environmentally friendly

Due to the structural design of the product and its high thermal performance, it boasts low condensation temperature, energy and water saving, low noise, environmental friendliness, and low maintenance costs.

Achieve shutdown-free maintenance

The GWBS products can be serviced without shutting down, including the ball valve and filter screen. Due to the same-direction design structure of water and air, it is convenient to inspect the nozzle and coil during equipment operation.

Easy maintenance

Featuring a user-friendly structural design with service doors, the interior space is spacious, allowing maintenance personnel to carry out repairs conveniently within the product.

Ergonomic, easy-to-clean sloped sedimentation tank

Design with a sloping structure from the bottom of the settling basin towards the outflow, facilitating the draining of wastewater and sedimentation.

Less land area required, lower comprehensive investment

The GWBS product line integrates traditional condensers, cooling towers, circulating pumps, water basins, and connecting pipes into one unit, allowing for normal operation without the need for additional equipment. It boasts advantages such as minimal land occupation and low overall investment.

Direct-connected fan

The fan features a direct-drive structure, eliminating transmission losses associated with belt drive mechanisms. It is low-noise and has a low failure rate.

Easy transportation and installation

GWBS products are transported using standard upper and lower box components, with an on-site installation method, greatly facilitating both transportation and assembly.

Condenser Coil Assembly

The condenser coils are made of φ25mm (GB/T8163) seamless fluid tubes, with a design pressure of 1.97MPa. The coils are welded, assembled, and then undergo a 2.5MPa airtightness test (3 times) in water after being hot-dipped galvanized. The overall hot-dipped galvanizing treatment of the condenser coil assembly enhances the corrosion resistance, extends the service life, and the coils are inclined along the refrigerant flow for easier liquid drainage, with a low pressure drop.

Configure electronic water descaling device

Equipped with an electronic water descaling unit, which utilizes electronic pulse technology to prevent and remove scale from circulating water, as well as to treat algae.

Recirculating pump

The recirculation pump features a mechanical seal without directional limitations, ensuring no leakage and a long service life. It is equipped with an outdoor-type motor, featuring imported bearings for long-term reliable operation. It boasts features such as low power consumption, high flow rate, and low noise.

Detachable Dehumidifier

The detachable dehumidifier of GWBS products is made of corrosion-resistant PVC material, which reduces water drift to below 0.001 by altering the airflow direction to remove moisture from the wet air exiting the coil. It's easy to remove the dehumidifier when cleaning the packing material.