What Temperature Is A Cold Room Chiller?
A cold room chiller is typically designed to maintain temperatures suitable for storing perishable goods, such as food, pharmaceuticals, or other temperature-sensitive products. The temperature range for a cold room chiller depends on the specific application and the type of products being stored. Here are the typical temperature ranges:
1. Standard Cold Room Chillers
Temperature Range
0°C to 10°C (32°F to 50°F)
This temperature range is common for cold rooms used to store fresh produce, dairy products, beverages, and other perishable items that require refrigeration but not freezing.
Cold rooms in this range help preserve the freshness of food and other products without causing them to freeze.
2. Freezer Cold Rooms (Low-Temperature Cold Rooms)
Temperature Range
-18°C to -30°C (0°F to -22°F)
Freezer cold rooms are used for storing frozen food, such as meat, fish, vegetables, and ice cream, or other products that need to be kept frozen for extended storage periods.
These chillers maintain temperatures below freezing to ensure that the goods remain solidly frozen and safe for long-term storage.
3. Blast Freezer Cold Rooms (Ultra-Low Temperature Cold Rooms)
Temperature Range
-30°C to -40°C (-22°F to -40°F)
Blast freezers or ultra-low temperature cold rooms are used for rapid freezing of perishable goods, often within hours. This is critical for preserving the texture and quality of food, especially in industrial food processing.
Applications of Cold Room Chillers:
Food Storage Cold rooms are widely used in the food industry to store fresh and frozen foods, maintaining optimal temperatures for preservation.
Pharmaceutical Storage
Cold rooms are used in pharmaceutical industries for storing vaccines, medicines, and other temperature-sensitive products, often within a narrow temperature range.
Industrial Use
Cold rooms are also employed in laboratories, floriculture, and other industries where controlled temperatures are essential.
Factors Affecting Cold Room Chiller Temperature:
Humidity Control
In addition to temperature, humidity control is essential to prevent moisture loss or excessive condensation in certain products.
Insulation
Proper insulation of the cold room ensures efficient cooling and helps maintain a consistent temperature.
Cooling Load
The amount and type of products being stored can affect how the cold room chiller maintains the target temperature.
a standard cold room chiller operates between 0°C to 10°C (32°F to 50°F) for general refrigeration, while freezer cold rooms maintain temperatures from -18°C to -30°C (0°F to -22°F) for frozen storage. For rapid freezing, blast freezers can go as low as -40°C (-40°F).
