摘要
船用中央空调系统多采用定风量空调系统,对每个舱室提供具有一定温湿度的额定风量,以满足各舱室的换气次数和室温要求。定风量空调系统运行时,因舱内人员数量剧变引起的室温变化,往往不能及时反馈给集中式空调器进行能调,从而导致舱内舒适度下降。通过增设电动调风门,有效提高本舱的局部温控能力、人员舒适性和系统经济性,为后续空调系统的设计提供参考。
The marine central air-conditioning system mostly adopts constant air volume air conditioning system,which can meet the ventilation times and room temperature of each compartment by providing each compartment with rated air volume with certain temperature and humidity.During the operation of constant air volume air conditioning system,the room temperature change caused by the drastic change of the number of personnel in the cabin often can not be fed back to the centralized air conditioner for adjustment in time,which will lead to the decline of cabin comfort.By adding an electric damper,the local temperature control ability,personnel comfort and system economy of the cabin can be effectively improved.The reference can be provided for the design of subsequent air conditioning system.
作者
王振华
魏文俊
王柳
WANG Zhenhua;WEI Wenjun;WANG Liu(Jiangnan Shipyard(Group)Co.,Ltd.,Shanghai 201913,China;Hudong Zhonghua Shipbuilding(Group)Co.,Ltd.,Shanghai 200129,China)
出处
《机电设备》
2023年第1期17-20,75,共5页
Mechanical and Electrical Equipment
关键词
空调系统
额定风量
电动调风门
局部温控能力
舒适度
air-conditioning system
rated air volume
electric damper
local temperature control ability
comfort
