# How Does Refrigerated Shipping Container Work?
Refrigerated shipping containers, also known as reefer containers, are used to transport perishable goods such as food, pharmaceuticals, and other temperature-sensitive products. These containers are equipped with refrigeration units to maintain a specific temperature range during transportation.
## Step 1: Insulation.
One of the key components of a refrigerated shipping container is its insulation. The container is built with thick walls and doors that help to keep the cold air inside and the ambient temperature outside. The insulation is crucial in maintaining a consistent temperature within the container.
## Step 2: Refrigeration Unit.
Refrigerated shipping containers are equipped with a refrigeration unit that is either powered by electricity or by a generator. The refrigeration unit is responsible for cooling the interior of the container to the desired temperature. It works by removing heat from the inside of the container and releasing it outside.
## Step 3: Temperature Control.
The temperature inside the refrigerated shipping container is controlled by a thermostat or a temperature monitoring system. The desired temperature range is set based on the requirements of the goods being transported. The refrigeration unit adjusts its cooling capacity to maintain the temperature within the specified range.
## Step 4: Air Circulation.
To ensure even distribution of cold air within the container, there is a system in place for air circulation. Fans are used to circulate the cold air throughout the container, preventing any hot spots or temperature fluctuations. This helps in maintaining the quality and freshness of the perishable goods.
## Step 5: Monitoring.
Refrigerated shipping containers are typically equipped with monitoring systems that track the temperature and humidity levels inside the container. These systems alert the operators in case of any deviations from the set parameters, allowing for prompt action to be taken to prevent spoilage of the goods.
## Conclusion.
In conclusion, refrigerated shipping containers work by combining insulation, refrigeration units, temperature control, air circulation, and monitoring systems to keep perishable goods fresh during transportation. These containers play a crucial role in the global supply chain, ensuring that goods reach their destination in optimal condition.
The company is the world’s best LNG Tank Container, CNG Tube Skids, LNG tank supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.