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Do you know walk in cold storage in super...
If you often go to some high-end supermarkets or convenience stores, you will always encounter some display cooler for beverages, the kind of thick side panels, all glass doors in front, usually one next to the other, the direction of the door It can be customized. It can be opened to the left or...Read more -
Do you know the fresh meat and deli showc...
When you go shopping in the supermarket while you want to buy some meat or deli foods, where would you think you are going to find them? well I will go to the meat area in the supermarket, the deli food showcase would sometimes near the meat showcase. in order to mke the meat more attractive, t...Read more -
What types of “refrigeration equipment” a...
If you often go shopping in the supermarket, you will find that the products in the supermarket will be distributed in various corners of the supermarket according to different types. If you watch carefully, you will find that no matter which food corner of the supermarket, there are refrigerati...Read more -
Do you know the difference between air st...
People walking in the cold storage industry know that cold storage is just a general term, it can be divided into many kinds of cold storage, such as preservation cold storage, air conditioning cold storage, logistics cold storage, double temperature cold storage, cold storage, cold storage, expl...Read more -
Refrigerator oil replacement points for s...
First, the role of lubricating oil: 1) A dynamic seal is formed between the screw, the compression chamber and the male and female screws to reduce the leakage of refrigerant from the high pressure side to the low pressure side during the compression process. 2) To cool the compressed refrigerant...Read more -
Installation method of cold storage door ...
Whether the cold storage can perform high-performance work, the cold storage door plays a key role. Because the cold storage door often has staff to enter and exit, and the transportation of goods or air exchange needs to pass through the cold storage door, so it is very important to install the ...Read more -
Some basic refrigeration knowledge, but v...
1. Temperature: Temperature is a measure of how hot or cold a substance is. There are three commonly used temperature units (temperature scales): Celsius, Fahrenheit, and absolute temperature. Celsius temperature (t, ℃): the temperature we often use. Temperature measured with a Celsius thermomete...Read more -
Installation and commissioning of cold st...
Assembly and installation of refrigeration unit 1. Both semi-hermetic or fully-closed compressors should be equipped with an oil separator, and an appropriate amount of oil should be added to the oil. When the evaporation temperature is lower than -15 degrees, a gas-liquid separator should be ins...Read more -
Come and learn about these issues about t...
The oil return problem of refrigeration compressors has always been a hot topic in refrigeration systems. Today, I will talk about the oil return problem of screw compressors. Generally speaking, the reason for the poor oil return of the screw compressor is mainly due to the gas mixing phenomenon...Read more -
Cold storage refrigeration compression cl...
Introduction to the types of refrigeration compressors in cold storage: There are many types of cold storage compressors. It is the main equipment in the refrigeration system. It converts electrical energy into mechanical work and compresses low-temperature and low-pressure gaseous refrigerant in...Read more -
The effect of the cold storage is not goo...
The cooling capacity cannot meet the warehouse load requirements (low compressor efficiency) There are two main reasons for the lack of refrigerant circulation. First, the refrigerant charge is insufficient, and only a sufficient amount of refrigerant is needed at this time; Another reason is tha...Read more -
What can I do to prevent the freezer from...
When many customers use the freezer, they are often troubled by the excessive noise in the cabinet, which not only affects the user’s mood, but also affects the business of the store. What can I do to prevent the freezer from making too much noise? First of all, we must find out the cause ...Read more
