Theoretical and numerical studies are performed to analyze a smoke extraction system using smoking shaft.
从理论和模拟两方面论述了利用竖井进行排烟的可行性。
By analyzing the smoke extraction system of public zone of underground station in the urban rail transit, we proposed some methods of choosing exhausting smoke...
通过对城市轨道交通地下车站公共区排烟系统及模式的分析，提出了不同类型车站公共区排烟风机选择的方法。
Based on the present fire protection code, optimizes control circuits of smoke control and extraction fans and pressurization fans, in order to increase the reliability of the system.
根据现行消防规范，对消防排烟风机、正压风机控制电路进行了优化，以提高系统的可靠性。
Presents the general situation of the project and the design characteristics of cold and heat sources, water system, ventilation system and smoke control and extraction system.
介绍了该工程的概况和空调冷热源、水系统、通风系统及防排烟系统设计特点。
The sample extraction smoke detection system draws air samples from all cargo space the fed to the smoke detection panel if the smoke density exceed the bounds the system send out fire alarm.
抽气探烟报警系统是利用风机单元将现场的空气抽到核心判断单元进行分析，如果所抽空气的烟雾浓度超过规定的门限值，系统给出火警提示。
Presents the design of air conditioning cold and heat sources, smoke control and extraction system and water system in the project.
介绍了该工程的空调冷热源设计、防排烟系统设计和空调水系统设计，并结合大型商场设计的特点提出了应注意的问题。
The same set of system (double speed) is used for usual ventilation and smoke extraction in case of fire accident, so the air intake is set as normally open.
平时通风和火灾时排烟共用一套系统(双速)，故风口设置为常开型。
The same set of system (double speed) is used for usual ventilation and smoke extraction in case of fire accident, so the air intake is set as normally open.
平时通风和火灾时排烟共用一套系统(双速)，故风口设置为常开型。
应用推荐