|
Reference of choosing fresh air ventilation
Choose different installed styles according the building structure.
Identify suitable flow volume according the usage, square and inside people of the room.
Identify style and number according fresh air volume.
Reference of choosing fresh air ventilation：
1. exchange air volume calculation: Q=n×v
in the formulas： Q：exchange air volume m3/h n：exchange times 1/h v：volume of air-exchange-need room
2、Various room changes the spirit number of times consults：
一、resident building
1.bedroom of house and dormitoryn=1/h
2.kitchen---n=3/h
3.washroom---1-3/h
二、hospital building
1.sickroom---1次/h
2.clinic---1.5次/h
3.X ray room---3-5次/h
4.physical therapeutic---50m3/人×h
5.physical therapy---5次/h
6.operation room---5-6次/h
7.dispensary---2-3次/h
8.steam disinfect room---4次/h
三、kindergarten
1.activity room, bedroom and office---1.5次/h 2.washroom---3次/h
3.bathroom---1.5次/h 4.medicine room and isolation room---1.5次/h
四、school
1.classroom---1-1.5次/h
2.lab---3次/h
3.washroom---5次/h
4.health care center---1-1.5次/h
五、Theatre
1.auditorium---10m3/man×h
2.rest room---3/h
六、sports building
sports field---10m3/man×h
七、for factories, workshops and other similar buildings, referencing country relative principle, the air exchange times and volume should be identified according the density of people, air harmful level and produce requirement.
Explanation of fresh air ventilation types:
|
|
|
|
|
|
|
| |
Dezhou Air Conditioner Equipment Co., Ltd.
Address： No.181,North Dongdi Road, Tianqu Industry Park ,Dezhou
TEL：0534—2356870 2358328
FAX：0534—2358326
huifeng888@263.net
w-hf@263.net |
Office in Beijing Address： Room 302,The unit 14,Jiayuanerli fengtai beijing
Ceil phone：13522964184 13520981127
Contact：Li Xian Tao Lui Wei Jun |
Office in Zaoqiang
Address： Fiberglass Garden ,Zaoqiang Town,Hebei Province
TEL：0318—7056261
FAX：0318—7056261
Ceil phone：13583474833
Contact：Bei De Yu |
Office in Shijiazhuang
Address： Room 301,the Third Unit, No. 31 Building, Yangang New District
FAX：0311-5877888
TEL：0311-6700382
Ceil phone：139-31983216
Contact： Yuan Jin'an |
Office in Shenyang
Address： No.26 Nonliuzhonglu Rood.Tiexi Shenyang
Ceil phone：13589940048
Contact ： An Shuwei |
|
|
|
|
