As a special kind of building, cold storage has been a big energy consumer for many years. According to statistics, the energy consumption of refrigeration equipment has accounted for about 15% of the country's electricity consumption. The energy consumption of refrigerating warehouse not only affects the quality and cost of cold room products, but also affects the country's sustainable development and energy-saving construction strategy. Our country is now taking all measures to protect our living environment. Energy saving in temperature controlled field for cold room warehouse is essential.

　　The design points of cold storage (also called cold room or refrigerating warehouse )energy-saving start from the three aspects of architecture, refrigeration and electrical design. Now tell everyone how to make cold storage design more energy-efficient.

First. Design of construction building energy efficiency:

　　 1. Planning the general plan of the cold storage building

　　 According to local climate conditions and customer requirements, first determine the orientation, size and shape of the building. The scientific layout greatly reduces the energy consumption of the building and obtains the ideal energy-saving effect. According to more than ten years of experience in installation and design, we have been tested and the cooling capacity load of the same shape of the building is 50-70% less than that of the east-west orientation. Therefore, choosing a reasonable building orientation is an important measure for energy saving .

　　2. Arrange the floor plan reasonably and the height of the cold storage

　　 I have to say here that cold storage is different from ordinary buildings. Cold room building designers not only understand the specifications and knowledge of cold storage, but also understand the production process of storage products in order to arrange the floor plan and determine the height more reasonably.

　　3. Choose energy-saving and good thermal insulation materials

　　 Choose energy-saving and good thermal insulation materials. Nowadays, polystyrene, polyurethane and extruded board are mostly used. Each of these three materials has its own advantages. Designers should conduct a comprehensive analysis when selecting cold storage materials to provide customers with a correct basis for selecting materials.

　　 4. Choose the color of energy-saving buildings

　　The exterior color of the warehouse should be white or light color to prevent solar radiation.

Second. Energy-saving design of refrigeration system

1. Reasonably determine the temperature of the warehouse. Different products have different requirements for temperature and humidity. In the case of not affecting the storage quality of the items, a higher warehouse temperature should be selected in the design, which can not only save energy but also reduce the dryness of the product. Consumption.

2. Choose advanced energy-saving energy-saving equipment

　　(1) Choose the right compressor. A refrigeration system is to choose a screw compressor, a piston compressor or a small compressor unit, which should be reasonably selected according to the size and use of the cold storage.

　　(2) Choosing an evaporative condenser and choosing an evaporative condenser saves the cost of cooling towers, water pumps, and pools. It saves energy and electricity as well as costs. It is really two birds with one stone.

Third. Energy-saving design of electrical system

　　1. It is recommended to use fully automated or semi-automated cold storage. The automation of cold storage is compared with manual control. The use of automated cold storage not only reduces manpower and material resources, but also saves 10% to 15%.

　　2. Choose energy-saving components and products. The lighting should use energy-saving lamps.