防火阀

（排烟）防火阀易熔合金的研制

Development of the Fusible Alloy in ( smoke ) Fire Damper

通风空调系统中防火阀设置的若干问题

Membrane Valve Some issues of fire damper installation in ventilating and air conditioning systems

防火阀的改进与易熔合金的研制

Make-up of the fuse metal for improving reliability of fire dampers

防火阀空气动力性能试验方法探讨

On the Testing Method of Aerodynamic Performance for Fire Damper

消防控制系统：烟感，温感，防火阀等系列；

Fire control system : oke , temperature sense , dampers and other series ;

温度熔断器是（排烟）防火阀中的重要部件之一，而其中的易熔片又是熔断器的关键元件。

Temperature-dependent fuse is one of the important parts in ( smoke ) fire dampers , and the fusible alloy is the key element of the fuse .

不同于常规变电站的防排烟设计，电气设备间的消防设计不仅考虑火灾后的排烟，而且考虑人员的安全疏散，排烟风机和各种防火阀既能集中控制，亦可就地控制。

The smoke proof design of the electric equipment room is done with the considerations not only of the ventilating after fire , but also of the operators evacuating .

讨论了几个现行规范在防火阀设置问题上规定不明确、不一致或不准确之处，提出了具体的修改建议。

Discusses some unclear , inconsistent or inaccurate points of fire damper installation in the related codes governing building fire protection , and offers the author 's recommendations for revision .

本文对暖通设计中通风空调及排烟系统的划分、防火阀的设置等工程设计中常见的问题进行了探讨。

The paper discusses some common problems in the engineering design of the classification of air-conditioner system and smoke ventilation system as well as the set up of the fire valve .

介绍了地下车库通风系统、加压送风及走廊排烟系统、空调系统防火阀的选定，指出防火阀在高层建筑消防工程中的重要地位。

This paper introduces the selection of the fire valve for the ventilation system of underground garage , pressure air supply and passage gas exhausting system and the air conditioning system , and points out the important position of the fire valve in the fire-extinguishing works of the high-rising building .

该法也适用于防火调节阀和排烟阀的性能试验。

The method is also suitable for fire - regulating damper and smoke - discharging damper .

原使用的轻质油储罐防火呼吸阀，由于结构缺陷，不宜使用于寒冷地区储油罐上。

For deficiencies of its structure , the previous breather valve with fire protection is not suitable for installing on light oil storage tank at cold area .

罐区防火排水阀的设计和安装始终是人们容易忽略的问题，虽然在相关的标准中有一些规定，如多数罐区排水阀都安装在紧贴防火墙外。

Design and installation of the fireproof draw off valve in the tank section is the problem that the people little thought of always , although having some provision in related standard .

此外，室内空气系统，热回收系统，中央真空系统，防火门电磁阀控制系统和室内消防水带。

In addition , indoor air system , heat recovery systems , central vacuum system , fire doors Solenoid Valve Control System and indoor fire hose system configurations are rare in China .

民用建筑通风空调系统防火（烟）阀的设置

Installation of Fire ( Lunt ) Damper in Ventilating and Air-Conditioning Buildings