Industrial refrigeration systems reduce the temperature of extensive processes or materials by bringing them down to a predetermined value.
Cooling equipment is used in several industries, such as power generation, food processing and chemical/petrochemical production. Additionally, it’s commonly found in commercial spaces to maintain temperatures lower than what the weather outside may bring.
Refrigeration for Food Storage
Refrigeration is one of the most widely-used methods of food preservation today. It slows bacterial growth so that foods take longer to spoil, helping prevent foodborne illness and saving shoppers time on shopping trips.
Cold Logic industrial refrigeration Melbourne for food storage requires the correct temperature. A refrigerator’s interior should remain below 41degF (5degC) to prevent the growth of bacteria and other harmful pathogens.
It ensures the utmost safety for foods such as meats and fruits. Furthermore, it helps reduce the risk of foodborne illnesses and extends shelf life.
Refrigerators often feature features that simplify food storage, such as adjustable shelves, door bins, crisper drawers and meat/cheese drawers. These areas offer optimal conditions for storing fresh produce like fruits, vegetables, meats and cheeses.
Maintaining raw meats, poultry and seafood in a sealed container or covered with plastic wrap helps keep them fresh and safe. It also prevents juices from contaminating other foods.
It is always wise to use a refrigerator thermometer when checking the temperatures inside your fridge. These can be easily purchased at most grocery stores and department stores.
Refrigerating food at the correct temperature is critical to saving money, so a thermometer is essential for proper storage. Not only will this prevent food waste and unnecessary grocery purchases, but it also allows you to monitor your refrigerator daily.
The time they should be kept in the fridge should be considered when storing foods. The longer items sit there, the greater their potential for spoilage or contamination.
Food poisoning can occur if not properly stored in the refrigerator. This information can be found on food packaging, grocery store refrigerator cases, and freezer labels.
It is essential to remember that all foods have a Sell-By, Best-if-Used-By or Use-By date. It indicates how long an item should be kept in your fridge before it spoils or deteriorates.
Refrigeration for Cold Storage
Refrigeration is an indispensable technology in many industries, such as cold storage. Its advantages include protecting food products from spoilage, improving quality, and preserving taste, texture and colour.
Cold Logic industrial refrigeration Melbourne systems consist of evaporators, condensers, receivers, and expansion valves. These processes generally move heat from a high-temperature reservoir to a lower one to create a colder environment.
For most cold storage facilities, industrial refrigeration systems use ammonia or Freon. Each refrigerant has its advantages in terms of cost efficiency, safety, and environmental concerns.
Another option for industrial refrigeration is the use of carbon dioxide systems. This trend is becoming increasingly common, as CO2 offers numerous benefits and is an environmentally friendly, renewable alternative to traditional refrigerants.
CO2 industrial refrigeration systems allow businesses to enhance their cold storage facilities and operations without the potential risks associated with other refrigerants. Furthermore, it makes it simpler for firms to construct and manage their infrastructures.
Refrigeration for Environmental Testing
Industrial refrigeration is used to cool items for various purposes. For example, it can keep food cold, store chemicals, or chill devices during testing.
Environmental testing companies frequently utilise temperature and humidity chambers to simulate real-world conditions their products may encounter. It is an efficient method for verifying the equipment’s durability and functionality.
Many tests in thermal chambers involve thermal cycling, where the item being tested is heated and then cooled repeatedly to measure its response to temperature changes. Depending on what needs testing, this step can be laborious and time-consuming, turning the subject matter.
However, product testing must still occur to guarantee its correct functioning under actual usage. It is especially crucial when assessing electronic or passive devices, which can experience rapid temperature changes.
When performing environmental testing, mechanical refrigeration is typically employed. This system uses a closed refrigerant loop to heat and cool the tested item.
Mechanical refrigeration systems can be installed in two ways. Air-cooled, which utilises a remote condenser outside the chamber, or water-cooled, requires an evaporator and cooling tower separate from the chamber.
These systems can be costly to install and maintain and present numerous safety risks. For instance, they may be very noisy and create ice or water puddles in the chamber, which could make walking on them hazardous.