air to water system

Sums up the causes of three air lock faults in projects. Considers that the air lock should not be ignored as a common faults of water system, and should be paid attention to during design, construction and operation management.

对工程中遇到的三例水系统气塞故障加以总结，分析其原因，认为气塞是建筑水系统常见故障，应从设计、施工、运行管理三方面加以重视。

Installing air surge tank in pressure water system is a new and economically efficient measure to prevent water hammer accident.

压力水系统中设置气压式调压室是防护水锤事故的、新的、经济有效的措施。

Application of closed loop water source heat pump air conditioning system to residential buildings

住宅建筑中闭式水源热泵空调系统的应用研究

The design& calculation of BAF include volume of filter media, total area of filter basin, height of the basin, water and air distributing system, back wash system and the touch time of water to the filter.

曝气生物滤池污水处理工艺设计与计算主要包括滤料体积、滤池总面积、滤池高度、布水布气系统、反冲洗系统以及污水与滤料的接触时间等。

One of the main parameters of designing the flotation system for water treat-ment is the recycle water ratio or its corresponding air/ water ratio, so that it is necessary to determine the efficiency of air saturation in the vessel.

水处理的气浮的系统的一个主要设计参数是溶气水回流比或者是相应的气水比，因此必需确定溶气缸的溶气效率。

Performance Research of Air-to-water Heat Pump Air-Conditioning System

空气&水热泵空调系统性能研究