Exhibitor style ▏Zhongshan Fuai Energy-saving Technology, which focuses on the field of inverter units, invites you to visit the 2021 China Refrigeration and Cold Chain Exhibition (RACC)

Tue Nov 09 13:43:01 CST 2021 Source: coowor.com Collect Reading Volume: 923
Share: 

From October 22nd to 24th, 2021, Zhongshan Fuai Energy Saving Equipment Co., Ltd., which focuses on the field of inverter condensing compressor units, will be dressed up at the RACC2021 China International Refrigeration and Cold Chain Exhibition. We sincerely invite new and old customers to visit booth 1C-L26 for guidance , We are with you!


Zhongshan Fuai Energy Saving Equipment Co., Ltd. has been providing customers with good products and technical support and sound after-sales service during the 6 years of the company’s growth. Development services and other businesses.

 

Advantages of inverter condensing compressor unit

【Energy Saving】

1. Inverter compressors use permanent magnet motors made of rare earth materials, which are more efficient than fixed-speed compressors using AC asynchronous motors under the same conditions;

2. Inverter compressor, low frequency operation, greatly reduces the number of start and stop, compared with the frequent start and stop of the fixed speed unit, the power consumption is also greatly reduced.

 

 

【Oil Back】

The fixed-speed unit uses the method of closing the solenoid valve first, and then stopping the compressor to return oil. When encountering long pipelines and large pipe diameters, this oil return method is not reliable; Fuai inverter units use specific oil return operation procedures , To ensure that the compressor is not short of oil and runs reliably.

 

 

【Quick cooling】

By increasing the operating frequency, the variable-frequency unit can provide 50% higher refrigeration capacity than the fixed-speed unit under the same conditions, and can quickly cool the target cargo.

 

 

【Wide voltage operation】

The voltage of the fixed-speed unit can only start and run normally within ±10% of the rated voltage, and the variable-frequency unit can work within the maximum voltage range of ±30%, and the application range is wider. Reduce the starting current The compressor of the variable frequency unit is a soft start, the starting current is very small, which reduces the current impact on the grid and reduces the risk of tripping and power failure.

 

 

【Long life machine】

Electrical products are mostly damaged at the moment of startup and shutdown. The frequency conversion unit greatly reduces the number of start and stop times, thereby reducing the number of failures and increasing the service life.

 

 

【Free drag】

The compressor of Fuai inverter unit realizes free towing, and it can be matched with indoor units at will, without limitation in structure and quantity, as long as the cooling capacity can meet the requirements; it can be matched with any manufacturer's thermostat, and it can directly replace the existing fixed speed machine.

Analysis of power saving reasons


1. Because the frequency conversion unit reduces the number of start and stop times, the same cooling capacity reduces power consumption;

2. Because the frequency conversion unit adopts permanent magnet motor, the power loss is relatively reduced;

3. The frequency conversion unit has a large cooling capacity. Under the same cooling load, a smaller frequency conversion unit can be used, and the power consumption will be appropriately reduced;

4. When the frequency conversion unit is operating at low frequency, the indoor air cooler has a small cooling capacity and a large air volume. The surface temperature of the evaporator is high, and it is not easy to form frost. The electric heating defrosting power consumption is greatly reduced.

 

 

Products and installation

Feature Description of Fuai Inverter Unit

 

For the frequency conversion units currently on the market, Fuai frequency conversion units have the following unique features:

 

1. Freely towing the number of internal machine evaporators, the same cabinet temperature or different cabinet temperatures, the cabinet form can be combined arbitrarily, and the air curtain cabinet, the freezer cabinet, and the beverage cabinet can be arbitrarily matched.

 

2. It is matched with any manufacturer's cabinet Fuai inverter condensing compressor unit, no need to communicate with the indoor thermostat, and work independently. The indoor temperature control only needs to be responsible for its own temperature control and electric defrosting. It is convenient for the existing engineering transformation, adapts to any brand, any thermostat matching, can be mixed, the freezer does not need to be customized, and the freezer required by the existing fixed-speed unit is the same.

 

The scale of 2021 China International Refrigeration and Cold Chain Exhibition (RACC2021) will be further expanded. There will be 4 exhibition halls in the exhibition hall with an exhibition area of 50,000 square meters. It is expected that there will be more than 600 exhibiting companies, more than 60,000 professional visitors, global supply and international procurement. Supported by the government, jointly organized by nine authoritative units, more than 20 industry summit forums, academic and technical exchange meetings. RACC2021 will create a more authoritative and professional international high-end exhibition, so stay tuned!

 

Editor: zmm