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The Difference Between Blast Freezer and Display Freezer

By July 5, 2024No Comments
The Difference Between Blast Freezer and Display Freezer

The Difference Between Blast Freezer and Display Freezer

 

One word can make a world of difference.

 

A blast freezer and a display freezer might sound similar, but their purposes and functionalities are quite distinct. Understanding these differences of chiller fridge can help in choosing the right commercial refrigerator for your needs.

 

Blast Freezer

 

A blast freezer is designed to freeze food items quickly and thoroughly. The primary function of a blast freezer is to rapidly lower the temperature of the food, locking in its nutrients and preserving its quality and texture. This quick freezing process forms smaller ice crystals compared to traditional freezing methods, which is crucial for maintaining the food’s original taste and appearance upon thawing.

 

Display Freezer

 

In contrast, a display freezer is typically used for the storage and display of frozen goods at a stable, low temperature. Unlike blast freezers, display freezers do not have the rapid freezing capability. They are designed to keep already frozen items at a consistent temperature, preventing them from thawing or spoiling over a given period.

 

Maintenance Tips for Both Freezers

 

Regardless of whether you’re using a blast freezer or a display freezer, it is important to regularly maintain and clean the unit to ensure its efficiency. One common issue is the buildup of frost on the interior walls.

 

Why Frost Buildup is a Problem:

 

  • Insulation Barrier: Frost acts as an insulator, which can significantly reduce the chiller freezer’s efficiency. Even though a layer of frost might not seem problematic at first, it effectively acts as a barrier between the food and the evaporator coils. This insulation prevents proper heat exchange, causing the freezer to work harder to maintain the desired temperature.
  • Increased Energy Consumption: As the freezer struggles to maintain a low temperature, it consumes more energy. This not only increases electricity bills but also puts a strain on the compressor, which could lead to overheating and eventual failure.
  • Odor Issues: Frost can absorb and retain odors from the stored food. Over time, this can lead to unpleasant smells inside the freezer, which can affect the stored food’s quality.

 

Cleaning Recommendations:

 

To avoid these issues and prolong the lifespan of your freezer, it’s recommended to defrost and clean the unit when the frost layer reaches about 5mm in thickness. This will help maintain the freezer’s efficiency and ensure a clean storage environment for your food.

 

Conclusion

 

Understanding the differences between a blast freezer and a display freezer can help in making the right choice for your needs. Proper maintenance, including regular defrosting, is crucial to ensure the efficiency and longevity of your equipment.

 

For further information or any queries, feel free to contact us. Thank you for your attention!

 


 

We hope this information proves helpful to you. If you have any further questions, please feel free to contact our salesperson at 012-3868-210. Imax Refrigerator Malaysia offers various commercial chillers, including convenience store chillers, supermarket chillers, restaurant and so on. We welcome you to visit us for your selection needs!

 

Imax Refrigerator Malaysia, a local manufacturer, offers a wide range of high-quality commercial refrigerators: Display ChillerDisplay FreezerInverter Display ChillerInverter Display FreezerOpen ChillerStainless Steel Upright ChillerStainless Steel Upright FreezerStainless Steel Counter ChillerStainless Steel Counter FreezerSolid Door Chest FreezerGlass Top Chest Freezer, and other products. With 30 years of experience in manufacturing commercial refrigeration equipment, direct sales from manufacturers and nationwide warranty, the company’s products are favored by customers at home and abroad.

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