Cooling Systems for Battery Container

Cooling Systems for Battery Container

Energy storage system cooling equipment is a liquid-cooled chiller used in the energy storage industry. The temperature range is -45°C~55°C. It is mainly used in applications such as energy storage containers, energy storage battery cabinets, and energy storage battery heat dissipation.

At present, there are three main cooling methods: natural cooling, forced air cooling and liquid cooling, which are used in different occasions, so how to choose various cooling methods?

(1) Natural cooling. Natural cooling is a cooling method that uses the high thermal conductivity of metal materials to remove heat and dissipate heat into the air. That is, in the case of natural convection without specific wind speed requirements, the heat sinks used are copper-aluminum sheets, aluminum extrusions, machining or alloy castings.

(2) Forced air cooling. Forced convection is used for heat dissipation. When there is a special wind speed requirement, the wind speed can be convected through a dedicated or system-level fan. Equipped with fan radiator, high-density gear assembly and heat exchanger, it can generate a hedging or cross airflow environment, so as to accelerate the removal of heat and improve heat dissipation efficiency. Air cooling can also be used in conjunction with fluid phase change heat dissipation technology. Fluid phase change generally uses closed copper heat pipes to dissipate heat through rapid circulation of liquids with low boiling points that evaporate and condense. If the product has high density and space constraints, heat pipes integrated in the heat sink can further improve the heat dissipation capability.

(3) Liquid cooling technology. Liquid cooling application refers to the use of a liquid-cooled cooling plate (also called a water-cooled heat sink) installed at the heat source, in conjunction with a heat exchanger and a heat exchange pump, to dissipate heat in a fluid circulation manner. In general, the liquid cooling technology of the cooling equipment of the energy storage system is applied in the environment where the forced convection or phase change system cannot achieve the heat dissipation effect and the thermal energy density is high.

There are several cooling methods for the battery energy storage system, which are mainly related to the cost and efficiency of the system. It is necessary to comprehensively consider the reliability, efficiency, and economy of the system.

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