How to Choose a Windscreen Cabinet Manufacturer Among So Many?

How to choose a manufacturer among so many wind curtain cabinets?

Firstly, it's crucial to select a professional manufacturer. Commercial refrigerators differ from standard household refrigerators, as they operate for longer hours, have heavier compressor loads, and require regular maintenance and care. Only professional refrigerator manufacturers (for commercial use) have the capability to provide such services, whereas traditional household refrigerator brands are unable to offer adequate after-sales service, let alone be considered professional.

Next, consider the brand reputation of the refrigerator manufacturer. A good reputation signifies that such a manufacturer is indicative of a quality market environment with strong sustainability.

Again, it's about the quality of the refrigerators. Check if the vendor has their own factory or if they outsource production, as outsourcing usually lacks the strict quality control of in-house manufacturing.

4. Lastly, consider the availability of after-sales service. A great refrigerator brand not only offers superior quality but also provides comprehensive after-sales support, ensuring customers feel more at ease with their purchase.

How to Use a Windscreen Cabinet to Save Energy and Extend Its Lifespan

In everyday life, we often receive inquiries from customers asking if leaving a wind curtain cabinet on continuously, without ever turning it off, could affect the cabinet or have negative impacts on the compressor, potentially reducing its lifespan. Below, Yuanlong Refrigeration will explain this in detail!

This issue is not something to worry about. Most wind curtain cabinets on the market today are equipped with microcomputer temperature control, which features an automatic constant temperature function. The temperature cycles between 2-8 degrees Celsius, shutting down at 2 degrees and starting up at 8 degrees. The compressor automatically shuts down after operating for a period and reaches a certain temperature. Frequent on-off cycles can actually harm the compressor's performance and affect the longevity of the cold storage unit. Therefore, we recommend that when using wind curtain cabinets, avoid frequent on-off cycles and keep them running continuously. When the cold storage unit reaches the set temperature, the compressor will automatically shut down. This method of operation is not only correct but also more energy-efficient. If there are frequent on-off cycles, when the cold storage unit is turned off, the temperature drops, and when it is turned back on, the compressor has to work continuously to reach the set temperature, which is not only energy-consuming but also detrimental to the lifespan of the cold storage unit. If you're concerned that the compressor's prolonged operation will increase electricity consumption, rest assured. We use imported Blue Ocean bedroom units, which are made with pure copper piping. These compressors have high cooling capacity with low energy consumption and come with energy-saving night curtains. Therefore, during the use of wind curtain cabinets, there is no need to frequently turn them on and off; simply keeping the cabinet operating normally is sufficient. This approach extends the compressor's lifespan, significantly reduces the electricity consumption of the fresh meat cabinet, and enhances its operational efficiency.

Airflow Method of Refrigerated Air curtain Cabinets

1. Diluted ventilation

Dilution ventilation requires a continuous supply of clean outdoor air by using several refrigerated fans, axial fans, or circulatory fans. This process continuously disperses the factory's pollutants, preventing their release and accumulation from reaching hazardous levels or safe thresholds during production. Therefore, the control method of dilution ventilation is suitable for scenarios where pollutants are generally dispersed throughout the factory rather than concentrated at a few original points, as well as for situations where local emissions have already been dispersed into the factory air.

2. Local exhaust ventilation

Concentrated pollutants should be dispersed with low aerodynamic conditions, or where pollutants such as dust and noxious substances require extraction at a rate of 8 meters per minute, a refrigerated air curtain cabinet is suitable for this method of control. This control method requires a small refrigerant fan or axial flow fan to quickly exhaust the pollutants.