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What is the difference between gas-condit...
1, out of the gas-conditioning library safety considerations, in the gas-conditioning library installation must have a safety valve and gas adjustment bag. So, the gas-conditioning warehouse installation safety is still very high. 2, gas-conditioning warehouse installation of the enclosure struct...Read more -
Display freezer need to pay attention to ...
In addition, you can also learn some of the notes on the use of refrigerated cabinets: 1, long-distance transportation of the freezer should be placed 2 hours before powering up to use, in order to prevent damage to the system pressure is too high. The first use of the first empty cabinet should ...Read more -
Supermarket freezers slow temperature dro...
1, due to the freezer insulation or sealing performance is poor, resulting in large cold loss The reason why the poor thermal insulation performance is because the pipeline, insulation board and other insulation layer thickness is not enough, insulation and thermal insulation effect is not good, ...Read more -
Classification of supermarket display cab...
What is a freezer, what’s a display cabinet? Cold cabinet as the name implies is a cabinet with refrigeration, freezing, preservation of freshness, and display cabinets are display cabinets with display function. Of course, does not have the refrigeration function of the counter is also cal...Read more -
What are the tips for cold storage instal...
(1) First of all, the hole needs to be reserved, simply put, leave a hole of the right size. (2) refrigerant pipe insulation pipe need to carry out some protection, generally before we need to use the wrapping tape in advance for wrapping, in the place over the floor using steel casing for pipe p...Read more -
What is included in the annual overhaul i...
As we all know, after the installation of cold storage refrigeration system overhaul once a year, generally in the winter of each year, the overhaul content is as follows. (1) condenser, evaporator, cooling drain part of the cleaning and adjustment of the cooling water distribution device, remove...Read more -
Cold storage does not cool the reasons an...
Refrigeration capacity does not meet the requirements of the warehouse load (low compressor efficiency) There are two main reasons for the lack of refrigerant round quantity. ① one is not enough refrigerant charge, this time only need to make up for the full amount of refrigerant can be; ② anothe...Read more -
How to melt thick ice on the floor of a c...
The main cause of thick ice formation is water leakage or seepage from the cooling system causing the ground to freeze. Therefore, we need to check the cooling system and fix any water leakage or seepage problems to prevent thick ice from forming again. Secondly, for thick ice that has already fo...Read more -
Cold storage does not cool the reasons an...
Refrigeration capacity does not meet the requirements of the warehouse load (low compressor efficiency) There are two main reasons for the lack of refrigerant round quantity. ① one is not enough refrigerant charge, this time only need to make up for the full amount of refrigerant can be; ② anothe...Read more -
Condensing unit: lubricating oil and filt...
After the chiller is used for a long time, the lubricating oil will inevitably be contaminated or acidified, so in the operation of the unit must pay attention to the changes in oil quality. In the replacement of lubricating oil at the same time, check whether the filter drier is clogged, and be ...Read more -
How to solve the problem of excessive pow...
First, food storage has a sequence: refrigerated state of the freezer into the frozen state, you should first take out the frozen food to avoid freezing, from the frozen state into the frozen state, you can first set the thermostat to refrigerated 4-7 degrees, and then remove the frozen food, the...Read more -
How to disinfect and sterilize the cold s...
1, sulfur disinfection method: this is the most traditional disinfection method, has been used for many years, is in the library of industrial sulfur and sawdust mixed ignition, and then closed 12-24 hours after ventilation exhaust. This disinfection method is simple and easy to implement the cos...Read more