Double temperature cold storage project of Tianli school canteen in Hejiang County, Luzhou City, Sichuan Province
one hundred and sixty-three
1. The proposed canteen double temperature cold storage is 0-5 ℃ cold storage and - 18 ~ - 22 ℃ cold storage respectively, and the temperature can be adjusted freely;
2. Management needs to meet the centralized control;
3. Under the premise of controlling the cost, the scheme and equipment with high efficiency and energy saving are selected;
4. Meet the main requirements of urs document.
Cold storage scheme:
1. The total area of the canteen cold storage is 74 square meters.
2. A set of 2HP Emerson scroll compressor unit is selected for the refrigeration system of 0-5 ℃ cold storage, and a set of 2HP Emerson low-temperature refrigeration compressor unit is selected for the refrigeration system of - 18 ~ - 22 ℃ freezer, which has large refrigeration capacity, high cost performance, safety and reliability.The cold storage is equipped with two sets of Shanghai Kudi dl-20 and dd-22 series high-efficiency forced air coolers. The fans are stable in operation, low in noise and long in air supply distance. The cooling speed in the cold storage is fast, the defrosting effect is greatly enhanced, and the rapid convection circulation is increased, so as to achieve the temperature uniformity in each corner.
3. In the aspect of warehouse board, the insulation board is made of 100 mm polyurethane double-sided color steel plate, which has the characteristics of moisture-proof, waterproof and fire-proof. The fire-retardant standard is B2, which can ensure the stable low-temperature environment of cold storage and greatly reduce the later operation cost.
4. The temperature control system adopts the original imported automatic temperature control system. The control system has the functions of automatically adjusting the temperature in the warehouse, and has the functions of temperature and humidity alarm, data recording, mobile phone client monitoring, etc.
Hejiang Tianli school is a modern private school with high starting point, high standard and high quality. Overlooking the Yangtze River, Hejiang Tianli school dominates the penholder with beautiful scenery and rich talents.With an investment of 420 million yuan and covering an area of more than 150 mu, the school is a K-12 integrated school covering primary school, junior high school and high school.It can accommodate more than 4500 students. Up to now, the number of first-time students has reached 1045, and the number of teaching staff has reached 185.Adhering to the advanced education concept, the school has attracted a large number of excellent teachers.With the refined management mode of Tianli system, we will make great efforts to build the campus in the intelligent era, and strive to cultivate the elite talents with "national feelings, global vision and personality"!