針對(duì)煉化尾氣氣源，專(zhuān)門(mén)研制了利用該氣源的發(fā)電機(jī)組。針對(duì)燃?xì)庖谆鼗鸷捅鸬奶攸c(diǎn)，采用了至新的進(jìn)氣方式、排氣方式和空燃比控制方式，進(jìn)行了至新的設(shè)計(jì)并經(jīng)過(guò)耐久性試驗(yàn)。機(jī)組從安全性和利用效率兩方面解決了多年來(lái)對(duì)此類(lèi)燃?xì)饫玫碾y題，廣泛應(yīng)用于焦?fàn)t煤氣、高爐煤氣、蘭炭氣、煤氣化氣、電石氣、化工馳放氣等領(lǐng)域，開(kāi)創(chuàng)了可燃煉化尾氣利用的新市場(chǎng)。
A generator set has been specially developed to utilize the refining tail gas source. In response to the characteristics of gas being prone to backfire and detonation, a new intake method, exhaust method, and air fuel ratio control method have been adopted, and a new design has been carried out and durability tests have been conducted. The unit has solved the problem of using such gas for many years in terms of safety and utilization efficiency. It is widely used in coke oven gas, blast furnace gas, semi coke gas, Coal gasification gas, calcium carbide gas, chemical purge gas and other fields, creating a new market for the use of combustible refining tail gas.
按照尾氣中主要可燃成分區(qū)分，可分為兩種:一種以焦化尾氣為代表，其氣體中氫氣含量較高的(含氫氣高于30%，且其它可燃成分低于氫氣)，可選用高氫燃?xì)鈾C(jī)組發(fā)電利用;一種是氫含量較少(含氫氣低于30%，且其它可燃成分高于氫氣)，可選用低氫燃?xì)鈾C(jī)組發(fā)電利用。
According to the main combustible components in tail gas, it can be divided into two types: one is represented by coking tail gas, which has a high hydrogen content in the gas (containing more than 30% hydrogen, and other combustible components are lower than hydrogen). High hydrogen gas units can be selected for power generation and utilization; One is that the hydrogen content is relatively low (containing less than 30% hydrogen, and other combustible components are higher than hydrogen), and low hydrogen gas units can be selected for power generation and utilization.

氣隔離技術(shù)
Gas isolation technology
朵用燃?xì)夂涂諝飧綦x的進(jìn)氣技術(shù)，空氣經(jīng)增壓器壓氣后進(jìn)入左、右進(jìn)氣管，燃?xì)庥筛鞲兹細(xì)忾y獨(dú)立供氣?？諝夂腿?xì)庠谶M(jìn)入發(fā)動(dòng)機(jī)缸內(nèi)后混合，在進(jìn)氣管內(nèi)沒(méi)有空氣和燃?xì)獾幕旌先細(xì)?，防止進(jìn)氣管的回火放炮，保證了進(jìn)氣系統(tǒng)的運(yùn)行安全。
Duo uses gas and air isolation intake technology, where air is compressed by the turbocharger and enters the left and right intake pipes. The gas is supplied independently by the gas valves of each cylinder. After entering the engine cylinder, air and gas are mixed, and there is no mixed gas of air and gas in the intake pipe to prevent backfire and explosion in the intake pipe, ensuring the safe operation of the intake system.
純空氣掃氣技術(shù)
Pure air scavenging technology
朵用純空氣對(duì)燃燒室掃氣的技術(shù)，避免了未燃燒的混合燃?xì)膺M(jìn)入排氣管，防止排氣管爆燃放炮，保證排氣系統(tǒng)、增壓器的運(yùn)行安全;同時(shí)， 由于只有空氣而沒(méi)有燃?xì)鈷邭?，減少了燃?xì)獾膿p失，提高了燃?xì)獍l(fā)電的利用效率。
The technology of using pure air to sweep the combustion chamber prevents unburned mixed gas from entering the exhaust pipe, prevents the exhaust pipe from exploding and blasting, and ensures the safe operation of the exhaust system and turbocharger; At the same time, because there is only air but no gas scavenging, the loss of gas is reduced and the utilization efficiency of Gas-fired power plant is improved.
自動(dòng)控制空燃比技術(shù)
Automatic control of air fuel ratio technology
自動(dòng)控制空燃比，確保機(jī)組運(yùn)行在合理的空燃比范圍， 保障機(jī)組穩(wěn)定運(yùn)行，減少人工的干預(yù)，同時(shí)提高了發(fā)動(dòng)機(jī)的燃燒做功效率。
Automatically control the air fuel ratio to ensure that the unit operates within the most reasonable range of air fuel ratio, ensuring stable operation of the unit, reducing manual intervention, and improving the combustion efficiency of the engine.
電站廠房設(shè)計(jì)方面
In terms of power plant building design
發(fā)電機(jī)房安裝軸流風(fēng)機(jī)強(qiáng)制通風(fēng)，防止有毒氣體和可燃?xì)怏w在機(jī)房?jī)?nèi)積聚;發(fā)電機(jī)房?jī)?nèi)配置可燃?xì)怏w、有毒氣體報(bào)警裝置，與機(jī)房軸流風(fēng)機(jī)聯(lián)動(dòng)，報(bào)警后觸發(fā)軸流風(fēng)機(jī)啟動(dòng)進(jìn)行強(qiáng)制通風(fēng)，保證機(jī)房?jī)?nèi)可燃?xì)怏w、有毒氣體含量處于較低狀態(tài).
Install axial flow fans for forced ventilation in the generator room to prevent the accumulation of toxic and combustible gases in the room; The generator room is equipped with combustible and toxic gas alarm devices, which are linked with the axial flow fan in the machine room. After the alarm, the axial flow fan is triggered to start for forced ventilation, ensuring that the content of combustible and toxic gases in the machine room is low