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D88尊龙焦化尾氣發電使用技術的發展

來源:http://dgxcbw.com   發布于:2018-08-28

我國焦化廠數目眾多,焦化廠的副產品——焦化尾氣(煤氣)資源十分豐富。采用內燃機發電,一次性投資小,建站周期短,功率范圍可根據焦化尾氣產量的大小確定,并且搬遷十分方便,這非常適合于中小型焦化廠。數臺焦化尾氣發電機組并車構成電站,可自成一個小電網,也可并進大電網,同樣能夠滿足大型焦化廠使用要求。正常情況下使用焦化尾氣發電驅動作業機械,當氣源出現題目或焦化尾氣發電機組需要檢驗時,可以使用原配套電網,使生產、生活不受影響,降低生產本錢,進步經濟效益。因此內燃機組發電是目前解決焦化尾氣應用題目的一條好途徑。

D88尊龙There are a large number of coking plants in China, and coking tail gas (gas), a by-product of coking plants, is abundant in resources. Using internal combustion engine to generate electricity, one-time investment is small, the construction cycle is short, the power range can be determined according to the coking tail gas output, and the relocation is very convenient, which is very suitable for small and medium-sized coking plants. Several coking tail gas generators are combined to form a power station, which can either form a small power grid or be integrated into a large power grid, and can also meet the requirements of large coking plants. Under normal circumstances, coking tail gas power generation is used to drive operating machinery. When the gas source is in trouble or the coking tail gas generator set needs to be inspected, the original auxiliary power grid can be used, so that production and life are not affected, production costs are reduced, and economic benefits are improved. Therefore, the internal combustion generating set is a good way to solve the problem of coking tail gas application.

內燃機利用焦化尾氣發電還具有以下特點:

The use of coking tail gas for power generation also has the following characteristics:

(1)建設周期短。正常條件下,采用內燃機建設一個總裝機容量為2000kW的電站,建設周期一般在20天左右。

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D88尊龙(1) the construction period is short. Under normal conditions, a power station with a total installed capacity of 2000 kW is built with internal combustion engines, and the construction period is usually about 20 days.

(2)可以實現焦化廠安全生產的雙回路供電。利用焦化尾氣發電,能夠改善供電條件,實現雙回路供電,尤其對處于用電緊張地區的焦化廠,可以不受外界供電的影響,保證生產的正常運行。

(2) the double circuit power supply for coking plant safety production can be realized. Using coking tail gas to generate electricity can improve the power supply conditions and realize double-loop power supply. Especially for coking plants in areas where electricity consumption is tight, it can not be affected by external power supply to ensure the normal operation of production.

(3)有利于環境保護。焦化尾氣主要成分是甲烷、氫氣、一氧化碳等,利用焦化尾氣發電不但可以變廢為寶,同時可減少因排空燃燒造成的空氣污染,對環境保護工作具有積極的意義。

(3) is conducive to environmental protection. The main components of coking tail gas are methane, hydrogen, carbon monoxide and so on. Using coking tail gas to generate electricity can not only turn waste into treasure, but also reduce air pollution caused by exhaust combustion, which is of positive significance to environmental protection.

(4)方便搬遷。焦化尾氣發電機組體積小,占地面積小,基礎建設投資少,電站能夠方便地移走。若采用撬裝式電站,移動更加方便,只需安裝冷卻系統就可繼續發電。

D88尊龙(4) facilitate relocation. The coking tail gas generator set is small in size, occupies a small area, invests less in infrastructure construction, and the power station can be easily removed. If the pry mounted power station is used, it will be more convenient to move, and it will be able to continue to generate electricity only by installing cooling system.

D88尊龙(5)電站規模選擇范圍寬。焦化廠可根據排放焦化尾氣多少選擇電站規模,焦化尾氣發電機組品種多,功率齊全。

(5) the scope of power plant selection is wide. Coking plant can choose the scale of power station according to the amount of coking tail gas discharged. There are many kinds of coking tail gas generator units.


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