燃气发电机组排气系统温度较高，其燃料又易燃易爆，隐患较大，稍不注意，就有可能酿成灾祸。那么燃气发电机组机房以及设置的要求是怎样的呢？

The temperature of the exhaust system of gas generator set is high, and the fuel is flammable and explosive, with a large hidden danger. If you do not pay attention, it may cause disasters. What are the requirements for the gas turbine generator room and its settings?

机房要求

Machine room requirements

燃气发电机机房一般采用敞开式或半敞开式，应采用不发生火花的地面，地面应平整并易于清扫。

The gas generator room is generally open or semi open, and the ground without spark shall be used. The ground shall be flat and easy to clean.

如采用封闭式机房，应按相关规范中防爆要求设计，须是单层建筑，门窗一律外开，设置大流量排风装置，防止可燃气体积聚等。

If a closed machine room is used, it should be designed according to the explosion-proof requirements in the relevant specifications. It must be a single storey building, with doors and windows all open, and a large flow exhaust device should be set to prevent the accumulation of flammable gas.

机房与操作间应隔开，不得直接连通，观察窗口应用双层玻璃，且有钢丝网防护。

The machine room and the operation room shall be separated from each other and shall not be directly connected. The observation window shall be double glass and protected by steel wire mesh.

机房应设有避雷装置。

The machine room shall be equipped with lightning arrester.

燃气发电机组运行现场不得有明火，须有明显的“严禁烟火”等警示标志。

There shall be no open fire on the operation site of gas generator unit, and there must be obvious warning signs such as "No Smoking".

配备充足的灭火器材。

Sufficient fire fighting equipment shall be provided.

发动机排气系统的废气中，混有可燃气体，要设计并安装由发动机引向室外的排气管系，排气管系应连接可靠。

The exhaust gas of the engine exhaust system is mixed with combustible gas, so the exhaust pipe system leading from the engine to the outside shall be designed and installed, and the exhaust pipe system shall be reliably connected.

设备要求

Equipment requirements

燃气发电机房内电气设施应为防爆型，进行电气维修时，须切断电源。

The electrical facilities in the gas generator room shall be explosion-proof, and the power supply must be cut off during electrical maintenance.

在燃气管道进机房处，应设置紧急阀门，以备厂房内发生紧急情况时，可迅速切断气源，此阀门应离操作间较近。

An emergency valve shall be set at the place where the gas pipeline enters the machine room, so that the gas source can be cut off quickly in case of emergency in the plant. The valve shall be close to the operation room.

燃气发电机房内要安置燃气浓度报警器，在机房对角处安两个，当环境浓度在爆炸和中毒浓度范围以内时，须强制通风，降低浓度后方可启动机组。

The gas concentration alarm shall be installed in the gas generator room. Two gas concentration alarms shall be installed at the opposite corners of the machine room. When the environmental concentration is within the range of explosion and poisoning concentration, forced ventilation must be carried out, and the unit can be started only after the concentration is reduced.

在机房内使用燃气发动机，用户除了要遵守相关的安全规定外，还要根据具体情况，制定安全操作规程，并严格遵守。更多相关内容就来我们网站http://www.huannengpower.com咨询吧！

When using gas engines in the machine room, users should not only abide by the relevant safety regulations, but also formulate and strictly abide by the safety operation rules according to the specific situation. More relevant content will come to our website http://www.huannengpower.com Consult!