Jiangsu Deen 20000 cubic new energy explosion-proof cold storage project case

The explosion-proof cold storage is built by Shanghai Leng Di, the construction period is 50 calendar days, the construction scale of 20000 cubic explosion-proof cold storage, mainly used for electrolyte, new energy batteries and other storage, cold storage explosion-proof grade: Exdmbib II BT4, including explosion-proof air conditioning, ventilation system, etc., the current cold storage to debug, can be used normally.

Explosion-proof cold storage overview:

1, cold source -8℃ water supply, A supply (two warehouses total cooling capacity of 100KW) explosion-proof air conditioning box, 1 ZK-15 15000m3/h, full pressure 850Pa, power 10kw, 6 rows of pipes, cooling capacity of 120KW, full fresh air condition. Galvanized air pipe, external circulation layout, tuyere louver.

2, compressor unit, a semi-enclosed explosion-proof air cooling unit, model (4GES-30Y) working condition -5℃/45℃, cooling capacity of 50KW. One semi-enclosed explosion-proof air cooling unit (4VES-10Y), working condition -5℃/45℃, cooling capacity 19.68KW. One KUDL105-E2C anti-explosion fan (single cooling capacity 21.5KW, sheet distance 4.5mm) circulates air in the warehouse, and is installed with burst outlet and strong exhaust air. Evaporator, 2 KUDL185-E4C anti-explosion cooling fans (single cooling capacity 37.6KW, sheet distance 4.5mm) circulating air in the warehouse, installation of burst outlet and strong exhaust air.

3. Library insulation, pentahedral insulation, cold storage selection of 100mm thick polyurethane insulation, double-sided 0.376 color steel plate density: 40±2Kg/m³, B1 level flame retardant, floor insulation, 2mmSBS waterproof +10cm extruded board +2mm waterproof film +10cm emery concrete (Party A takes care of itself)

4, electric control, cold storage special PLC control, Kunlun state + Siemens programmable + Schneider Electric + temperature and humidity SMS alarm, explosion-proof electric control box.

1. Project overview

1.1 Project name: Cold storage installation project of Kunshan Deen Energy Technology Co., LTD

1.2 Construction site: Kunshan, Jiangsu Province

1.3 Construction unit: Kunshan Deen Energy Technology Co., LTD

1.4 Construction scale: Constant temperature storage 42 meters *15 meters *6 meters

Raw material cold storage 8.2 m *6.4 m *5 m

Other raw material storage 35 m *15 m *7 m

Hazardous waste storage 7 m *6.4 m *6 m

Production plant 900 square meters *3 floors

1.5 Construction content: Constant temperature storage temperature: 25℃/2~8℃

Raw material cold storage temperature: 2~8℃

Other raw material warehouse temperature: ≤30℃

Hazardous waste storage temperature: ≤30℃

Production plant 900 square *3 floor temperature: ≤30℃

1.6 Construction period: 50 calendar days of construction

2. Design concept

This program follows the principle of "safety, stability and energy saving", and takes into account the user's investment positioning, use needs, local climate conditions and other aspects to achieve a reasonable investment cost-effectiveness ratio;

The use of "new technology, new equipment, new technology, new materials" to achieve system intelligence, labor lightweight comfort, system high efficiency and energy saving, system risk prevention.

Relying on the local environment, the use of natural conditions, design an energy-saving refrigeration system.

3. Design scope

2-8℃ refrigeration, 20~30 ℃ cool constant temperature refrigeration process design.