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What are the common causes of frosting in cold storage evaporators?
The air cooler is an important component of the refrigeration system of the cold storage. When the air cooler works at a temperature below 0°C and below the dew point of the air, frost begins to form on the surface of the evaporator. As the operating time increases, the frost layer will become th...Read more -
What are the steps of cold storage installation?
Cold storage project installation steps The construction and installation of the cold storage project is a systematic project, which is mainly divided into the installation of the storage board, the installation of the air cooler, the installation of the refrigeration un...Read more -
How to recycle the refrigerant of the cold storage refrigeration unit?
The method of collecting refrigerant in the cold storage refrigeration unit is: Close the liquid outlet valve under the condenser or the liquid receiver, start the operation until the low pressure is stable below 0, close the exhaust valve of the compressor when the low...Read more -
How much do you know about cold storage panel?
The cold storage panel has a fixed length, width and thickness. High and medium temperature cold storage generally use 10 cm thick panels, and low temperature storage and freezing storage generally use 12 cm or 15 cm thick panels; so if it is not a predetermined ...Read more -
How to choose suitable cold storage equipment correctly？
There are many types of cold storage , and the classification lacks a unified standard. The commonly used types according to the place of origin are briefly introduced as follows: (1) According to the size of the storage capacity, there are large, medium and small. The ...Read more -
What parameters need to be collected before cold storage design?
What parameters do you know when designing cold storage? The following is a summary of what parameters need to be collected for daily cold storage for your reference. 1. Where is the cold storage you want to build, the size of the cold storage or the quantity of goods stored？ 2. What kind of go...Read more -
How to choose a air cooler for a small cold storage?
1. Air cooler matching cold storage: The load per cubic meter is calculated according to W0=75W/m³. 1. If V (volume of cold storage) < 30m³, for cold storage with frequent door openings, such as fresh meat storage, the multiplication factor A=1.2; 2. If 30m³≤V<100m...Read more -
What should do if the chiller unit suddenly didn’t work?
Chillers, as a kind of industrial equipment, are bound to have common failures, just like a car, some problems will inevitably occur after a long time of use. Among them, the serious situation is that the chiller suddenly shuts down. Once this situation is not handled pr...Read more -
What should be paid attention to in apple cold storage?
Refrigeration technology and quality requirements: 1- Warehouse preparation The warehouse is sterilized and ventilated in time before storage. 2- The temperature of the warehouse should be lowered to 0--2C in advance when entering the warehouse. 3- Incoming volume 4...Read more -
How to Build a Chicken Freezer？
Cold storage construction, installation of chicken cold storage, poultry meat freezing storage, and design of small-scale acid-discharging cold storage Because the temperature drops below -15°C, the food freezing rate is high, microorganisms and enzymes basically stop their activities and growth,...Read more -
How to choose evaporator for cold storage？
Faced with different types of cold storage, there will be different choices. Most of the cold storage we make is divided into many categories. The air cooler is a heat exchanger that uses air to cool the hot fluid. It uses cooling water or condensed water as the cooling ...Read more -
What is fruit and vegetable cold storage room？
Fruit and vegetable fresh-keeping cold storage is actually a kind of controlled-atmosphere fresh-keeping cold storage. It is mainly used to store fruits and vegetables. Respiratory capacity is used to delay its metabolic process, so that it is in a state of near dormancy...Read more