With the increase of popularity, in the food industry to accept more and more projects, through the perfect combination of HVAC design and food industry, in the constant exploration of the perfect food industry HVAC design system, improve the breadth and depth of the design team's professionalism.

In the hVAC design of the food industry, the installation design of the air shower room is essential. Compared with the requirements of chemical, pharmaceutical, electronic and other industries for purification, the requirements of the light industry for purification are lagging behind. Around 2000, our food industry gradually introduced the concept of purification, but still only for export food. However, they did not stop complaining. Instead, through the efforts of the designer team, they created a good industry atmosphere and passed on the correct concept of purification to customers. The first is the purification of the production link, the second is the purification of the flow of people and logistics, and the temperature control of the food production link is also needed.

The second joint point of food industry and H&C design is freezing, this point contains three links, one is raw material storage, some vegetables, meat and seafood and other raw materials, according to the types of raw materials, the temperature differentiation of the raw material warehouse; Second, the intermediate link food needs to be frozen. In order to avoid food deterioration, the food is frozen at minus 35℃ in the quick-freezing room and quick-freezing machine. Third, the food is sent to the cold storage for refrigeration.

The boiler used in the cooking and blanching process of food, the air compressor used in the production process, the cooling system for the heat generated in the process of food fermentation, in addition to the nitrogen production process of canned beer, as well as the oxygen production of related projects, but all the food industry related to cold, hot, gas projects, and hVAC design is inextricably linked. Because of this, HVAC design is particularly important, and compared with other industries, the project design is more difficult. Hvac designers must master the whole process of food production and manufacturing process, in order to effectively combine theoretical knowledge, HVAC design more suitable for food projects. The designers in Wuxi rely on their thorough knowledge of the whole food manufacturing process and properly apply the HVAC design in the whole project, which makes the project design a great victory and gets the unanimous praise from customers and the industry.