Atmosphere fruit cold storage project design, fresh fruits and vegetables cold storage installation construction cost budget cold atmosphere cold storage for the gas, also known as controlled atmosphere storage is the most advanced method for storing fresh fruits and vegetables. It is based on refrigerated, increasing gas components adjusted by the storage environment temperature, humidity, carbon dioxide, oxygen concentration and ethylene concentration and other conditions of control, inhibition of respiration of fruits and vegetables, slow down the metabolic processes, better to keep fruits and vegetables fresh degree and commodity, to extend the storage period and shelf life of fruits and vegetables (sales shelf life). Typically atmosphere storage than conventional refrigeration prolong the storage period of 0.5-1 times; fruits and vegetables controlled atmosphere storage library, the library after start "sleep" state, "wake up", which made of fresh fruits and vegetables after the library (sales shelf life) extended from 21 to 28 days, 3 to 4 times the normal refrigerator. Air Conditioned Technical Overview of fruit and vegetable storage and preservation of traditional storage methods are simple, airy library storage, radiation preservation, chemical preservation, cold storage. Easy storage, ventilation library storage device is simple, less investment, but poor storage, short storage period, serious decay losses. Radiation and chemical preservation on the part of the fruit has some applicability, but the presence of radiation and chemical residue contamination, not all fruits and vegetables can be applied. Atmosphere storage can under suitable low temperature storage environment by changing the gas composition, relative humidity, maximizing create the best environment for the storage of fruits and vegetables, the effect in the following ways: to create a low-oxygen atmosphere storage (typically O2 content of l % -5%), appropriate CO2 concentration can effectively suppress respiration, reduce the loss of nutrients in fruits and vegetables, while suppressing the breeding of pathogens, control the occurrence of certain physiological diseases; remove ethylene gas storage environment, to suppress their the role of fruits and vegetables ripening, delayed ripening and after the aging process; increase the ambient gas relative humidity to reduce the transpiration of fruits and vegetables, fruits and vegetables so as to achieve the purpose of long-term storage and preservation. Atmosphere fruit cold storage project design, fresh fruits and vegetables cold storage installation construction cost budget through the cold atmosphere storage of fruits and vegetables with the characteristics (1) well maintained vegetable original shape, color, flavor; (2) higher fruit firmness (3) the storage period;; ordinary frozen (4) fruit rot rate, natural loss (loss ratio) is low; (5) to extend the shelf life. Due to the low 02 and high long-term fruits of action by the C02, when the lifting of the state of fruits and vegetables atmosphere is still a very long "lag effect" or dormancy; (6) suitable for long-distance transport and export. Fruit quality improved significantly, to create the conditions for export and distribution; 7) can be achieved in many fruits and vegetables produced in the supply pin anniversary season, hit a good social and economic benefits. Shanghai Kai Ran Refrigeration Engineering Limited is a company specializing in cold storage engineering design, construction of cold storage, cold storage installation and after-sale as one of the refrigeration company. If you need to build or refrigerator cold storage installation welcome to contact us, please provide a quote you need to build a cold storage length, width, cold temperatures and high construction site needs we will have professional and technical personnel to respond to you. Ran open refrigeration Contact: Ms. Ding Mobile: 18964336930 free service hotline: 400-833-1368 Tel: 021-67755005 qq: 2998570278 Contact E-mail: 2998570278@qq.com open Ran Refrigeration Engineering: http: //www.shkairan. com http://www.coldku.com