1、 Requirements of biogas for biogas power generation

沼氣中雜質(zhì)含量如 Si 、HS 等應控制在一定的范圍內，沼氣的溫度為 10~60 ℃，壓力為0~5kpa ，具體見(jiàn)沼氣的氣質(zhì)要求，一般禽畜糞厭氧處理的沼氣都能滿(mǎn)足發(fā)電的氣質(zhì)要求，污水處理沼氣需要脫硫等處理，垃圾填埋沼氣需要脫水等處理。

The content of impurities such as Si and HS in biogas should be controlled within a certain range. The temperature of biogas is 10 ~ 60 ℃ and the pressure is 0 ~ 5kpa. See the gas quality requirements of biogas for details. Generally, the biogas from anaerobic treatment of livestock manure can meet the gas quality requirements of power generation. The biogas from sewage treatment needs desulfurization and other treatment, and the biogas from landfill needs dehydration and other treatment.

二、沼氣處理

2、 Biogas treatment

沼氣-脫水或脫硫-氣水分離-過(guò)濾-壓縮機-氣水分離-冷卻-穩壓閥-發(fā)電機；室內部分:發(fā)電機組-循環(huán)冷卻系統-發(fā)電機組-配電室-至用戶(hù)或到變壓器

Biogas - dehydration or desulfurization - gas water separation - Filtration - compressor - gas water separation - cooling - regulator valve - generator; indoor part: generator set - circulating cooling system - generator set - distribution room - to users or to transformer

沼氣發(fā)電機組產(chǎn)品特點(diǎn)是安全性高 ；第二特點(diǎn)是可靠性好 ，故障率低，年運行時(shí)間長(cháng)，停機時(shí)間短，相應機組的經(jīng)濟效益好;第三特點(diǎn)是功率不打折扣 ，按 100% 機組提供的功率運行。

The biggest feature of biogas generator set is high safety; the second feature is good reliability, low failure rate, long annual operation time, short downtime, and good economic benefits of corresponding units; the third feature is that the power is not discounted, and it operates according to the power provided by 100% units.

沼氣發(fā)電機組

Biogas Generator Set 

下面再給用戶(hù)介紹一下沼氣發(fā)電機組操作使用注意事項：

Next, let's introduce the precautions for the operation of biogas generator set

操作人員在操作沼氣發(fā)電機組前，應先把生產(chǎn)廠(chǎng)家的使用說(shuō)明書(shū)中的相關(guān)規定先熟悉，保證發(fā)電的質(zhì)量（如電壓、頻率），并按其科學(xué)合理的操作程序啟動(dòng)沼氣發(fā)電機組。

Before operating the biogas generator set, the operator should be familiar with the relevant provisions in the manufacturer's operation manual to ensure the quality of power generation (such as voltage and frequency), and start the biogas generator set according to its scientific and reasonable operation procedures.

操作人員必須經(jīng)常檢查沼氣發(fā)電機組進(jìn)氣管路，防止沼氣泄漏和冷凝水過(guò)多而影響供氣。

Operators must often check the air inlet pipeline of biogas generator set to prevent biogas leakage and excessive condensate from affecting the gas supply.

剛剛采購過(guò)來(lái)的沼氣發(fā)電機組，在運行了50個(gè)小時(shí)建議進(jìn)行一次常規保養，因為機組的磨合期的保養至關(guān)重要。

The biogas generator set just purchased has been in operation for 50 hours. It is recommended to carry out a routine maintenance, because the maintenance during the running in period is very important.

沼氣發(fā)電機組工作時(shí)應經(jīng)常巡視、檢查沼氣發(fā)電機組的運行情況，發(fā)現問(wèn)題應及時(shí)調整或上報有關(guān)領(lǐng)導。

During the operation of biogas generator set, the operation of biogas generator set should be inspected frequently, and problems found should be timely adjusted or reported to relevant leaders.

沼氣發(fā)電機在運行中，操作人員應隨時(shí)掌握負載變化情況并應對沼氣發(fā)電機的負荷進(jìn)行限制。

During the operation of biogas generator, the personnel should control the maximum load of biogas generator at any time.

沼氣發(fā)電機的過(guò)濾裝置應定期清洗。

The filter device of biogas generator should be cleaned regularly.

沼氣發(fā)電機沼氣進(jìn)氣壓力不得低于1.8kPa。

The biogas inlet pressure of biogas generator shall not be lower than 1.8kpa.

每班記錄發(fā)電機運行時(shí)數、消耗沼氣量、輸出電功率（電度表數）。

Record the generator operation hours, biogas consumption and output power (number of watt hour meters) in each shift.

沼氣發(fā)電機在啟動(dòng)或停止時(shí)應按操作規程啟閉閥門(mén)，保證沼氣輸送管道中壓力始終是正壓。

When the biogas generator is started or stopped, the valve should be opened and closed according to the operating procedures to ensure that the pressure in the biogas pipeline is always positive.

沼氣發(fā)電機組沼氣管道閥門(mén)的啟、閉狀態(tài)，應有明顯的標志。

The opening and closing state of biogas pipe valve of biogas generator set should be marked clearly.