办公设备散热量边界条件的确定及对室内流场的影响  

The Determination of Heat Gain Boundary Condition from Office Equipments and the Influence on the Indoor Flow Field

作　　者：尤占平[1] 荣先成[2] 郭温芳[3] 

机构地区：[1]石家庄铁道学院机械分院,050043 [2]石家庄铁道学院力学系,050043 [3]北京交通大学机械与电子控制工程学院,100044

出　　处：《制冷与空调（四川）》2004年第3期26-29,共4页Refrigeration and Air Conditioning

摘　　要：本文在研究办公设备实际散热量的确定方法的基础上,对具有办公设备的典型办公室分别取理 论散热量与实际散热量作为散热量边界条件下的室内流场进行了数值模拟,研究了办公设备散 热量边界条件的选取对室内温度场和速度场的影响。In this article ,basing on studying the method of the determination of the heat gain boundary condition from office equipments, the indoor flow field in an typical office with office equipments is also simulated, selecting the theoretical heat gain value and true heat gain value from office equipments as heat gain boundary condition separately and studies the influences on the indoor flow field under different heat gain boundary condition of office equipments.

关 键 词：办公设备 散热量 边界条件 理论散热量 实际散热量 数值模拟 温度场 

分 类 号：TU834[建筑科学—供热、供燃气、通风及空调工程]