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沼气发电机停机时应该注意哪些?

来源:http://www.huannengpower.com   发布于:2019-07-15

1、首先要做的是卸载:沼气发电机机组停机前,要先卸去负荷。

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

2、怠速运转:额定转速下运转几分钟,初步冷却后,再将怠速/额定转换开关置于“怠速”位置,使机组怠速运转,使其水温和油温降下来。

2. Idle speed operation: Running at rated speed for several minutes, after initial cooling, the idle/rated switch is placed in the "idle" position to make the unit idle, so that the water temperature and oil temperature can be lowered.

3、切断气源:当机组“水温”、“油温”降低到60℃以下后,关闭手动燃气阀门。剩余的燃气可使机组继续运转1、2分钟,燃气耗尽后,机组将自动停机。

3. Cut off the gas source: When the "water temperature" and "oil temperature" of the unit are reduced to below 60 C, close the manual gas valve. The remaining gas can keep the unit running for 1 or 2 minutes. When the gas is exhausted, the unit will stop automatically.

4、停机后,将控制屏面板上的钥匙关闭。

4. Close the key on the control panel after shutdown.

5、除发作飞车或工作场所呈现易燃气等不测事故,正常状况下严禁带负荷停机。

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5. It is strictly forbidden to shut down with load under normal conditions except for accidents such as flying cars or flammable gas in the workplace.

6、若停机后需求长期封存,应将沼气发电机机组的冷却水和机油放净,将机组外表处置洁净,相关部位涂抹封存油,以免零件锈蚀。

6. If long-term storage is required after shutdown, the cooling water and oil of the biogas generator unit should be cleaned, the appearance of the unit should be cleaned, and the relevant parts should be smeared with the sealing oil to avoid rust of the parts.

7、紧急停机。正常运转的发电机组,未按正常停机步骤停机都属于紧急停机。主要有两种状况:(1)发电机组因超速、油压低等毛病缘由,自行报警停机。(2)在运用过程中,遇到危及人身及设备平安的紧急状况时,发电运转人员按下“紧急停车”按钮,人为机组停车。紧急停机的处置措施:切断电源,用盘车工具人力盘转曲轴,同时用手动机油泵泵油,带机组水温、油温降至60℃以下后,在停止检查处置。

7. Emergency shutdown. Normal operation of generating units, not in accordance with the normal shutdown steps of shutdown are emergency shutdown. There are two main situations: (1) The generator set alarms itself to stop because of overspeed, low oil pressure and other faults. (2) In the course of operation, when encountering an emergency that endangers the safety of people and equipment, the power generation operators press the "emergency stop" button and stop the unit artificially. Disposal measures for emergency shutdown: cut off power supply, turn crankshaft with manpower disk of turning tool, pump oil with manual oil pump, bring water temperature and oil temperature of unit down to below 60 C, then stop checking and disposal.

有了沼气发电机组上面的小总结,希望对广大客户有所帮助,如果有什么不理解的或者寻求帮助的请点击我们的网站:http://www.huannengpower.com  或者来电咨询,我们会尽全力为您解决

With the summary above the biogas generating set, I hope it will be helpful to our customers. If you don't understand or ask for help, please click on our website: http://www.huannengpower.com or call for consultation. We will try our best to solve it for you.


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