Special Chiller for Containerized Battery Energy Storage System

Special Chiller for Containerized Battery Energy Storage System

With the development of new energy technology, the application of container-type energy storage systems in new energy, photovoltaic, and electric energy stations has increased, with a smaller footprint and more convenient installation and transportation, and is favored by the new energy photovoltaic industry.

The cooling system of the special containerized energy storage system is also moving towards the ranks of high-performance and high-stability technologies. If the temperature of the energy storage battery pack is not well controlled, the temperature of the battery will be unstable, leading to an increased risk of short circuit and damage to surrounding components.

The containerized energy storage system is mainly composed of a containerized machine room, a battery management system (BMS), a battery pack temperature control system, an energy storage converter (PCS), and a fire protection system.

The temperature control system includes chillers, chiller pipes, air conditioners, and air ducts. Provide suitable and stable ambient temperature for the overall container energy storage system.

During the work of the containerized energy storage system, the lithium battery system, battery management system, energy storage monitoring and other systems will generate a lot of heat due to current changes. For efficient work, some systems will be equipped with water-cooled chillers with dedicated energy storage systems.

Taking the distributed energy storage power system as an example, the system is equipped with a fan coil unit, which is used to adjust the temperature of the distributed energy storage power system; a refrigerator connected to the fan coil unit is used to provide the fan coil unit with The cold source is a cooling tower connected to the refrigerator, which is used to provide cooling water to the refrigerator.

According to actual needs, there are two types of cooling units for special energy storage systems, air-cooled and water-cooled, that can be selected.

The energy storage system chiller has many advantages, such as fast cooling, low energy consumption, stable operation, and no noise. When working, the high-performance compressor adjusts the cooling load according to the intelligent electronic control system, and automatically switches to a safe operating state, which can effectively ensure that the system temperature is in good condition, and at the same time realize energy saving.

The special energy storage chiller is equipped with an imported precision digital display temperature controller, which digitally displays the water temperature, can accurately control the water temperature ±0.5°C, and can set the temperature range from -45°C to 55°C.

At the same time, it can also realize the working environment temperature of the battery cluster, prolong its life cycle and improve the protection level.

Custom Chillers                                                                                                                  

Low Temperature Chillers (Custom Designs)

We specialize in the production of low-temperature chillers with a temperature control range as low as -150°C, which can meet the refrigeration needs of different industries.

Recirculating Chillers (Custom Designs)

Our recirculating chiller adopts low-temperature refrigeration technology, the temperature is as low as -120℃, and various accessories are customizable.

Room Temperature Chillers / Small Chillers (Custom Designs)

The chiller can be widely used in various industries and laboratories, and supports customized design.

Chillers for Automotive Battery Test (Custom Designs)

Temperature simulation for vehicle quality test: battery life test, fuel injector/motor test bench, airbag test, component test bench, etc.

Temperature / Pressure / Flow can be independently controlled.

1&2: one machine for two groups control.

Temperature remains constant, pressure / flow can be independently controlled.

1&3: one machine for three groups control.

1&6: one machine for six groups control.

Semiconductor Chillers (TES series) (Custom Designs)

Suitable for precise temperature control of electronic components. In the manufacture of semiconductor electronic components for harsh environments, the IC packaging assembly and engineering and production testing phases include electronic thermal testing and other environmental testing simulations.

Semiconductor Chillers (LTS series) (Custom Designs)

Suitable for precise temperature control of electronic components. In the manufacture of semiconductor electronic components for harsh environments, the IC packaging assembly and engineering and production testing phases include electronic thermal testing and other environmental testing simulations.

Chillers for Energy Storage(Custom Designs)

Liquid Cooling Solutions For Battery Energy Storage Systems

Screw Chillers (Custom Designs)

Low temperature screw chillers and room temperature screw chillers