SDS Dry Cooler

Dry cooler, also known as an evaporation air cooler | closed cooling tower. Which places the tubular heat exchanger in the tower to ensure the cooling effect through the heat exchange of circulating air, spray water, and circulating water. As it is closed circulation, this can ensure the cooling water quality without pollution and efficient operation of the main equipment to improve the service life. When the ambient temperature is low, it can stop the water spray system for water saving. With the implementation of national energy-saving and emission-reduction policy and the increasing scarcity of water resources, the dry cooler has been widely used in metallurgy, aviation, electric power, chemical industry, machinery, petroleum, food, plastics, rubber, and other industries in recent years.


Product Features

• Adopt modular design for easy expansion and reduce the result of service downtime.
• Economic energy saving
• With ambient air as the cooling medium, there is no need for a compressor unit that saves the cost. The whole water loop adopts the closed circulation, which consumes very little water and dramatically saves water resources.
• Variable frequency cooling fan
• Aluminum airfilter for easy cleaning.
• Evaporation wet curtain
• In summer, tap water can be sprayed to improve heat exchange efficiency and maintain a stable water temperature. The spraying time is unlimited and efficient, and maintenance-free.  
• Equipped with temperature control meter for temperature display at any time;
• Equipped with anti-freezing measures, it can drain water automatically when the ambient temperature is lower than 5 ℃.

Working Principle

The axial flow fan indirectly drives the ambient air to cool water through the fin and tube condenser. The high-pressure water through the water distributor is divided into two branches from the main pipeline, which enter into the fin and tube condenser and then become one and flow into the main pipeline through the water flow distributor. The axial-flow fan draws the air to cool down the high-temperature water.


The Case of Customer

Customer:  XX Auto Parts Co., Ltd.
Product: auto parts
Shini solution: SDC Dry Cooler + SPG pump group