The display brand of commercial refrigeration
China is an important global refrigeration equipment and electronic information product manufacturing and R&D base, as well as an important global refrigeration and freezing commercial refrigeration industrial regional market. The scale ranks first in the world, with computers, mobile phones, color TVs, and The output of commercial refrigeration ranks first in the world. As the forerunner and frontier of China’s reform and opening up, Shenzhen is an important refrigeration equipment and electronic information industry base in China. It has gathered many leading companies in the commercial refrigeration industry in China; Shenzhen has rich experience in holding exhibitions and successfully held high Fair , cultural expo and other well-known exhibitions in the industry, the Ministry of Industry and Information Technology is the competent department of the Chinese refrigerated showcase supermarket commercial refrigeration industry, this time the ministry and the city are working together to give full play to their respective advantages and strive to build a first-class Asian with global influence Powerful exhibition brand.
refrigerated showcase refrigerated and frozen fresh-keeping commercial refrigeration determines the quality of food. For example, refrigerate and freeze dried coffee. Of course, it also involves whether the raw materials are suitable for freezing and refrigeration. Commercial refrigeration mainly assists in the storage of food. In some cases, refrigeration and freezing are also an important process. It is also important to choose the appropriate commercial refrigeration technology for refrigeration, freezing and preservation. Refrigerating frozen food depends not only on the right temperature, but also on timing. At present, the main difference of commercial refrigeration technology for refrigeration and preservation is the heat transfer rate. When refrigerating frozen food, the focus is on the speed at which the food is brought to a core temperature of at least minus 18 degrees. If the freezing process is too long, the large ice crystals formed by water molecules will destroy cell membranes and tissues, and the structure and shape of frozen foods will change. Not only vitamins and nutrients will be destroyed, but the food will also lose its original taste. However, if the commercial refrigeration process is extremely fast, the water will freeze into very small crystals, which will only slightly damage the food matrix. In order to achieve this, the refrigeration rate, that is, the speed of the ice interface in the food, must reach at least one centimeter per hour. Generally speaking, the average refrigeration and freezing rate of commercial refrigeration equipment is 0.1 cm per hour.
With the development of science and technology and the rapid development of refrigerated showcase, refrigerated, frozen and fresh-keeping commercial refrigeration market, the national refrigeration equipment enterprises have achieved strong development. While enterprises are developing rapidly, they need a large-scale display platform to provide assistance for enterprises to develop markets. The CITE exhibition is a high-end exhibition that was born for companies to explore the market and increase their market influence. It is a platform for commercial refrigeration of refrigeration and preservation, and a platform for the exchange of the latest technology in the industry.It is a display platform for scientific and technological innovation achievements.
refrigerated showcase The low temperature of commercial refrigeration is mainly realized by the refrigeration compressor. This method mainly uses channel type refrigerating freezer or fluidized bed for refrigeration and freezing through airflow. Place the food to be refrigerated and frozen on the conveyor belt, and keep it carefully: industrial refrigeration and freezing and preservation of commercial refrigeration food can use the following methods: airflow refrigeration and freezing, contact refrigeration and freezing, and low temperature refrigeration and freezing. Airflow refrigeration and freezing, contact refrigeration, freezing and preservation, commercial refrigeration are radical methods. The cold air is conveyed from the aisle and flows over the food. The channel airflow refrigeration and freezing is suitable for all packaged foods, non-packaged foods, regular-shaped foods and irregular-shaped foods. When the fluidized bed is refrigerated and frozen, the bottom mesh trough pushes the cold air upward, and the loose, unpackaged food moves back and forth and is frozen by the cold air. Using commercial refrigeration belts, flexible steel belts or rotating cylinders is another traditional refrigeration method in contact refrigeration. In this method, packaged food is placed between metal plates, and the coolant flows between the metal plates to cool the metal plates to about minus 40°C. Commercial refrigeration is mainly used for freezing and refrigerating block foods such as fish fillets or creamed spinach.
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