Why do bananas need to be ripened?Bananas need to be ripened because ripe bananas are sweeter, softer and more easily digested than unripe ones. However, bananas are often not fully ripe at the time of picking, so ripening is needed to improve the taste.Ripening involves a series of chemical reactio

Why does glycol air cooler, glycol evaporator need defrost? After glycol evaporator unit working a little while, it should be have frost on tube and fin. It case heat transfer coefficient decreased. So the users need to use defrost system regularly. VRcooler do have different defrosting methods for

With the development of science and technology, through the rational use of air coolers, the ripening effect of fruit ripeness, sweetness, softness and hardness can be obtained.The ripening coolers produced by vrcooler are widely used in the ripening of after-ripening fruits such as bananas, mangoes

Vrcooler CST Ammonia Unit Cooler for Cold Room Is Ready to Ship1. Rational Design·Experienced engineers use Italian advanced design software to design, meeting the demand accurately ·Product suitable to the latest refrigerant such as R410A, CO2, ammonia, glycol and other special refrigerants are ava

Fruit preservation cold storage is a kind of high-temperature storage, mainly to store fruits and vegetables, etc. There are two kinds of fruit preservation storage at present, one is ordinary preservation storage, and the other is fruit air conditioning storage. Cold storage temperature, high tempe