Chiller Room
A preservation cold storage is a method of extending the shelf life of products by suppressing microbial and enzymatic activity through low-temperature storage. With a precise temperature control system, the cold storage maintains the optimal range required for food preservation. This low-temperature environment significantly slows down the growth and reproduction of microorganisms, thereby delaying the spoilage process.
The applications of preservation cold storage are wide and varied. In the food industry, it is a key facility for the long-term storage and preservation of fresh products such as fruits, vegetables, flowers etc. By lowering the temperature, preservation cold storage can significantly extend the shelf life of food, reduce losses, and ensure the quality and taste of products during transportation and sales. Additionally, preservation cold storage is widely used in the pharmaceutical, chemical, and other industries, providing a stable storage environment for special items.
Fruits Chiller
Vegetables Chiller
Flowers Chiller
Advantages of Icepoint Chiller Room
1. Advanced Refrigeration System: The core of the preservation cold storage is its advanced refrigeration system, featuring a compressor, condenser, evaporator, and controller. This system ensures efficient cooling by compressing the refrigerant, dissipating heat, and maintaining low temperatures within the storage. The controller continuously monitors and adjusts the system, keeping the temperature within the optimal range.
2. Enhanced Operational Features: To facilitate ease of use and safety, the cold storage is equipped with explosion-proof and waterproof lighting, as well as optional accessories such as shelves, pallets, fire protection systems, safety alarms, and automatic defrosting systems. These features enhance storage efficiency, safety, and convenience.
3. High-Performance Insulated Panels: The storage’s structure consists of insulated wall panels, roof, floor, and doors, typically made of high-efficiency polyurethane materials. These panels offer excellent insulation, preventing cold air leakage and maintaining a stable internal temperature. The door design further ensures superior insulation and sealing, keeping external heat from entering the storage environment.
Chiller Room Design Can be Customzied
High-temperature cold storage units can be tailored to the facility size, with options like scroll, piston, or screw units. We offer compressor brands including America Copeland, Germany Bitzer, and Taiwan Hanbell, with other brands available upon request.
Scroll Compressor
Piston Comperssor
Screw Compressor
The units can be customized as either open-type or closed-type, depending on the specific conditions and requirements of the customer’s site. This flexibility ensures optimal performance and ease of installation. Additionally, the design can be adapted to suit different environmental conditions, providing reliable and efficient operation in various settings.
Open Type Cooling Unit
Closed Type Cooling Unit
The cold storage can also be customized as air-cooled or water-cooled based on customer needs. For specialized high-temperature storage, options such as air conditioning with gas and humidity control are available to ensure that fruits and vegetables retain their freshness for longer periods. This helps in maintaining moisture and nutrient levels, preventing spoilage and quality loss during storage.
The internal and external view of the cold storage room
Outdoor Refrigeration Unit
Electric Control Box
Inside Air Cooling Fan
Common Storage Temps & Periods: Extended with Gas & Humidity Control
| Number | Food | Temperature (℃) | Storage Period without Gas Regulation (Weeks) | Relative Humidity (%) | Storage Period with Gas Regulation (Weeks) |
|---|---|---|---|---|---|
| 1 | Tomatoes | 10-12 | 1 | 85-90 | 3 |
| 2 | Cucumbers | 10-12 | 2 | 95 | 4 |
| 3 | Carrots | 0-4 | 17 | 98-100 | 30 |
| 4 | Potatoes | 7-10 | 8 | 90-95 | 21 |
| 5 | Onions | 0-5 | 4 | 65-70 | 13 |
| 6 | Apples | 0-4 | 5 | 90-95 | 24 |
| 7 | Bananas | 12-14 | 1 | 90-95 | 2 |
| 8 | Grapes | 0-2 | 5 | 90-95 | 13 |
| 9 | Oranges | 5-8 | 3 | 85-90 | 13 |
| 10 | Mangoes | 10-13 | 2 | 85-90 | 4 |
| 11 | Pineapples | 7-10 | 2 | 85-90 | 5 |
| 12 | Avocados | 3-7 | 2 | 85-90 | 5 |
| 13 | Sweet Potatoes | 12-15 | 17 | 85-90 | 34 |
| 14 | Cabbage | 0-2 | 13 | 98-100 | 26 |
| 15 | Olives | 5-8 | 4 | 90-95 | 13 |
| 16 | Cranberries | 0-2 | 8 | 90-95 | 21 |
Frequently Ask Questions
High-temperature cold storage usually operates within a temperature range of 0°C to 15°C, depending on the specific requirements of the stored goods.
The choice of refrigeration unit, such as scroll, piston, or screw types, depends on the size of the storage facility and the specific cooling requirements.
Yes, units can be tailored to match the specific conditions of the installation site, including options for open-type or closed-type systems.
Regular maintenance is necessary, including checking and servicing the refrigeration system, cleaning the condenser, and ensuring proper insulation to maintain efficiency.
High-temperature cold storage slows down the ripening process without halting it entirely, which is ideal for extending the shelf life of certain produce without compromising quality.
High-temperature cold storage typically uses insulation materials like polyurethane panels, which provide excellent thermal resistance to maintain a stable internal temperature.
Yes, high-temperature cold storage can be equipped with advanced monitoring systems that track temperature, humidity, and gas levels in real-time, providing alerts for any deviations from set parameters.
Safety features can include fire suppression systems, explosion-proof lighting, emergency alarms, and backup power systems to ensure the safety of the stored products and the facility.
To enhance energy efficiency, it's essential to minimize the frequency of opening the cold storage door during daily operations, as frequent openings allow warm air to enter, increasing the cooling load. Additionally, using high-quality insulation materials for the cold storage panels and doors, and ensuring that the refrigeration units are appropriately sized and matched to the storage needs, can significantly reduce energy consumption.
To ensure efficient air circulation, it's crucial to arrange the stored goods in a way that doesn't block the air flow. Specifically, avoid placing items in front of the evaporator fan's intake or exhaust areas. Providing adequate space around the stored products allows for sufficient air movement, which is vital for maintaining uniform temperature and humidity levels throughout the storage unit.
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