Cold storage door manufacturer: How to reduce the heat loss of cold storage doors?
Poor heat insulation and sealing performance of cold storage doors and significant cold energy loss are mainly due to insufficient thickness of insulation layers such as pipelines and insulation walls of the warehouse, resulting in poor heat insulation and preservation effects. The main reasons are improper selection of insulation layer thickness during design or poor quality of insulation materials during construction.
Cold storage door manufacturers recommend how to reduce the heat loss of cold storage doors: We need to open and close the cold storage door of the cold storage door manufacturer to reduce the load loss when opening the door. If the cold door opening time is doubled, the cooling loss will increase several times. At the same time, the cold door will be open for a longer time, allowing high-humidity air outside the warehouse to invade and easily form frost and dew at the door opening, thereby damaging the structure of the warehouse.
A good solution to the problem of the instantaneous opening and closing of garage doors is to adopt an automatic control structure. When the storage temperature drops to an appropriate level, the system load will be significantly reduced. For instance, when larger machines are still running, it leads to a situation where a big horse pulls a big cart, the temperature difference increases, and the power consumption rises.
Research shows that for air leakage, the height of the cold storage door is much greater than its width, and the height of the door should be reduced as much as possible. There are two power options for cold heating wires: anti-condensation and anti-freezing. The power configuration of the heating wire for cold storage doors varies at different temperatures. Choosing the appropriate heating power can save energy by 2%.
When the storage temperature drops to an appropriate level, the system load will be significantly reduced. If the machine is operated on a large scale, it will create a large cargo compartment, increase the temperature difference and raise the power consumption.
