在能源利用與環(huán)保要求趨嚴(yán)背景下，焦?fàn)t煤氣發(fā)電機(jī)組受企業(yè)關(guān)注。其選型應(yīng)用中，功率匹配、煤氣成分適應(yīng)和環(huán)境適應(yīng)是關(guān)鍵，具體如下：?

Against the backdrop of increasingly stringent requirements for energy utilization and environmental protection, coke oven gas generator sets have attracted the attention of enterprises. In its selection and application, power matching, gas composition adaptation, and environmental adaptation are key, as follows:

功率匹配：選對(duì)才高效?

Power matching: selecting the right one is efficient

企業(yè)選機(jī)組，功率要精準(zhǔn)適配自身用電需求。功率選小，設(shè)備長(zhǎng)期滿負(fù)荷或過載，發(fā)電效率低、磨損快、壽命短、維修成本高。比如小型焦化廠電力需求 3000kW，選 2000kW 機(jī)組，生產(chǎn)高峰易過載報(bào)警，影響生產(chǎn)還增加維修開支。?

Enterprises should choose power units that accurately match their own electricity needs. Low power selection, long-term full load or overload of equipment, low power generation efficiency, fast wear and tear, short lifespan, and high maintenance costs. For example, if a small coking plant requires 3000kW of electricity and chooses a 2000kW unit, it is prone to overload alarms during peak production, which can affect production and increase maintenance costs. ?

功率選大也不行，長(zhǎng)期低負(fù)荷運(yùn)行，熱效率降低，燃料浪費(fèi)，還會(huì)因燃燒不充分產(chǎn)生積碳，影響設(shè)備性能。像中型鋼鐵企業(yè)選超大功率機(jī)組，負(fù)荷率不足 30%，燃料成本大增，維護(hù)也更困難。?

Choosing a high power is also not feasible. Long term low load operation will reduce thermal efficiency, waste fuel, and produce carbon deposits due to insufficient combustion, which will affect equipment performance. For medium-sized steel enterprises, choosing ultra high power units with a load rate of less than 30% increases fuel costs and makes maintenance more difficult. ?

煤氣成分適應(yīng)：凈化到位保運(yùn)行?

Gas composition adaptation: purification in place to ensure operation

焦?fàn)t煤氣雜質(zhì)多，焦油和粉塵會(huì)堵塞管道、磨損設(shè)備部件；硫化物和氮氧化物污染環(huán)境、腐蝕設(shè)備。要讓機(jī)組穩(wěn)定運(yùn)行，必須凈化煤氣。?

Coke oven gas contains many impurities, and tar and dust can clog pipelines and wear equipment components; Sulfides and nitrogen oxides pollute the environment and corrode equipment. To ensure stable operation of the unit, it is necessary to purify the gas. ?

常用多級(jí)凈化：先用旋風(fēng)除塵器分離大顆粒粉塵，再用電捕焦油器高效除焦油；脫硫采用濕法與干法結(jié)合，先吸收硫化氫，再用吸附劑深度脫除微量硫化物，降低雜質(zhì)含量，保障機(jī)組穩(wěn)定運(yùn)行。?

Commonly used multi-stage purification: first use a cyclone dust collector to separate large particle dust, and then use an electrostatic tar precipitator to efficiently remove tar; The desulfurization adopts a combination of wet and dry methods, first absorbing hydrogen sulfide, and then deeply removing trace sulfides with adsorbents to reduce impurity content and ensure stable operation of the unit. ?

環(huán)境適應(yīng)：因地制宜很重要?

Environmental adaptation: adapting to local conditions is important

不同環(huán)境對(duì)機(jī)組要求不同。高溫地區(qū)，需強(qiáng)化散熱，可加大散熱器面積或采用強(qiáng)制風(fēng)冷、水冷技術(shù)，避免設(shè)備過熱影響性能。?

Different environments have different requirements for the unit. In high-temperature areas, it is necessary to strengthen heat dissipation by increasing the area of the radiator or using forced air cooling or water cooling technology to avoid equipment overheating affecting performance. ?

高海拔地區(qū)空氣稀薄，氧氣不足，會(huì)降低機(jī)組功率。需優(yōu)化進(jìn)氣系統(tǒng)，如用渦輪增壓技術(shù)增加進(jìn)氣量，保證正常燃燒和功率輸出。?

The thin air and insufficient oxygen in high-altitude areas will reduce the power of the unit. It is necessary to optimize the intake system, such as using turbocharging technology to increase the intake volume, to ensure normal combustion and power output. ?

多灰塵環(huán)境要加強(qiáng)設(shè)備密封和空氣過濾；高濕度環(huán)境需對(duì)設(shè)備做防潮處理，防止電氣元件受潮短路，確保機(jī)組在復(fù)雜環(huán)境穩(wěn)定運(yùn)行。

Strengthen equipment sealing and air filtration in dusty environments; High humidity environments require moisture-proof treatment of equipment to prevent electrical components from being affected by moisture and short circuiting, ensuring stable operation of the unit in complex environments.

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