燃氣發(fā)電機組排氣系統(tǒng)溫度較高，其燃料又易燃易爆，隱患較大，稍不注意，就有可能釀成災(zāi)禍。那么燃氣發(fā)電機組機房以及設(shè)置的要求是怎樣的呢？

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?

機房要求

Machine room requirements

燃氣發(fā)電機機房一般采用敞開式或半敞開式，應(yīng)采用不發(fā)生火花的地面，地面應(yīng)平整并易于清掃。

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.

如采用封閉式機房，應(yīng)按相關(guān)規(guī)范中防爆要求設(shè)計，須是單層建筑，門窗一律外開，設(shè)置大流量排風(fēng)裝置，防止可燃氣體積聚等。

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.

機房與操作間應(yīng)隔開，不得直接連通，觀察窗口應(yīng)用雙層玻璃，且有鋼絲網(wǎng)防護。

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.

機房應(yīng)設(shè)有避雷裝置。

The machine room shall be equipped with lightning arrester.

燃氣發(fā)電機組運行現(xiàn)場不得有明火，須有明顯的“嚴禁煙火”等警示標(biāo)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".

配備充足的滅火器材。

Sufficient fire fighting equipment shall be provided.

發(fā)動機排氣系統(tǒng)的廢氣中，混有可燃氣體，要設(shè)計并安裝由發(fā)動機引向室外的排氣管系，排氣管系應(yīng)連接可靠。

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.

設(shè)備要求

Equipment requirements

燃氣發(fā)電機房內(nèi)電氣設(shè)施應(yīng)為防爆型，進行電氣維修時，須切斷電源。

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

在燃氣管道進機房處，應(yīng)設(shè)置緊急閥門，以備廠房內(nèi)發(fā)生緊急情況時，可迅速切斷氣源，此閥門應(yīng)離操作間較近。

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.

燃氣發(fā)電機房內(nèi)要安置燃氣濃度報警器，在機房對角處安兩個，當(dāng)環(huán)境濃度在爆炸和中毒濃度范圍以內(nèi)時，須強制通風(fēng)，降低濃度后方可啟動機組。

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.

在機房內(nèi)使用燃氣發(fā)動機，用戶除了要遵守相關(guān)的安全規(guī)定外，還要根據(jù)具體情況，制定安全操作規(guī)程，并嚴格遵守。更多相關(guān)內(nèi)容就來我們網(wǎng)站http://www.ttyule.net.cn咨詢吧！

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.ttyule.net.cn Consult!