1. Control the temperature of cold room according to the conditions of fruits and vegetablesBecause different kinds of fruit and vegetable bear the ability of low temperature is different, inappropriate temperature can affect their normal physiological function, cause the change of taste and quality

1. Check the refrigeration system, air conditioning system, humidification system, etc.We should find fault maintenance in time, and a few days before fruit and vegetable warehousing, open the refrigeration system to cool the cold room gradient, to meet the storage requirements of temperature.2. Dis

1. The cold room is built of heat insulation material, is afraid of water, afraid of tide, afraid of heat, afraid of running cold and other characteristics, so the wall, the ground, the door, the top of the cold room shall not have ice, frost, water, have to be removed in time. 2. The exhaust pipe a

Customers usually ask this question, can I build this cold room as both frozen cold room and fresh cold room, or as both quick-freeze cold room and frozen cold room? Although quick-freeze cold room, frozen cold room and fresh cold room are all cold rooms, but in the use of performance and design the

The way to deal with “cold bridge” in cold room is: because the outer surface of the cold room panel is metal, the thermal conductivity is good, so in the construction, the metal between the different temperature of the cold room or the storage outside cold room shall not be directly connected. The

1.The selection of copper pipe diameter should be strictly in accordance with the compressor suction and exhaust valve interface selection of pipe diameter.2.The suction surface of the condenser should keep a distance of more than 400mm from the wall, and the outlet should keep a distance of more th

What are the technical requirements for the installation of condensing unit in cold room? Before installation, we should know how to choose condensing unit in cold room.The selection of condensing unit in cold room is divided into two aspects:The first is the selection of compressor, according to th

1 What is the proper layout of the static evaporator of the freezer cold room?There are two types of static evaporator, for top and wall of cold room. The heat transfer coefficient of the top static evaporator is high, which can make the temperature in the cold room more uniform.In order to simplify

What should be paid attention to when using air cooler in cold room? 1 How should we choose suitable air cooler?Many users do not know how to choose the air cooler. The current market is full of many matching methods only based on the model. But the model cannot totally represent the cooling capacit

Which should we choose as evaporator of cold room？Air cooler or static evaporator? 1 Do cold room for fruit and vegetable use air cooler or static evaporator?Fresh cold room generally uses air cooler, because the turnover of fresh food is fast, in and out frequently. The cooling speed of the air coo