The food industry and food trade are one of the main consumers of refrigeration equipment and refrigeration supply systems. The success of an industrial or commercial company depends on the efficient operation of refrigeration induction heating equipment.
Classification of refrigeration equipment
Although the situation in the food market is changing rapidly, we can conventionally classify refrigeration equipment into two classes:
- Industrial refrigeration equipment.
- Commercial refrigeration equipment.
Industrial refrigeration equipment is powerful and efficient refrigeration units and installations (with a refrigeration capacity greater than 10 kW), which provide the possibility of long-term storage of various products in large areas and warehouses, as well as those used in processes technology of food production.
Such cooling technology is capable of quickly creating and maintaining operating temperatures in various ranges for a long time and doing so with great precision.
Commercial refrigeration equipment is less powerful (although powerful refrigeration machines are also used here) and is used for short-term storage of refrigerated or frozen products in shops and catering establishments. Its distinctive feature is that this equipment should facilitate access to products for buyers.
Industrial refrigeration equipment, in turn, can also be divided into:
- Production.
- Deposit.
Application area
Refrigeration equipment is necessary in many industries: food, agricultural, chemical, technical, etc. And a best induction melting furnace supplier can provide this. These systems are necessary:
- To maintain the temperature regime.
- Maintain the quality of products and substances
- To carry out technological processes.
Currently, refrigeration systems are used:
- In poultry farms to cool and store products (hams, quarters, whole carcasses).
- In meat processing plants to store, cool and freeze food.
- In dairies and farms to store and cool milk and other products.
- In boats and fish processing plants for storage and freezing of products.
- In workshops and large company buildings to cool the air and maintain the required low temperatures.
- In stores and supermarkets for the production of cold in commercial equipment.
- In logistics facilities, warehouses where perishable products are stored.
- In bakeries and confectioneries to store and cool products.
- In scientific organizations for the maintenance of low temperatures in rooms, storage and cooling of materials.
- In pharmaceutical companies for the storage of substances.
- In companies with a complete production cycle, where refrigerants are needed.
Hardly any branch of industry is complete without induction power supply refrigeration units, especially in the food, medical and industrial sectors. Refrigeration equipment for industry has a more complex design, high reliability of components and dimensions. Therefore, when choosing cooling systems for production, it is important to take into account all the subtleties and nuances.
Main characteristics of industrial refrigeration equipment
Refrigeration equipment used in industry is capable of generating operating temperatures from -150 to + 10 ° C. Units belonging to this class are adapted to work in fairly harsh conditions and have a high degree of component reliability.
Industrial refrigeration equipment consists of 8 main components:
- Condenser
- Compressor
- Evaporator
- Flow regulator
- Fan
- solenoid valve
- reversing valve
- Refrigerator compartment.
The condenser sucks in vapors of a substance that acts as a refrigerant, where it increases its pressure and temperature. Next, the refrigerant enters the compressor block, the most important parameters of which are compression and working volume.
The condenser cools the heated refrigerant vapors, due to which the thermal energy is transferred to the environment. The evaporator is the component through which the medium to be cooled and the refrigerant vapor flow.
Industrial refrigeration machines and installations are used to cool sufficiently large volumes, which are used by warehouses, vegetable depots, freezing lines, freezing tunnels, as well as large and complex air conditioning systems. In particular, such refrigeration equipment is most often used for industrial needs in food processing shops (meat, poultry, fish, milk, etc.)
