描述了壁挂式空气终端设备的实验。分析了房间内的分层流动，证明了分层和房间尺寸对速度水平和长度尺度的影响。占领区内的速度水平可以用一个方程来描述，部分基于分层流理论，部分基于测量。如果房间由一个扩散器通风，或者扩散器彼此相距一定距离，则可获得径向分层流。如果房间由一个侧壁上相互靠近的多个扩散器通风，则可获得二维分层流。在沿着地板的区域内，速度有一个微小的趋势是恒定的。关键词:气流、房间、置换通风、通风、壁挂式、风道末端、实验、尺寸、速度、占用率、测量、扩散器、位置、楼层、湍流、射流。 引用:研讨会，ASHRAE Trans。1994年，第100卷，第一部分

Describes experiments with wall-mounted air terminal devices. The stratified flow in the room is analysed, and the influence of stratification and the influence of room dimensions on the velocity level and on the length scale are proved. The velocity level in the occupied zone can be described by a single equation based partly on stratified flow theory and partly on measurements. A radial stratified flow is obtained if the room is ventilated by a single diffuser or if the diffusers are placed some distance from each other. A two-dimensional stratified flow is obtained if the room is ventilated by a number of diffusers placed close to each other on one sidewall. The velocity has a slight tendency to be constant in an area along the floor.KEYWORDS: air flow, rooms, displacement ventilation, ventilation, wall mounted, air terminals, experiment, dimensions, speed, occupancy, measuring, diffusers, location, floors, turbulent flow, jets.