Shanxi Lung company specializes in all kinds of fresh fruit and vegetable preservation library, pre-cold storage, wholesale and retail business cold storage, cold storage design, construction, refrigeration equipment, as well as fruit and vegetable storage technical advice, guidance and other after-sales service. In cold storage design process, cold storage storage temperature selection should be reasonable under the cold storage of goods to meet the quality requirements of the premise supermarket cold storage cost and should try to improve the storage temperature, evaporation temperature so there is a corresponding increase in the cooling system, the air intake of the compressor Pressure corresponding increase in supermarket refrigerator manufacturers, suction refrigerant vapor is reduced than the volume, increase the cooling capacity per unit volume, the compression ratio is reduced, lost steam coefficient increased, at the same cooling capacity of the compressor is reduced power consumption, and can consumption is reduced. Evaporation temperature is increased by 1 ℃, can reduce energy consumption by 3% to 4%. With the improvement of the storage temperature can also reduce the transfer of heat through the outside of the library. Explosion-proof mark for IICT4 refrigerator explosion proof, can be used directly with explosive gases dangerous places supermarket cold storage maintenance, for storage and transportation of dangerous goods. Explosion-proof refrigerator mainly used in chemical, electronics, flavors and fragrances, alcohol, ethanol and other flammable dangerous products. As a result of explosion-proof refrigerator's leading multifunction devices and optimization of microelectronic integrated explosion proof technologies; and the use of all-optical isolation microwatt level intrinsically safe control circuit, multiple security technologies, standardization of technology and technology leading import compressor. Supermarket refrigerator manufacturers, Shanxi Lung preservation, Ji supermarket cold storage preservation techniques provided by the Shanxi Lung Development Co., Ltd. Shanxi Lung Preservation Technology Development Co., Ltd. (www.sxltbx.com) is Taiyuan, heat, refrigeration and air conditioning equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Lung preservation of leadership in Shanxi with the staff warmly welcome all inquiries negotiations to create the Shanxi Lung Preservation better future.