With the reduction of energy reserves,it is very important to explore other ways of power generation technology.Biogas generator is used in this context.So what should we pay attention to when the biogas generator is shut down?The following small series will give you an introduction to"precautions during shutdown of biogas generator".

 

　　1、首先要做的是卸載：沼氣發(fā)電機機組停機前，要先卸去負荷。

 

　　1.The first thing to do is unloading:unload the load before the biogas generator unit is shut down.

 

　　2、怠速運轉(zhuǎn)：額定轉(zhuǎn)速下運轉(zhuǎn)幾分鐘，初步冷卻后，再將怠速/額定轉(zhuǎn)換開關(guān)置于“怠速”位置，使機組怠速運轉(zhuǎn),使其水溫和油溫降下來。

 

　　2.Idle operation:operate the unit at rated speed for several minutes.After initial cooling,place the idle/rated change-over switch in the"idle"position to make the unit operate at idle speed and reduce its water and oil temperature.

 

　　3、切斷氣源：當機組“水溫”、“油溫”降低到60℃以下后，關(guān)閉手動燃氣閥門。剩余的燃氣可使機組繼續(xù)運轉(zhuǎn)1、2分鐘，燃氣耗盡后，機組將自動停機。

 

　　3.Cut off the gas source:when the"water temperature"and"oil temperature"of the unit drop below 60℃,close the manual gas valve.The remaining gas can keep the unit running for 1 or 2 minutes.After the gas is exhausted,the unit will shut down automatically.

 

　　4、停機后，將控制屏面板上的鑰匙關(guān)閉。

 

　　4.After shutdown,turn off the key on the control panel.

 

　　5、除發(fā)作飛車或工作場所呈現(xiàn)易燃氣等不測事故，正常狀況下嚴禁帶負荷停機。

 

　　5.In addition to accidents such as flying cars or flammable gas in the workplace,it is strictly prohibited to shut down with load under normal conditions.

 

　　6、若停機后需求長期封存，應將沼氣發(fā)電機機組的冷卻水和機油放凈，將機組外表處置潔凈，相關(guān)部位涂抹封存油，以免零件銹蝕。

 

　　6.If long-term storage is required after shutdown,the cooling water and oil of the biogas generator unit shall be drained,the surface of the unit shall be cleaned,and the relevant parts shall be coated with sealing oil to avoid corrosion of parts.

 

　　7、緊急停機。正常運轉(zhuǎn)的發(fā)電機組，未按正常停機步驟停機都屬于緊急停機。主要有兩種狀況：(1)發(fā)電機組因超速、油壓低等毛病緣由，自行報警停機。(2)在運用過程中，遇到危及人身及設備平安的緊急狀況時，發(fā)電運轉(zhuǎn)人員按下“緊急停車”按鈕，人為機組停車。

 

　　7.Emergency stop.The generator set in normal operation,which is not shut down according to the normal shutdown steps,belongs to emergency shutdown.There are two main conditions:(1)the generator set alarms and shuts down automatically due to overspeed and low oil pressure.(2)During operation,in case of emergency endangering personal and equipment safety,the power generation operator presses the"emergency stop"button to stop the unit manually.

 

　　緊急停機的處置措施：切斷電源，用盤車工具人力盤轉(zhuǎn)曲軸，同時用手動機油泵泵油，帶機組水溫、油溫降至60℃以下后，在停止檢查處置。

 

　　Disposal measures for emergency shutdown:cut off the power supply,manually turn the crankshaft with turning tools,and pump oil with manual motor oil pump.After the water temperature and oil temperature of the unit drop below 60℃,stop inspection and disposal.

 

　　上述是關(guān)于沼氣發(fā)電機停機時注意事項的介紹，大家是否都清楚了，關(guān)注小編，為你揭秘更多有關(guān)沼氣發(fā)電機的新聞資訊。

 

　　The above is an introduction to the matters needing attention when the biogas generator is shut down.Are you clear?Pay attention to the editor and reveal more news and information about the biogas generator for you.