A refrigerating chamber or cold room is a place in which a particular temperature is artificially created. Below the outside temperature, it is generally designed for storing products in an environment. Fruits, seafood, vegetables, meat, flowers need refrigeration.
The first cold rooms were known as snowfields. If the snow melted, the reason was to stay the ice even.
WHAT APPLICATIONS DO REFRIGERATE CHAMBERS HAVE?
Regardless of the products they include, these rooms are very helpful for:
Goods reception: Warehouses & restaurants, required to follow sanitary standards to get their raw materials, which will later be placed in various points. For these cases, a good cooling system is important.
Storage & products handling: Production & marketing, extending shelf life & enabling the transformation of products enlarged with this.
Products display: In these cases, it is very ordinary to use Reach-in / Walk-in doors, which permit the final consumer to merely access products &, at the same time, have a much more gorgeous point of sale.
HOW DOES REFRIGERATION INTERVENE IN A COLD ROOM?
Through storage, the life of fresh unpreserved foods such as meats, fish, fruits, and vegetables can be extended several days by cooling, & some weeks or months by freezing.
The refrigeration engineer knows when requesting your quotation for a cold room:
Fruits & vegetables continue to breathe & generate heat throughout storage.
By the freezing rate, the quality of frozen foods is impacted.
The speed of refrigerated air affects the rate of moisture loss in products.
In a temperature range, most of it should be frozen, instead of a sole temperature.
HOW TO SELECT THE TEMPERATURE INSIDE A COLD ROOM?
A recognized application in foods storage for their preservation, such as frozen foods, which are stored at below zero temperatures. Local vegetables & fruits are stored at 0 °C & tropical & subtropical fruits at 5 to 13 °C. The internal temperature depended on the material or product that will be stored.
HOW IS A COLD ROOM DESIGNED?
For a safe contact of the personnel, a high-quality design of these rooms considers not merely the choice of equipment, but its location. Contractors, engineers & owners must contribute to the project to verify the choice of a cooling system defined by analyzing life cycle cost & energy competence, to confirm safe access & trick into the cold room.
Conclusion: A complete guide to cold rooms & refrigeration will help people to know more about its work and benefits. Refrigeration slows chemical & biological procedures in food, & controls deterioration & loss of quality.