Cold storage mainly include Combination type fresh storage and Air conditioning type fresh storage.
So far fresh storage is widely used in agricultural products fresh .
1.Wide range of application:Suitable fresh for all kinds of fruits, vegetables, flowers and so on
2. Long storage freshness and high economic benefits.Such as apple for six months, one-time investment built cold storage, service life can be up to 30 years, the economic benefit is significant.
3. The operation technology is simple and convenient maintenance.Microcomputer control temperature refrigeration equipment, automatic start-up and shut-down, no need specialist care, form a complete set of technical and economical and practical.
1.According to the capacity of the size:
(1)big -sized fresh storage: capacity≥1000T
(2)middle-sized fresh storage :100T≤ capacity≤1000T
(3)small-size fresh storage: capacity≤100T
2.According to the use of refrigerant can be divided into R22 or R717
3.Fresh apple generally at 0 ºC ~ 5 ºC temperature control.
4.According to the cold inside the fresh storage can is divided into row tube type of fresh and fresh air cooled