Gree Supports Guangdong Vaccine Cold Storage Upgrading

Recently, Gree freeze and refrigeration equipment has won the bid of vaccine cold storage upgrade and reconstruction project of Guangdong Provincial Center for Disease Control and Prevention.

The cold storage that is used for providing a safe, efficient, energy-saving and precise temperature storage for all kinds of vaccines in Guangdong province is now under upgrading and reconstruction. COVID-19 vaccine which is about to put into the market is just stored here. Gree freeze and refrigeration equipment further supports the frontline against the epidemic with its strength of science and technology.

It is learned that the vaccines are biological products that are taking pathogenic microorganisms, parasites and their components or metabolites as basic raw materials. Therefore, suitable temperature is required for the production, storage, transportation and use to ensure the immune effect of the vaccines.

From the biological point of view, the vaccine itself is a virus. If the vaccine is not stored properly, it is likely to cause harm to the vaccinated people. So, vaccines must be stored and transported by cold chain equipment with professional capabilities.

It is reported that it is Gree integrated intelligent condensing unit that has won the bid this time. The unit is a star energy-saving product independently developed by Gree. It has adopted high-efficiency refrigeration compressor, with the features such as high performance, high reliability, easy maintenance and compact structure. This unit can meet the supply of cold sources such as industrial and agricultural production as well as commercial circulation.

The unit is with integrated function besides professional refrigeration capabilities, which has created a worry-free, time-saving and labor-saving operation mode for users. The integrated equipment does not need external valves and electric control cabinet, while it can achieve perfect system match. With refrigerant, standard wired controller as well as the function of one-button startup for cooling, it’s more time-saving. At the same time, it adopts the installation method of residential air conditioner, no need of welding valves. The design of extreme working conditions and constant pressure maintained by the inverter fan can ensure stable and reliable operation under the ambient temperature of -15°C~45°C. In addition, the unit adopts the control methods such as temperature control by intelligent linkage mode, precise temperature control by electronic expansion valve and intelligent linkage defrosting mode to effectively guarantee stable temperature in vaccine cold storage.