1、沼氣脫硫及穩(wěn)壓、防爆設(shè)備：供發(fā)起機(jī)運(yùn)用的沼氣要先通過(guò)脫硫設(shè)備，以削減硫化氫對(duì)發(fā)起機(jī)的腐蝕。沼氣進(jìn)氣管路上設(shè)備穩(wěn)壓設(shè)備，以便于對(duì)流量進(jìn)行調(diào)理，到達(dá)更佳的空燃比。別的，為避免進(jìn)氣管回火，應(yīng)在沼氣總管上安頓防回火與防爆設(shè)備。

1. Biogas desulfurization, pressure stabilization and explosion-proof equipment: the biogas used for the initiator must first pass through the desulfurization equipment to reduce the corrosion of hydrogen sulfide to the initiator. The flow of biogas into the stabilized pressure equipment is better than that of the air-fuel equipment. In addition, in order to avoid tempering of the air inlet pipe, anti tempering and explosion-proof equipment shall be installed on the biogas main pipe.

2、進(jìn)氣調(diào)理體系：在進(jìn)氣總管上，需設(shè)置一套準(zhǔn)確、活絡(luò)的燃?xì)饣旌掀鳎哉{(diào)理空氣和沼氣的混合份額。

2. Intake conditioning system: a set of accurate and flexible gas mixer shall be set on the intake main pipe to regulate the mixing share of air and biogas.

3、發(fā)起機(jī)焚燒體系：沼氣的焚燒速度慢，關(guān)于本來(lái)燃?xì)獍l(fā)電機(jī)組運(yùn)用汽油、柴油已及天然氣的發(fā)起機(jī)的焚燒體系要進(jìn)行必定程度的改造，以進(jìn)步焚燒功率，削減后焚燒表象，延伸工作壽數(shù)。

3. Starter incineration system: the incineration speed of biogas is slow. The incineration system of the original gas generator set using gasoline, diesel and natural gas should be reformed to a certain extent, so as to improve the incineration power, reduce the incineration appearance and extend the working life.

4、調(diào)速體系：若沼氣發(fā)電機(jī)組獨(dú)立工作，即以用電設(shè)備為負(fù)荷進(jìn)行工作，用電設(shè)備的并入和卸載都會(huì)使發(fā)電機(jī)的負(fù)荷發(fā)生動(dòng)搖。為了保證發(fā)電機(jī)組正常工作，沼氣發(fā)起機(jī)上的調(diào)速體系必不可少。

4. Speed regulation system: if the biogas generator set works independently, that is, it works with the electrical equipment as the load, and the incorporation and unloading of the electrical equipment will shake the load of the generator. In order to ensure the normal operation of the generator set, the speed regulation system on the biogas initiator is essential.

5、預(yù)熱運(yùn)用體系：選用預(yù)熱運(yùn)用設(shè)備，對(duì)發(fā)起機(jī)冷卻水和排氣中的熱量進(jìn)行運(yùn)用，進(jìn)步沼氣的動(dòng)力運(yùn)用功率。

5. Preheating application system: select preheating application equipment to use the heat in the cooling water and exhaust of the starter to improve the power of biogas.

6、并網(wǎng)控制體系：包含發(fā)電機(jī)調(diào)壓電路，主動(dòng)準(zhǔn)同期并排控制電路，手動(dòng)并排寬沼氣發(fā)電機(jī)組和列控制電路，丈量電路，燃?xì)獍l(fā)起機(jī)及輔佐設(shè)備控制電路等。

6. Grid connected control system: including generator voltage regulation circuit, active quasi synchronous side-by-side control circuit, manual side-by-side wide biogas generator set and column control circuit, measurement circuit, gas generator and auxiliary equipment control circuit, etc.

之前由于垃圾處理主要以衛(wèi)生填埋的方式來(lái)處理。用這種方式處理的垃圾填埋場(chǎng)會(huì)產(chǎn)生大量的垃圾填埋氣，如果不加以處理或者利用，將對(duì)周邊環(huán)境造成很大的空氣污染，嚴(yán)重影響附近居民的生活品質(zhì)。其中垃圾填埋氣發(fā)電目前是一種主要利用方式。

Previously, the waste was mainly treated by sanitary landfill. The landfill site treated in this way will produce a large amount of landfill gas. If it is not treated or utilized, it will cause great air pollution to the surrounding environment and seriously affect the quality of life of nearby residents. At present, landfill gas power generation is a main utilization mode.

1：垃圾填埋場(chǎng)必須是衛(wèi)生填埋的，也就是說(shuō)垃圾填埋場(chǎng)填埋過(guò)程中用到了防滲膜。

1: The landfill must be sanitary, that is to say, the anti-seepage membrane is used in the landfill process.

2：垃圾填埋場(chǎng)的垃圾必須是生天然氣發(fā)電機(jī)組活垃圾，建筑垃圾當(dāng)然不行。

2: The garbage in the landfill must be the live garbage of natural gas generator set, of course not the construction garbage.

3：日填生活垃圾在500噸以上，這樣的量才有大量的垃圾填埋氣產(chǎn)生，不然氣量小影響發(fā)電量，以及投資收益率，如果氣量小可以考慮用沼氣焚燒火炬把這些氣體焚燒掉。

3: If the daily filling of domestic waste is more than 500 tons, a large amount of landfill gas will be generated. Otherwise, the small gas volume will affect the power generation and the rate of return on investment. If the gas volume is small, we can consider burning these gases with biogas incineration torch.

4：填埋時(shí)間少在三年以上，垃圾填埋場(chǎng)設(shè)計(jì)在10年以上填埋時(shí)間。

4: The landfill time is less than three years, and the landfill design is more than 10 years.

5：如果要垃圾填埋氣發(fā)電上網(wǎng)的話(huà)還要考慮上網(wǎng)地點(diǎn)離垃圾填埋場(chǎng)的距離是否太遠(yuǎn)，太遠(yuǎn)投資非常大。

5: If landfill gas power generation is to be connected to the Internet, it is also necessary to consider whether the distance between the online location and the landfill site is too far, and the investment is very large.

只有滿(mǎn)足以上幾點(diǎn)的基本條件，對(duì)于是否投資垃圾填埋場(chǎng)有意義的考量。當(dāng)然還有其他的因素也會(huì)影響到垃圾填埋氣發(fā)電。更多相關(guān)內(nèi)容就來(lái)網(wǎng)站www.kan138.cn關(guān)注吧！

Only by meeting the basic conditions of the above points, it is meaningful to consider whether to invest in landfill. Of course, there are other factors that will also affect landfill gas power generation. For more information, please visit www.huanengpower.com Com follow!