article - Walk-In Display Coolers, display cooler, display freezer, commercial refrigerator

SGOO is a leader in providing supermarket refrigerated showcase,multideck merchandiser,display cooler,bakery cases,deli cases,walk-in cooler,floral cooler

SHANGGE Focused On Refrigeration 38 years

Delivering Excellence in Climate Control Solutions

+86 18019567573

+86 18100507345 / +86 18019567573

supermarket refrigerated showcase»article

walk-in display coolers

commercial refrigeration

display freezer

display refrigerator

Walk-in cooler evaporator diagnosis and repair (2)

walk-in cooler evaporator diagnosis and repair (2) evaporator repair Only the evaporator and exposed evaporator that have been cut due to improper defrosting by the user can be repaired, others The situation cannot be repaired. (1) Repairing the evaporator by sticking method. This method is suitable for inflatable and plate-tube evaporators. Sticky repair cut the evaporator due to improper d...

display refrigeratorTIME：2016-08-22
Energy-saving impact of supermarket refrigerated showcase (2)

Energy-saving impact of supermarket refrigerated showcase (2) 2. Reduce the temperature difference between refrigerant evaporation temperature and supermarket refrigerated showcase room temperature When the supermarket refrigerated showcase room temperature is constant, with the evaporation temperature and supermarket refrigerated showcase The reduction of the temperature difference in the sho...

walk-in display coolersTIME：2016-08-22
The energy-saving effect of display cooler (3)

The energy-saving effect of display cooler (3) 4. When the food is frozen in the freezing room with a two-speed or variable-speed motor, the heat release is actually uneven heat release Process, so the freezing process requires uneven cooling of the cooling equipment. The freezing process of food consists of three stages: the first stage of is the cooling stage, the food temperature is reduce...

display freezerTIME：2016-08-22
Commercial refrigeration The structural impact of refrigerated food

Commercial refrigeration The structural impact of refrigerated food 1. Promoting and selling chilled meat in the market From a hygienic perspective, all fresh meat sold in the market should be cooled by commercial refrigeration, which can achieve significant energy-saving effects. The promotion and sale of chilled meat can not only maintain the best quality of meat in terms of appearance and n...

display freezerTIME：2016-08-22
Supermarket refrigerated showcase filter drier disassembly, diagnosis and maintenance

supermarket refrigerated showcase filter drier disassembly, diagnosis and maintenance The failure rate of the filter drier itself is extremely low, but after the supermarket refrigerated showcase refrigeration system is opened, the filter is in contact with the air It will absorb the moisture in it and reduce performance, so as long as the refrigeration system is opened, the filter drier must ...

walk-in display coolersTIME：2016-08-22
display cases Capillary disassembly, diagnosis and maintenance

display cases Capillary disassembly, diagnosis and maintenance No matter what kind of display cases, the capillary part is hidden in the display cases, so the capillary cannot be disassembled. In addition, the failure rate of the capillary tube itself is almost zero, and there is no need to disassemble it. This also determines that the original capillary must be thrown away when the evaporator...

walk-in display coolersTIME：2016-08-22
Walk-in cooler capillary disassembly, diagnosis and maintenance (2)

walk-in cooler capillary disassembly, diagnosis and maintenance (2) (1) Capillary ice block diagnosis and treatment usually occurs when the capillary tube is connected to the evaporator At the nozzle. The ice block is reflected in the periodic frosting and defrosting of the evaporator. When frosting occurs, the circulating sound of the refrigerant and the operating current of the compressor ar...

display refrigeratorTIME：2016-08-22
Walk-in cooler carries on the structural influence of refrigerated food (2)

walk-in cooler carries on the structural influence of refrigerated food (2) 2) Establish a quota for power consumption per unit of cooling capacity The power consumption per unit of cooling capacity is the power consumption per 1 kW of cooling capacity calculated separately for each refrigeration system. For example, the monthly cooling capacity of the compressor of the walk-in cooler refr...

display freezerTIME：2016-08-22
Commercial refrigeration The structural impact of refrigerated food (3)

Commercial refrigeration The structural impact of refrigerated food (3) 2. Promptly carry out technological transformation and eliminate energy-intensive equipment. Science and technology continue to develop, with low energy consumption and benefits. High equipment will continue to appear. It is necessary to carry out technological transformation in time and replace old equipment and old techn...

commercial refrigerationTIME：2016-08-22
display cases The structural impact of refrigerated food (four)

display cases The structural impact of refrigerated food (four) 4) Reduce the parallel operation of cold rooms with different evaporating temperatures. Because the refrigeration compressors of the same system can only operate at the same evaporating temperature Therefore, if cold storage rooms with different evaporating temperatures are operated in parallel, the display cases with relatively h...

commercial refrigerationTIME：2016-08-22

《54 55 56 57 58 59 60 61 62 63 》