News
-
What are the installation standards for f...
Fluorine cooling pipe installation is generally used for small cold storage installation. If you need to build a small fruit and vegetable preservation cold storage, it can be used. Because of its light weight, it is easy to be hoisted by hand or with the help of a hoist according to the construc...Read more -
Three Core Technical Points For Cold Stor...
In the refrigeration industry, cold storage panels with relatively low technical requirements have attracted a large number of people and funds. The selection of cold storage panels is very important for cold storage, because cold storage is different from ordinary warehouses. The temperature ins...Read more -
What are the common fire causes and preve...
Fires are prone to occur during the construction process. During the construction of the cold storage, rice husks should be filled in the insulation layer, and the walls should be treated with a moisture-proof structure of two felts and three oils. If they encounter a fire source, they will burn....Read more -
What is the reason for the high-pressure ...
1. Check whether the unit is truly protected by high pressure (higher than the maximum set pressure) when it is running. If the pressure is much lower than the protection, the switch deviation is too large and the high-pressure switch must be replaced; 2. Check whether the displayed water tempera...Read more -
How To Effectively Improve The Refrigerat...
If you want to improve the refrigeration effect of cold storage projects, the most important thing is to choose a refrigerant that suits you. There are actually many different types of refrigerants in the current market, and these refrigerants will also affect the refrigeration effect of refriger...Read more -
What factors in cold storage can cause un...
1. Poor insulation of the cold storage body The insulation performance of the cold storage enclosure structure will age and degrade over time, resulting in cracking, shedding and other problems, leading to increased cold loss[13]. Damage to the insulation layer will significantly increase the hea...Read more -
Failure analysis of the six major compone...
As a key device for maintaining a constant temperature environment, the normal operation of each component of the refrigeration unit is crucial. When a refrigeration unit fails, quickly and accurately diagnosing the problem and taking appropriate solutions are the key to restoring the normal op...Read more -
How to install the fluorine cooling pipe ...
The cooling pipe is an evaporator used to cool the air. It has been used in low-temperature cold storage for a long time. The refrigerant flows and evaporates in the cooling pipe, and the cooled air outside the pipe as the heat transfer medium performs natural convection. The advantages of the ...Read more -
What are the safety devices and functions...
1. The quality of the manufacturing materials of the refrigeration device must meet the general standards of mechanical manufacturing. Mechanical materials that come into contact with lubricating oil should be chemically stable to the lubricating oil and should be able to withstand changes in tem...Read more -
What are the methods of subcooling realiz...
(1) Installation of subcooler after condenser; (2) Increase the area of condenser; and (3) set up the return heaters, the use of return heat cycle 1) condenser after the installation of subcooler in the larger refrigeration system, in order to make the refrigerant liquid temperature into the thro...Read more -
Large cold storage refrigeration system i...
1、Refrigeration compressor unit without vibration damping installation, or vibration damping effect is not good According to the installation specification, should install the whole set of vibration damping device, if the vibration damping is not standardized or no vibration damping measures, wi...Read more -
Three core technical points of cold stora...
In the refrigeration industry, the relatively low technical requirements of the cold storage board to attract a large number of people and capital investment. Cold storage board good or bad choice for cold storage is very important, because the cold storage is different from ordinary warehouse, c...Read more
