Design description: no building function: office, hotel, hotel height Category: high-rise building Number of floors above ground: 22 Drawing depth: number of construction drawings: 21 Design time: 2010 Design content: air conditioning, ventilation and air conditioning system: all air system, Air water system: four pipe air supply mode: diffuser air supply project location: Shanghai content introduction This project is a high-rise residential hotel complex in Shanghai, with 22 floors above the ground. The drawings include design and construction instructions, list of main equipment and materials and legends, air conditioning and ventilation plan, air conditioning and ventilation plan of equipment floor, schematic diagram of pressurized air supply system, schematic diagram of aisle smoke exhaust system, and sectional drawing of hotel equipment ..