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生物質氣化發(fā)電技術具備哪些特點?

發(fā)布時間:2023-04-26 發(fā)布人:中拓 發(fā)布來源:http://www.www3.cq.cn/
(1)系統(tǒng)供貨與電站建設周期短,一般合同簽訂到電站運行時間為4-6個月;
(1) The system supply and power station construction cycle is short, and the general contract signing to power station operation time is 4-6 months;
(2)電站總投資低(包括設備、土建、安裝)
(2) Low total investment in power plants (including equipment, civil engineering, and installation)
(3)系統(tǒng)具有充分的靈活性和簡便性,由于特能生物質氣化發(fā)電系統(tǒng)由生物質氣化爐和燃氣內燃機(火花塞點火式)組成,該系統(tǒng)能隨時開啟和關閉,啟動關閉時間短,對操作人員要求低,運行和維修成本低
(3) The system has sufficient flexibility and simplicity. Due to its composition of a biomass gasification furnace and a gas internal combustion engine (spark plug ignition), the special energy biomass gasification power generation system can be opened and closed at any time, with short startup and shutdown time, low requirements for operators, and low operating and maintenance costs
工業(yè)尾氣發(fā)電機組
(4)系統(tǒng)具有較好的潔凈性,生物質本身屬可再生能源,可以有效地減少CO2、SO2等有害氣體的排放。而氣化過程一般溫度較低(大約在700-900℃),NOx的生成量很少,所以能有效控制NOx的排放
(4) The system has good cleanliness, and biomass itself is a renewable energy source, which can effectively reduce the emissions of harmful gases such as CO2 and SO2. However, the gasification process usually has a lower temperature (around 700-900 ℃) and a low amount of NOx generation, which can effectively control NOx emissions
(5)系統(tǒng)具有是較高的經濟性,生物質氣化發(fā)電系統(tǒng)的靈活性,可以保證該技術在小規(guī)模下有效好的經濟性,同時燃氣發(fā)電過程簡單,設備緊湊,也使生物質氣化發(fā)電技術比其他可再生能源發(fā)電技術投資更小,所以總的來說,生物質氣化發(fā)電技術是所有可再生能源技術中較為經濟的發(fā)電技術。
(5) The system has high economic efficiency, and the flexibility of biomass gasification power generation system can ensure the effective and good economic efficiency of the technology on a small scale. At the same time, the gas power generation process is simple and the equipment is compact, which also makes the investment of biomass gasification power generation technology smaller than other renewable energy power generation technologies. Therefore, overall, biomass gasification power generation technology is the more economical power generation technology among all renewable energy technologies.
(6)相對于太陽能發(fā)電、風力發(fā)電、水力發(fā)電,生物質發(fā)電系統(tǒng)在生物質能源充足的情況下,發(fā)電時間每年能達到7200-8000小時,投資回報更快
(6) Compared to solar power generation, wind power generation, and hydropower generation, biomass power generation systems can generate 7200-8000 hours of electricity annually with sufficient biomass energy, resulting in faster investment returns
(7)氣化副產物利用效率高和經濟效益高: 氣相產物(可燃氣)用于發(fā)電、供氣、替代燃煤;氣化過程中副產的熱水可以用來供洗浴熱水或幾種供熱,液相產物(秸稈醋液)制備葉面肥、除臭劑等;固相產物(生物質炭)可制成炭基肥、活性炭、燒烤炭等;
(7) High utilization efficiency and economic benefits of gasification by-products: gas-phase products (combustible gas) are used for power generation, gas supply, and replacement of coal; The hot water produced during the gasification process can be used to provide hot water for bathing or several types of heating, and the liquid phase products (straw vinegar) can be used to prepare leaf fertilizer, deodorants, etc; Solid phase products (biomass charcoal) can be made into carbon based fertilizers, activated carbon, barbecue charcoal, etc;

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