我們都清楚，在工業(yè)生產(chǎn)中由于產(chǎn)品和工藝特點，會產(chǎn)生各種可燃氣體，其中礦熱爐尾氣就屬于比較典型的工業(yè)尾氣，同樣它也是大量的可燃尾氣，只要通過工業(yè)尾氣發(fā)電機組利用好這些尾氣，就能夠?qū)崿F(xiàn)變廢為寶的奇跡，也可以幫助企業(yè)在創(chuàng)造效益的同時節(jié)能減排。
We all know that in industrial production, due to the characteristics of products and processes, various combustible gases will be produced. Among them, the tail gas of submerged arc furnace is a typical industrial tail gas, and it is also a large amount of combustible tail gas. As long as the tail gas is well utilized by the industrial tail gas generator unit, it can realize the miracle of turning waste into treasure, and also help enterprises save energy and reduce emissions while creating benefits.
既然想要去更好的利用工業(yè)尾氣為我們自身服務(wù)乃至于創(chuàng)造應(yīng)有價值，那么就需要弄清楚它的產(chǎn)生、結(jié)構(gòu)、“產(chǎn)量”等源頭問題，其主要由CO和H?構(gòu)成，是在生產(chǎn)過程中伴隨產(chǎn)出的，按照漏風(fēng)率8%估算，基本上可以達到一噸硅錳合金產(chǎn)氣量960~1100Nm?左右，影響此類工業(yè)尾氣質(zhì)量的因素是電爐的密封狀況，產(chǎn)量如此巨大的礦熱爐工業(yè)尾氣，一旦合理利用，將會通過工業(yè)尾氣發(fā)電機組創(chuàng)造出比較可觀的效益。而其利用方法主要有蒸汽鍋爐發(fā)電、內(nèi)燃機發(fā)電、制甲醇、乙醇，燒石灰窯等。
Since we want to make better use of industrial exhaust gas to serve ourselves and create due value, we need to first understand its generation, structure, "output" and other source issues, which are mainly composed of CO and H? The composition is produced during the production process. According to the air leakage rate of 8%, it can basically reach 960~1100Nm per ton of silicon manganese alloy gas production? About, the factor affecting the quality of such industrial tail gas is the sealing condition of the electric furnace. Once the industrial tail gas of the submerged arc furnace with such a huge output is reasonably utilized, it will create considerable benefits through the industrial tail gas generator unit. The main utilization methods include steam boiler power generation, internal combustion engine power generation, methanol production, ethanol production, lime kiln, etc.
近年來，隨著濟柴環(huán)能在內(nèi)燃機發(fā)電技術(shù)的和市場的推動下，礦熱爐工業(yè)尾氣發(fā)電機組得到了大量的推廣應(yīng)用以及用戶的高度認可，也為苦苦尋找更優(yōu)工業(yè)尾氣解決方案的客戶雪中送炭，尤其是在能耗雙控政策大背景下，降低了企業(yè)能耗、為企業(yè)創(chuàng)造了可觀的收益，實現(xiàn)了節(jié)能減排，提高了鐵合金企業(yè)的盈利能力。

In recent years, with the lead of internal combustion engine power generation technology and the promotion of the market, Jichai Huaneng has received a large number of promotion and application of industrial exhaust gas generator sets for submerged arc furnaces and high recognition of users. It also provides timely help to customers who are struggling to find better industrial exhaust solutions. Especially in the context of the dual control policy of energy consumption, it has reduced enterprise energy consumption, created considerable benefits for enterprises, and achieved energy conservation and emission reduction, Improve the profitability of ferroalloy enterprises.
科美工業(yè)尾氣發(fā)電機組，具有靈活、適應(yīng)性強、建站周期短等特點，主要采用12V190機型，該機型成熟、可靠、市場占有率高。應(yīng)用了多項科美自主核心技術(shù)，包括雙路進氣雙增壓、單缸控制、缸內(nèi)混合、自動控制等技術(shù)，徹底解決了傳統(tǒng)預(yù)混進氣結(jié)構(gòu)內(nèi)燃機由于氫氣導(dǎo)致的回火，可靠性差，運行成本高等問題，成功實現(xiàn)了工業(yè)尾氣內(nèi)燃機發(fā)電的市場化運行。
Kemei industrial tail gas generator unit is characterized by flexibility, strong adaptability, short construction period, etc. It mainly adopts 12V190 model, which is mature, reliable and has a high market share. It has applied a number of independent core technologies of Kemei, including dual-channel intake and dual-charge, single-cylinder control, in-cylinder mixing, automatic control and other technologies, completely solved the problems of flashback, poor reliability and high operating cost caused by hydrogen in the traditional premixed intake structure internal combustion engine, and successfully realized the market-oriented operation of industrial exhaust internal combustion engine power generation.
如生產(chǎn)中耗電量大概在4000kW?h/t的硅錳合金，在這一過程里可產(chǎn)生尾氣1100Nm3/t，除去廠內(nèi)礦石燒結(jié)、預(yù)熱等用氣外，可用于發(fā)電的尾氣在600~700Nm3/t這一區(qū)間內(nèi)，若采用科美工業(yè)尾氣發(fā)電機組進行能源的二次利用，按照一方氣發(fā)一度電計算，可發(fā)電600~700kW?h，相當(dāng)于幫助企業(yè)每年減少15~20%的能耗！
If the power consumption in production is about 4000kW? H/t of silicomanganese alloy can produce tail gas of 1100Nm3/t in this process. In addition to the gas used for ore sintering and preheating in the plant, the tail gas that can be used for power generation is in the range of 600~700Nm3/t. If Kemei industrial tail gas generator unit is used for secondary utilization of energy, it can generate 600~700kW? h. It is equivalent to helping enterprises reduce energy consumption by 15-20% every year!
由此可見，巧妙使用工業(yè)尾氣進行發(fā)電，不僅能夠滿足日漸提高的環(huán)保要求，還具有廣闊的市場前景，而一直深耕于此的科美人，將一如既往的通過技術(shù)市場，轉(zhuǎn)化廢氣變現(xiàn)為效益，為企業(yè)提供更優(yōu)質(zhì)的工業(yè)尾氣發(fā)電機組，助力鐵合金企業(yè)的發(fā)展，致力行業(yè)的節(jié)能減排，為鐵合金行業(yè)的穩(wěn)定、有序、向好，礦熱爐尾氣的利用做出應(yīng)有的貢獻。
It can be seen that the ingenious use of industrial exhaust gas for power generation can not only meet the increasing environmental protection requirements, but also have a broad market prospect. The Komei people who have been deeply engaged in this field will, as always, lead the market through technology, convert exhaust gas into benefits, provide enterprises with better quality industrial exhaust gas generator sets, help the development of ferroalloy enterprises, commit to energy conservation and emission reduction in the industry, and ensure the stability and order of the ferroalloy industry In the future, make due contributions to the utilization of tail gas from submerged arc furnace.