一、機房要求

1、 Computer room requirements

機房是燃氣發(fā)電機組運行的場所，其環(huán)境安全直接影響機組的運行狀態(tài)。首先，機房應采用敞開式或半敞開式，地面應平整且易于清掃，避免可燃物積聚。若采用封閉式機房，則應按《建筑設計防火規(guī)范》中的防爆要求設計，門窗應外開，并設置大流量排風裝置，防止可燃氣體積聚。此外，機房與操作間應隔開，觀察窗口應采用雙層玻璃并設置鋼絲網(wǎng)防護。機房內(nèi)還應設有避雷裝置，確保設備免受雷電損害。

The computer room is the place where gas generator units operate, and its environmental safety directly affects the operation status of the units. Firstly, the computer room should adopt an open or semi open type, and the ground should be flat and easy to clean to avoid the accumulation of combustible materials. If a closed computer room is used, it should be designed according to the explosion-proof requirements in the "Code for Fire Protection Design of Buildings". Doors and windows should be opened outward, and large flow exhaust devices should be installed to prevent the accumulation of combustible gases. In addition, the computer room and the operation room should be separated, and the observation window should be made of double-layer glass and equipped with steel wire mesh protection. Lightning protection devices should also be installed in the computer room to ensure that equipment is not damaged by lightning.

二、設備要求

2、 Equipment requirements

燃氣發(fā)電機組設備的安全性能直接影響其運行安全。設備必須安裝在水平基礎上，周圍無任何阻攔，以確保良好的散熱和運行狀態(tài)。其次，應定期檢查發(fā)電機及變速箱油位是否在標識線之內(nèi)，是否存在漏油情況，確保機器本身的運行穩(wěn)定。在設備使用過程中，應保持良好的通風狀態(tài)，確保其周邊空氣的暢通和新鮮。

The safety performance of gas generator equipment directly affects its operational safety. Firstly, the equipment must be installed on a horizontal foundation with no obstruction around it to ensure good heat dissipation and operational status. Secondly, it is necessary to regularly check whether the oil level of the generator and gearbox is within the marked line and whether there is any oil leakage to ensure the stable operation of the machine itself. During the use of the equipment, good ventilation should be maintained to ensure that the surrounding air is unobstructed and fresh.

三、燃氣安全

3、 Gas safety

燃氣作為燃氣發(fā)電機組的主要能源，其安全使用至關重要。在機組啟動前，應檢查燃氣的壓力、流量、溫度是否正常，發(fā)現(xiàn)問題應及時處理。在開機過程中，要對燃氣的流量和壓力進行嚴格監(jiān)控，確保其處于正常狀態(tài)，不得超負荷或超過額定壓力使用。當發(fā)生意外情況時，應立即關閉燃氣閥門、切斷電源、排放其余燃氣、通風處理等，確保設備的安全運行。

Gas, as the main energy source for gas generators, its safe use is crucial. Before starting the unit, it is necessary to check whether the pressure, flow rate, and temperature of the gas are normal. If any problems are found, they should be dealt with in a timely manner. During the startup process, the flow and pressure of the gas should be strictly monitored to ensure that it is in a normal state and cannot be used under overload or exceeding the rated pressure. When an unexpected situation occurs, the gas valve should be immediately closed, the power supply should be cut off, the remaining gas should be discharged, ventilation treatment should be carried out, etc., to ensure the safe operation of the equipment

此外，操作人員應對燃氣發(fā)電機設備的整個輸送系統(tǒng)進行周密的檢查和調(diào)試，確保管道連接可靠、無滲漏現(xiàn)象。燃氣管線應采用鋼管，管壁不應太薄，接頭處要密封可靠。對機組及燃氣管線進行運行、維護和搶修時，必須可靠地切斷燃氣來源并將內(nèi)部燃氣排凈，未查明事故原因和采取必要安全措施前，不得向燃氣設施恢復送氣。

In addition, operators should carefully inspect and debug the entire conveying system of the gas generator equipment to ensure reliable pipeline connections and no leakage. Gas pipelines should use steel pipes, and the pipe wall should not be too thin. The joints should be sealed reliably. When operating, maintaining, and repairing the unit and gas pipeline, it is necessary to reliably cut off the gas source and exhaust the internal gas. Before identifying the cause of the accident and taking necessary safety measures, gas supply to the gas facilities must not be restored.

四、電氣安全

4、 Electrical safety

燃氣發(fā)電機組的電氣部分同樣需要注意安全。機房內(nèi)電氣設施應為防爆型，進行電氣維修時，必須切斷電源。其次，在燃氣管道進機房處，應設置緊急閥門，以備廠房內(nèi)發(fā)生緊急情況時，可迅速切斷氣源。此外，機房內(nèi)要安置燃氣濃度報警器，當環(huán)境濃度在爆炸和中毒濃度范圍以內(nèi)時，必須強制通風，降低濃度后方可啟動機組。

The electrical part of a gas generator set also needs to pay attention to safety. Firstly, the electrical facilities in the computer room should be explosion-proof, and the power supply must be cut off during electrical maintenance. Secondly, emergency valves should be installed at the entrance of the gas pipeline to the machine room, in case of emergency in the factory, the gas source can be quickly cut off. In addition, a gas concentration alarm should be installed in the computer room. When the environmental concentration is within the range of explosion and poisoning concentration, forced ventilation must be carried out to reduce the concentration before starting the unit.