① 不需要輔助燃油及其供應(yīng)設(shè)備。

① No auxiliary fuel or its supply equipment is required.

② 在操作系統(tǒng)中，它的操作比傳統(tǒng)的生成器更簡(jiǎn)單實(shí)用。

② In the operating system, its operations are simpler and more practical than traditional generators.

③ 發(fā)電機(jī)組價(jià)格低。

③ The price of the generator set is low.

沼氣發(fā)電技術(shù)本身提供了清潔能源，不僅解決了沼氣項(xiàng)目中的環(huán)境問(wèn)題，消耗了大量廢物，保護(hù)了環(huán)境，減少了溫室氣體排放，而且還將廢物轉(zhuǎn)化為財(cái)富，產(chǎn)生了大量的熱能和電能，符合能源回收的環(huán)保理念，也帶來(lái)了巨大的經(jīng)濟(jì)效益。

The biogas power generation technology itself provides clean energy, not only solving environmental problems in biogas projects, consuming a large amount of waste, protecting the environment, reducing greenhouse gas emissions, but also transforming waste into wealth, generating a large amount of heat and electricity, in line with the environmental protection concept of energy recovery, and bringing huge economic benefits.

使用沼氣發(fā)電機(jī)組時(shí)應(yīng)注意以下事項(xiàng)：

When using biogas generator sets, the following precautions should be taken:

1.必須做好甲烷脫硫和脫水工作，及時(shí)使用和更換高效工業(yè)脫硫劑。目前，市場(chǎng)上很好的氧化鐵脫硫劑的硫容量約為15%。養(yǎng)殖場(chǎng)沼氣處理脫硫劑的使用壽命約為1500小時(shí)，脫硫劑到期必須更換。

1. Methane desulfurization and dehydration work must be done well, and efficient industrial desulfurizers must be used and replaced in a timely manner. At present, the sulfur capacity of excellent iron oxide desulfurizers on the market is about 15%. The service life of the desulfurizer for biogas treatment in aquaculture farms is about 1500 hours, and the desulfurizer must be replaced when it expires.

2.確保使用沼氣發(fā)動(dòng)機(jī)專用油。專用油比普通油粘度高，能吸收沼氣中的硫，能有效防止渦輪增壓器軸的腐蝕。

2. Ensure the use of biogas engine specific oil. Specialized oil has a higher viscosity than regular oil and can absorb sulfur from biogas, effectively preventing corrosion of the turbocharger shaft.

3.換油周期不得超過(guò)400小時(shí)。即使未及時(shí)更換專用機(jī)油，機(jī)油的粘度也會(huì)降低并變臟，這將導(dǎo)致渦輪增壓器的機(jī)油流動(dòng)不良，加速高速時(shí)的磨損。

3. The oil change interval should not exceed 400 hours. Even if the specialized oil is not replaced in a timely manner, the viscosity of the oil will decrease and become dirty, which will lead to poor oil flow in the turbocharger and accelerated wear at high speeds.

4.每次啟動(dòng)后，不要立即帶負(fù)荷打開(kāi)沼氣發(fā)生器。因?yàn)闄C(jī)油循環(huán)到渦輪增壓器需要一些時(shí)間。當(dāng)機(jī)油尚未到達(dá)增壓器油管時(shí)，突然加載還會(huì)導(dǎo)致增壓器軸、葉片等因缺乏潤(rùn)滑而磨損。

4. After each startup, do not immediately turn on the biogas generator with load. Because it takes some time for the oil to circulate to the turbocharger. When the oil has not yet reached the turbocharger oil pipe, sudden loading can also cause wear on the turbocharger shaft, blades, etc. due to lack of lubrication.

目前，沼氣發(fā)電機(jī)組的增壓器主要有幾種類型，包括Hollset和Honeywell。但目前增壓器主要適用于車輛，沼氣發(fā)生器屬于同一生產(chǎn)線的生產(chǎn)，但由于沼氣本身含有一定量的硫化氫，沼氣機(jī)組一般采用增壓器前的預(yù)混合方式，因此在長(zhǎng)期未完成脫硫的環(huán)境中，機(jī)組很容易聚集在增壓器的壓縮機(jī)端葉輪上。

At present, there are several types of boosters for biogas generators, including Hollset and Honeywell. However, currently the supercharger is mainly suitable for vehicles, and the biogas generator belongs to the same production line. However, due to the presence of a certain amount of hydrogen sulfide in the biogas itself, the biogas unit generally adopts a pre mixing method before the supercharger. Therefore, in an environment where desulfurization has not been completed for a long time, the unit is prone to accumulate on the compressor end impeller of the supercharger.

在正常工作條件下，增壓器需要以每分鐘數(shù)萬(wàn)到數(shù)十萬(wàn)轉(zhuǎn)的速度增壓，這需要非常嚴(yán)格的動(dòng)態(tài)平衡。一旦元素硫積聚在風(fēng)扇葉片上，它將不可避免地?fù)p壞增壓器的動(dòng)態(tài)平衡。很早的癥狀是大量煙霧從排氣端排出。此時(shí)，需要立即修復(fù)。您可以找到安第斯新能源為增壓器提供維護(hù)服務(wù)。在嚴(yán)重情況下，它會(huì)直接卡住，無(wú)法工作。通常，該裝置的制造商建議用戶直接更換增壓器。然而，更換一段時(shí)間后會(huì)出現(xiàn)相同的癥狀，這大大縮短了機(jī)組的在線運(yùn)行時(shí)間。

Under normal working conditions, the turbocharger needs to boost at a speed of tens to hundreds of thousands of revolutions per minute, which requires very strict dynamic balancing. Once elemental sulfur accumulates on the fan blades, it will inevitably damage the dynamic balance of the turbocharger. The early symptom is a large amount of smoke being expelled from the exhaust end. At this point, immediate repair is required. You can find Andean New Energy to provide maintenance services for the turbocharger. In severe cases, it will directly jam and fail to function. Usually, the manufacturer of the device recommends that the user directly replace the turbocharger. However, after a period of replacement, the same symptoms will appear, which greatly shortens the online operation time of the unit.