不知道您對瓦斯發(fā)電機組的相關事項了解呢？實際上如果您對該設備有充足的了解，才能在后期的使用中順利很多，減少不必要的問題出現(xiàn)。下面來講講機組對瓦斯的要求是怎樣的。

I wonder if you know something about gas generator sets? In fact, if you have sufficient knowledge of the equipment, you can use it successfully in the later period and reduce unnecessary problems. Now let's talk about the requirements of the unit for gas.

機組對瓦斯的要求：

Requirements for gas of the unit:

在距離燃氣機組燃氣進氣閥1m內(nèi)

Within 1m from the gas inlet valve of the gas unit

1、瓦斯溫度≤40℃；

1. Gas temperature ≤ 40 ℃;

2、瓦斯壓力3～20kpa，壓力變化率≤1kpa/min；

2. The gas pressure is 3~20kpa, and the pressure change rate is ≤ 1kpa/min;

3、H2S≤200mg/Nm3；

3、H2S≤200mg/Nm3；

4、對于CH4體積含量，高濃度瓦斯發(fā)電機組要求甲烷含量在25%以上，低濃度瓦斯發(fā)電機組要求甲烷含量在12%-25%可以正常啟動。

4. For CH4 volume content, the high concentration gas generator set shall have a methane content of more than 25%, and the low concentration gas generator set shall have a methane content of 12% - 25% and can be started normally.

5、瓦斯中水分含量≤40g/Nm3

5. Moisture content in gas ≤ 40g/Nm3

6、雜質(zhì)粒度≤5μm，雜質(zhì)含量≤30mg/Nm3。

6. Impurity particle size ≤ 5 μ m. Impurity content ≤ 30mg/Nm3.

如果可燃氣體中含硫及氨成分較高，不僅會嚴重腐蝕火花塞電極，而且會使機油中的酸值增加腐蝕機組內(nèi)部零件，同時易于生成沉淀物，增加對發(fā)動機的磨損和腐蝕。

If the sulfur and ammonia components in the combustible gas are high, it will not only seriously corrode the spark plug electrode, but also increase the acid value in the engine oil to corrode the internal parts of the unit, and at the same time, it is easy to generate sediment, increasing the wear and corrosion of the engine.

機組電氣指標：額定頻率50HZ（60HZ可選），功率因數(shù)COSФ=0.8，額定電壓400/230V，相線：三相四線制

Electrical indicators of the unit: rated frequency 50HZ (60HZ optional), power factor COS Ф= 0.8, rated voltage 400/230V, phase line: three-phase four wire system

此外要了解到發(fā)電機容量增大能降低單位容量成本，提高經(jīng)濟效益，而提高單機容量的更主要措施在于增加線負荷，但線負荷增加后繞組線圈的溫度也隨之升高，溫度的增加對發(fā)電機的安全運行不利，因此瓦斯發(fā)電機組廠家認為要改善發(fā)電機的冷卻條件，提高其散熱強度，才能將發(fā)電機各個部位的溫度控制在允許的范圍以內(nèi)，確保發(fā)電機安全、可靠地運行。

In addition, it should be understood that the increase of generator capacity can reduce the cost per unit capacity and improve the economic benefits. The main measure to increase the capacity of a single machine is to increase the line load. However, the temperature of the winding coil will also increase after the line load increases, which is unfavorable to the safe operation of the generator. Therefore, the manufacturer of gas generator sets believes that it is necessary to improve the cooling conditions of the generator and its heat dissipation intensity, Only then can the temperature of each part of the generator be controlled within the allowable range to ensure the safe and reliable operation of the generator.

機組對瓦斯的要求是怎樣的？以上就是問題的相關解答了，若您需要了解機組其他資料、瓦斯發(fā)電機組報價或未展示的功率型號機組參數(shù)請聯(lián)系我們http://www.vw95.cn。

What are the requirements of the unit for gas? The above is the relevant answer to the question. If you need to know other information about the unit, gas generator unit quotation or unit parameters of the power model not shown, please contact us http://www.vw95.cn 。