Aluminum Alloy Type Bottom-mounted Unit Direct Cooling Cabinet
Aluminum Alloy Type Bottom-mounted Unit Direct Cooling Cabinet — Full English Product Description
1. Product Overview
The Aluminum Alloy Type Bottom-mounted Unit Direct Cooling Cabinet is a practical and cost-effective commercial refrigeration storage equipment widely used in catering canteens, food workshops, industrial sample rooms, and daily fresh food and sample retention scenarios. Different from air cooling models, this cabinet adopts a professional direct cooling refrigeration method with natural heat exchange and heat dissipation, featuring simple structure, low failure rate, stable operation and no fan noise interference. The whole machine adopts high-strength thickened aluminum alloy frame, which is rust-proof, corrosion-resistant, not easy to deform, easy to clean and long service life. Equipped with a bottom-mounted integrated refrigeration unit, the equipment is placed stably, occupies no upper space, and is convenient for daily use and maintenance. It is specially designed for users who require basic constant temperature refrigeration, low energy consumption and low maintenance cost, fully meeting daily food fresh keeping, sample retention and material cold storage management requirements.
2. Main Structural Features
- Premium Aluminum Alloy Frame Construction: The overall outer frame is made of high-quality thickened aluminum alloy profiles, with strong compression resistance, impact resistance and permanent anti-rust and anti-corrosion performance. Compared with traditional steel cabinets, the aluminum alloy body is lightweight, firm and not easy to deform after long-term use, with neat appearance, smooth surface and easy daily wiping and disinfection.
- Bottom-mounted Integrated Refrigeration Unit: All core refrigeration parts such as compressor and condenser are centrally installed at the bottom of the cabinet. The bottom placement design ensures stable equipment placement, good ventilation and heat dissipation effect, and effectively avoids the risk of heavy top and light bottom. Daily inspection, maintenance and parts replacement are simple and convenient, without affecting the internal storage and upper operating space.
- Professional Direct Cooling Natural Refrigeration System: Adopts advanced direct cooling refrigeration technology, relying on the built-in refrigeration evaporator for natural heat exchange and heat dissipation inside the cabinet, without circulating fan design. The cooling process is stable and gentle, no air drying effect, effectively maintaining the moisture and fresh taste of stored food, and keeping physical samples in stable storage state for a long time.
- High-density Polyurethane Foam Insulation Layer: The cabinet wall is integrally foamed with high-density polyurethane thermal insulation material, which has excellent thermal insulation and cold preservation performance. It effectively reduces cold air loss and external heat invasion, ensures low temperature stability inside the cabinet for 24 hours, and reduces long-term operating energy consumption.
- Adjustable Multi-layer Storage Shelves: The interior is equipped with heavy-duty movable shelves, which can be adjusted freely according to the size and quantity of stored food, raw materials and retention samples. The internal space is reasonably divided for classified storage, neat placement and convenient daily taking and management.
- High-elasticity Magnetic Sealed Door: The cabinet door is equipped with high-quality thickened magnetic sealing strips to ensure tight closing, prevent cold air leakage, dust and moisture entering the cabinet. Optional safety anti-theft lock is available to meet standardized sample retention and safety management requirements.
3. Core Performance Advantages
- Stable Direct Cooling Constant Temperature Effect: Direct cooling natural heat exchange ensures gentle and stable cooling inside the cabinet, no sharp temperature fluctuation, effectively avoiding sample deterioration and food dehydration and drying, and maintaining the original state of stored items for a long time.
- Ultra-low Noise and Low Failure Design: No circulating fan structure, greatly reducing operating noise and mechanical failure points. The whole machine runs smoothly and reliably, with low later maintenance cost and long continuous service life.
- Energy Saving and Power Consumption Reduction: Optimized direct cooling refrigeration matching design, low power consumption and high cooling efficiency. It is suitable for long-term uninterrupted operation in canteens, workshops and laboratories, effectively saving daily operating costs.
- Moisturizing and Fresh-keeping Function: Different from air cooling cabinets that easily take away moisture, direct cooling natural refrigeration keeps the internal humidity balanced, fresh-keeping effect is better, food and samples are not easy to dry and crack.
- Simple Operation and Easy Maintenance: Equipped with intuitive digital temperature controller, simple temperature adjustment and real-time temperature display. The aluminum alloy body and internal smooth structure are easy to clean and disinfect, meeting food safety and sanitary management standards.
4. Working Principle
The bottom-mounted high-efficiency compressor provides stable cooling capacity. Through the built-in direct cooling evaporator inside the cabinet, natural heat conduction and heat exchange are carried out to reduce the internal ambient temperature. With the protection of high-density thermal insulation layer and sealed cabinet door, the internal low-temperature constant temperature environment is maintained stably. The intelligent temperature control system automatically controls the start and stop of the refrigeration unit according to the set temperature, realizing automatic constant temperature operation, and ensuring the long-term safe storage of food, retention samples and various raw materials.
5. Application Scope
Suitable for school and enterprise canteens, catering restaurants, food processing factories, quality inspection laboratories, small and medium-sized production workshops and other places for food sample retention, daily food fresh keeping, raw material refrigeration and conventional low-temperature storage management.
