As an energy utilization device, internal combustion engines are widely used and can be equipped with various capacity units. At present, top foreign enterprises such as Yanbach and Waksha have been exploring for many years how to replace the extensive utilization process of smelting exhaust gas through internal combustion engine recycling, but none of them can solve the problems of fluctuating gas concentration, high hydrogen content, and complex gas composition.

济柴环能研制生产的高、低含氢工业尾气发电机组可充分的将冶炼尾气进行回收利用，通过发电机组进行发电、制热等。该工艺具有建站周期短、项目用地少、投资回收期短、符合国家环保政策等特点，目前已在冶炼尾气、工业驰放气、煤化工尾气、工业解析气、电石气等工业气体领域成功应用，真正实现了变废为宝，化害为利，为企业取得可观的经济效益的同时也获得了良好的社会效益，彻底解决了冶炼行业在生产过程中对大气污染的后一个环节，为企业降本增效提供了新的解决方案，真正达到了工业尾气回收利用装备国产化的水准，在该领域赶上甚至超过顶尖的产品，实现了从制造迈向创造的一大步。

The high and low hydrogen industrial tail gas generator units developed and produced by Jichai Huanneng can fully recycle the smelting tail gas, and generate electricity and heat through the generator units. This process has the characteristics of short station construction period, less project land, short investment recovery period, and compliance with national environmental protection policies. At present, it has been successfully applied in Industrial gas fields such as smelting tail gas, industrial purge gas, coal chemical tail gas, industrial analytic gas, calcium carbide gas, and so on. It has truly realized the transformation of waste into treasure and harm into benefit, and has achieved considerable economic benefits for enterprises as well as good social benefits, Thoroughly solving the last link of atmospheric pollution in the production process of the smelting industry, providing new solutions for enterprises to reduce costs and increase efficiency, truly achieving the level of domestic industrial exhaust gas recycling equipment, catching up with or even surpassing top international brands in this field, and achieving a big step from being made in China to being created in China.

直接排空燃烧虽然工艺简单，实施成本低，但在实施过程中会产生大量的硫化物、粉尘颗粒等对大气有害物质，同时将该种能源白白浪费排空，该处理方案必将会被取缔。

Although the process of direct evacuation combustion is simple and the implementation cost is low, a large amount of harmful substances to the atmosphere such as sulfides and dust particles will be generated during the implementation process. At the same time, this energy source will be wasted and discharged, and this treatment plan will inevitably be banned.

蒸汽轮机目前面对水资源消耗大、工程用地大等不利因素外，同时新蒸汽的压力和温度不能过高，排气压力不能过低，热效率难以提高；它是一种往复式机器，惯性力限制了转速的提高；工作过程是不连续的，蒸汽的流量受到限制，也就限制了功率的提高。

At present, steam turbines are facing unfavorable factors such as high water resource consumption and large engineering land use. At the same time, the pressure and temperature of new steam should not be too high, and the exhaust pressure should not be too low, making it difficult to improve thermal efficiency; It is a reciprocating machine, with inertia force limiting the increase in speed; The working process is discontinuous, and the flow of steam is limited, which limits the increase in power.

燃气发电机组在一定程度上避免了水资源消耗大等蒸汽轮机的弊端，拥有设备集成度高，安装快捷；技术成熟工艺稳定；自动化程度高，启动速度快；需要燃气压力较低；气体中粉尘要求不高，基本不需要水；发电效率高；相对投资低等优点。同时由于项目是由若干台机组构成，通过轮换维护保养，无需停炉，不会影响到企业全年的正常生产。

The Gas-fired power plant unit avoids the disadvantages of steam turbine such as high water consumption to a certain extent, and has high equipment integration and fast installation; Mature technology and stable process; High degree of automation and fast startup speed; Low gas pressure required; The requirement for dust in the gas is not high, and there is basically no need for water; High power generation efficiency; Advantages such as relatively low investment. At the same time, as the project is composed of several units, there is no need to shut down the boiler through rotation maintenance, which will not affect the normal production of the enterprise throughout the year.