Air conditioning design of a nursing home (cad)

The underground floor is for equipment room and medical auxiliary room; The first floor is the hall of ICU and Inpatient Department; The second floor is the operating room; The third layer is the equipment layer; The fourth to tenth floors are the inpatient department. Total construction area: 12231.95 square meters, including 11019.87 square meters above ground and 1212.08 square meters underground. Building height: 46.55m.

This design includes the design of heating, ventilation, air conditioning and smoke control system in the ward building. The design of air conditioning and ventilation system in the area with cleanliness requirements (operating room on the second floor, ICU on the first floor and central disinfection supply room on the basement) in the building is not included. The air conditioning and ventilation systems in the above areas are designed by professional manufacturers. This design only reserves conditions. See the relevant drawings of the energy building for the cold and heat sources of the air conditioning, heating and steam systems, which are not included in this design.

Design description: none, building function: medical, drawing depth: construction drawing, Number of sheets: 1 sheet, Design content: air conditioning , clean

Description of the drawing of the purification air conditioner in the blood ward of the hospital: 1. No matter whether it is marked on the drawing or not, all the exhaust pipes in the operating room must be equipped with manual air volume regulating valves. 2. Unless otherwise noted, all air ducts separately connected to the clean air supply outlet are 320 * 160, and the air ducts separately connected to the clean upper air return outlet are 250 * 200. 3. The size of return air riser is 350 * 150 4. Unless otherwise specified, the size of all exhaust pipes is 200 * 160. 5. The lower return air inlet of the Class 100 ward is equipped with F6 medium efficiency filter screen, and other functional rooms are equipped with nylon screen. 6. The size of the lower air return outlet of the Class 100 ward is 795 * 345, including 700 * 289 * 97 medium efficiency filter screen; The lower air return outlet of clean corridor and auxiliary room is 395 * 345, including 325 * 289 * 97 medium efficiency filter screen. 7. AHU-1901~1905 air conditioning unit control panel is installed on the wall of the nurse station, 1.2m above the ground. See the plan for details.

Design description: Yes, Number of sheets: 4 sheets, Design time: 2009， Design content: air conditioning , ventilated, clean, project location: Beijing

This project is the reconstruction project of the angiographic operating room of Beijing XX Hospital. This design only includes the clean air conditioning design of the operating room. According to the requirements of the construction party, the cleanliness level of the operating room is determined as 300000. The cold and heat sources of air conditioners in summer are provided by outdoor air cooling units. The refrigerant is R22

The project is located in Yinchuan City, and the building is of frame structure. The operating department of the hospital is located on the fourth floor from east to west. Three clean operating rooms: one hundred level operating room and two thousand level operating rooms. The air conditioning system of the project adopts one frequency conversion fresh air unit, one hundred class air handling unit, one thousand class air handling unit and one auxiliary room air handling unit. One cold, warm and air-cooled outdoor unit and three exhaust units. The electrode humidifier in the air conditioning unit is used for humidification of the air conditioning system to ensure that the humidification is 45% - 60%.