An overview of the structure of cold storage

Cold storage is a method of preservation has many advantages. In this article, let’s explore the most important components of cold storage.

Cold storage Structure
Cold storage is divided into many different types based on preserved foods such as cold storage for food preservation, cold storage of pharmaceutical vaccines, agricultural cold storage, cold storage seafood … but cold storage structure is divided The two main components are the insulation and the cooling system.

insulation system
Insulation systems are parts that play a role in ensuring a stable storage temperature that separates the cold air from the heat exchanger to the outside environment. Cold storage insulation systems include:

1. cold storage shells
Storage shelf is made from panels manufactured exclusively for cold storage. On the outside, the panel is beautiful colors and clean feeling.

Simple structure but high stability, corrosion resistance and good vibration. The material is used as a lightweight core, with good insulation.

The panels are connected by Labyrinth Style to ensure tightness and insulation between the panels.
The hinge structure allows for simple, precise installation and significant savings in installation time and cost.

The dimensions of the lengths, widths, and heights can be selected to suit the design dimension of the warehouse but still ensure quality and insulation.

2. Cold storage door
Doors used for cold storage must ensure the same insulation as the storage sheds, but also need flexibility for the convenience of the user.

Cold storage doors are produced in many types and sizes, but all of them ensure the tightness of storage when used. This means that the frame needs to have more jont surrounds to completely prevent freezing air from passing through the slots.

Use stainless steel 304 stainless steel, hinged and lock made of atimon or stainless steel material to ensure the firmness and shine of the door.

The door frame is designed very firmly and the resistance of the drying, help the door is always dry clean and replaceable.

The safety lock system allows people inside cold storage to open the door while standing inside.

Cooling system
The role of the cooling system is to adjust the storage temperature to the required level of heat preservation. Therefore, depending on the type of product storage temperature varies, the structure of the refrigeration system is different. Therefore, in the composition only to mention some of the most important equipment in each system.

1. Compressors
Compressor the refrigerant, which is the most important part, the heart of every refrigeration system.

There are many types of compressors such as piston compressors, screws, spiral, … Machines have different structure and operating principles different. Generally, compressors will be imported complete units from abroad. In design and installation based on storage volume and storage temperature to determine the machine capacity used.

In some cold storage units, it is possible to use a condenser compressor instead of using separate equipment to provide better coordination in operation.

2. industrial refrigerators
Compared with compressors, indoor units are also often imported and there are many brands for you to choose.

The machine model is usually divided into models corresponding to the temperature used in the warehouse.

The indoor unit must be enclosed in a storehouse to ensure a sturdy, aesthetic shell.

Inside the indoor unit there are several important parts that need attention when choosing and using the machine: cold frame, centrifugal fan, defrost resistance, …

3. Control cabinet
The main function of the control panel is to control and regulate the operation of cold storage. With the parameters set up, the regulator will coordinate the operation of the equipment so that the temperature is kept constant at the required level.

In addition, the control panel also needs to have parts to signal to the user when the device encountered a problem in operation. Particularly with the control panel was researched and manufactured by Nam Phu Thai Company also integrates alarm function by phone for users.

When choosing the equipment to use should pay attention to the ability to store parameters so that users have a platform for performance evaluation and decision-making maintenance.

Providing quality refrigerated warehouses
Nam Phu Thai Refrigeration Industry Joint Stock Company with more than 10 years of experience in the field of refrigeration industry is ready to provide customers with products of cold storage preserved with the best quality. Each equipment and machinery used to meet the requirements of technical standards and in accordance with the needs of each customer.

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