Phase change cold storage technology uses the endothermic or exothermic process of phase change materials to store and apply energy, which plays a role in controlling temperature, reducing energy consumption and transferring energy load.
In the field of cold chain transportation, China's annual loss rate of aquatic product decay due to unqualified low temperature environment in the transportation process is 25%, and the loss rate of fruits and vegetables is 25%~35%, and more than 50% of the world's vaccines are wasted.
Therefore, cold storage technology can reduce the probability of product deterioration by reducing the temperature fluctuation during transportation in the field of cold chain transportation, effectively reduce product loss, and realize long-distance transportation of food and medical supplies.
Cold storage materials are the core of cold storage technology, and the development of cold storage materials with suitable temperature and high cold storage density is the key to meet different cold storage needs.
At present, the common cold storage materials mainly include: sensible heat storage materials and latent heat storage materials. Sensible heat storage materials include water, etc., which use the change of heat energy in the process of heating up and down for energy storage and release, which is mature and cheap, and suitable for large-scale production.
However, its cold storage density is small, and it is only suitable for short-term cold storage scenarios at the minute and hour levels.
Ash Pel specializes in the research and production of cold storage phase change ice boxes, mainly -30 degrees, -20 degrees, -10 degrees, -8 degrees, etc., can produce customized cold storage phase change ice boxes of different specifications and different temperatures, welcome to order processing!
