In modern engineering construction, the large volume concrete construction is confronted with a core technical challenge - hydration heat. During the solidification process of concrete, a large amount of heat is generated. If it cannot be dissipated in a timely and effective manner, it will cause excessive internal temperature stress in the structure, resulting in cracks and affecting the durability and safety of the project.
As a globally leading provider of HVAC/R solutions, Thermojinn has brought a new, efficient, integrated and intelligent temperature control solution to the global concrete cooling sector through its innovative containerized chiller units and ice sheet systems.
Overcoming the temperature control challenge and empowering key projects
Whether it is the temperature control of the concrete during pouring for dams, bridge foundations, or the super-thick base plates of high-rise buildings, it is the control of the concrete's pouring temperature that is the lifeline determining the quality of the project.Thermojinn has a profound understanding of the pain points in this industry. Its developed container-type chiller is specifically designed for the pre-cooling process of concrete, capable of quickly and stably providing a large amount of 1℃ low-temperature chilled water. This effectively reduces the temperature of the aggregates during the mixing process, cutting off the peak of hydration heat at its source, and ensuring the integrity and stability of the concrete structure.
Core Technology: Third-Order Cooling and Container Integration
The reason why Thermojinn containerized cooling units excel in various concrete cooling projects lies in their unique technical approach and modular design:
1. Efficient three-stage cooling process
To meet the specific requirements of water used for concrete mixing, the Thermojinn water chiller adopts an advanced three-stage cooling process. This system can directly transform ambient water (with a maximum temperature of 40°C) into water close to the freezing point of 1°C. This stepwise cooling not only significantly improves energy efficiency but also ensures that during hot summer or tropical construction periods, sufficient and stable low-temperature water can be obtained to meet the strict demands of continuous pouring.
2. Containerized modular design
The core units of the equipment are precisely assembled within 20-foot or 40-foot high cubic containers. This design brings significant on-site advantages:
Ultra-fast deployment: The equipment is delivered to the construction site in a complete box. Once the connection of water and electricity is completed, it can be put into use immediately, significantly shortening the on-site installation and commissioning cycle.
High mobility and low footprint: Standardized containers facilitate both maritime and land transportation, and the equipment is highly integrated, making them particularly suitable for complex environments with limited space at construction sites.
High-capacity output: Despite using a standard box structure, the performance remains uncompromised. The cooling water production capacity of a single container-type chiller can reach up to 360 tons per day, which is sufficient to meet the water supply demands of large-scale centralized mixing stations.
Beyond just cold water: Thermojinn's complete concrete cooling ecosystem
In practical applications, for extremely large concrete projects or extreme temperature control requirements, Thermojinn not only provides cold water units but also has established a complete concrete cooling ecosystem. Besides the core cold water units, its containerized solution typically also includes the following key components that work together
Containerized ice-making system：
As a supplementary or alternative solution to the cold water system, dry flake ice ranging from -5℃ to -10℃ is provided. Through the physical phase change, it directly absorbs more heat, enabling the rapid cooling of concrete.
Evaporative condenser：
With a full-loop design, the heat exchange area is maximized, ensuring that the entire refrigeration system can maintain efficient and stable condensation performance even under extreme conditions.
Automatic ice storage and transportation system
It includes an automatic ice-pulling mechanism to prevent ice clumps, as well as a screw conveyor and a weighing hopper. This enables the entire process from ice production, storage to weighing and feeding to be fully automated, with high precision and no need for manual intervention.
Remote intelligent control system
All container units are equipped with remote monitoring functions. Operators can monitor the ice condition, water temperature and equipment operation status in real time from the control room, achieving intelligent management of the entire process of concrete cooling.
Thermojinn has combined efficient water chillers, professional ice-creating technology and convenient containerized design to not only solve the technical problems of temperature control for concrete, but also redefine the supply model of cold sources at construction sites. This integrated, intelligent and mobile solution is becoming an indispensable technical support for high-quality infrastructure construction worldwide.
In the future, Thermojinn will continue to focus on technological innovation, providing more reliable and efficient industrial refrigeration solutions for global users, and building more century-long projects.
ThermoJinn Marketing Department
Email: info@thermojinn.com
Web: http://www.thermojinn.com/
Number: +8618050168821
Post time: Mar-16-2026
