PCM Phase Change Material Cooler Plates For Food And All Biological
1. About Phase Change Material
Phase Change Materials (PCMs) are ideal products for thermal
management solutions. This is because they store and release
thermal energy during the process of melting & freezing
(changing from one phase to another). When such a material freezes,
it releases large amounts of energy in the form of latent heat of
fusion, or energy of crystallization. Conversely, when the material
is melted, an equal amount of energy is absorbed from the immediate
environment as it changes from solid to liquid.
This property of PCMs can be used in a number of ways, such as
thermal energy storage whereby heat or coolness can be stored from
one process or period in time, and used at a later date or
different location, for example in solar energy building. PCMs are
also very useful in providing thermal barriers or insulation, for
example in temperature controlled transport. PCM can also be
incorporated in thermal regulation textiles to control temperature
|Low & ultralow temperature||-50℃~0℃|
|High & ultrahigh temperature||31℃~100℃|
Due to the temperature of the outer space, the protection of
astronauts, the spacecraft is very strict, ordinary material cannot
adapt to bad conditions, therefore, need special materials for
protection.The scientists developed the first phase change
materials, makes the astronauts' clothing, capsule shell and other
applications. The technology has been in a monopoly position.
2 Phase change material reference to architecture, is a
revolutionary development in the construction field which can
achieve energy saving 60~ 99%.
3.In the field of clothing, phase change materialswill be inserted
in the fiber, phase change materials can greatly change the quality
of people livewithout using any energy; can make ordinary clothes
into micro air conditioning.
4 Traditional refrigeration equipment, such as air conditioner,
refrigerator, cold storage, all use refrigeration compressor
refrigeration technology, not onlypower consumption,but also
environmental pollution. By phase change technology, it will
replace the refrigeration compressor, and save energy more than
Communications, electricity power
5 For communications, electric power equipment, phase change
materials can save equipment cost more than 75%. In the field of
communication, PCMs has been widely used in communication station
room between the battery pack, make traditional year life of
equipmentextended to four years or more.
Usually by bag, box or container;
The packing methods and size can be customized.
Especially PCM of 22℃ can replace dry ice. Compared with dry ice,
it is more economic and has no transportation limitation, usually