What Should We Pay Aattention to When Building Cold Storage In the Basement？
In the construction of cold storage in the basement, first of all, there is no ventilation in all sides of the cold storage body insulation, and there is no outside hot summer sunlight and cold winter cold invasion. However, the basement is surrounded by either cement wall carrier or soil wall carrier. To build cold storage, it is necessary to do heat preservation around the carrier, otherwise the cold air will penetrate into the wall or underground.
So what matters need to be paid attention to in the basement cold storage construction?
1.Basement insulation: basement insulation cold storage body we recommend the use of polyurethane double-sided color steel cold storage board, polystyrene double-sided procurement cold storage board or polyurethane wall spraying. If the basement area is relatively large, it is recommended to use extruded board, reinforced cement mesh at the bottom, and then use the insulation measures of the concrete floor to deal with it. The better the insulation, the better the refrigeration effect, the better the insulation, the better the relative equipment maintenance, the better the insulation, the better the energy saving effect.
2. Installation of refrigeration equipment: compared with the installation of basement cold storage, the installation of refrigeration equipment is quite important.
(1) If the refrigeration equipment outdoor unit is installed in the basement, it will definitely involve heat dissipation problems. People who know the principles know that the refrigeration equipment must discharge hot air, if the refrigeration equipment is not possible to discharge hot air in the basement, which will affect the cooling effect and affect the service life of the refrigeration equipment.
(2) If the refrigeration device is installed outside the basement, it will be long distance between the outer machine and the inner machine, and the length of the use of the copper pipe is increased. The closer the outer machine and the inner machine, the better the cooling effect, and the opposite will affect the cooling effect, which will also reduce the service life of the equipment.
(3) For the construction of cold storage in the basement, the optimal length distance between the external machine and the internal machine should not be more than 10 meters away, so the best practices we suggest are as follows: The outdoor refrigeration equipment is installed outside, and if the internal link is not more than 10 meters away, there is no problem. If the distance is more than 10 meters, the best distance is chosen from the basement and the ground to make holes and extend pipe links. The external machine must build an canopy to prevent water flow into cold storage through pipes during rain and snow weather.