解析气发电机组能解决哪些问题?

发布时间:2026-07-08 发布人:中拓 发布来源:https://www.zhongtuopower.cn/

解析气发电机组是以化工、煤化工、炼化等行业生产过程中产生的解析气(又称驰放气、尾气)为燃料进行发电的专用设备。解析气是工业装置在生产过程中释放的含有可燃成分的副产气体,其成分复杂,通常包含氢气、甲烷、一氧化碳等可燃组分。过去,大量解析气被直接排空燃烧甚至直接放空,既浪费了宝贵的能源资源,又造成了严重的环境污染。解析气发电机组正是解决这一“废气资源化”问题的关键技术装备。

Analytical gas generator set is a specialized equipment that uses analytical gas (also known as exhaust gas or tail gas) generated during the production process of chemical, coal chemical, refining and other industries as fuel for power generation. Analytical gas is a byproduct gas released by industrial equipment during the production process, which contains combustible components. Its composition is complex and usually includes combustible components such as hydrogen, methane, and carbon monoxide. In the past, a large amount of analytical gas was directly discharged and burned, or even directly vented, which not only wasted valuable energy resources but also caused serious environmental pollution. Analyzing the gas generator unit is the key technical equipment to solve the problem of "waste gas resource utilization".

二、资源浪费问题:将“废气”转化为高价值电能

2、 Resource waste problem: converting "waste gas" into high-value electricity

解析气发电机组解决的首要问题是工业解析气大量排空造成的资源浪费。在化工、煤化工、炼化等生产过程中,解析气是不可避免的副产物。这些气体虽然热值相对较低,但依然具有可观的能源价值。传统做法是将解析气直接排空或简单燃烧处理,造成了巨大的能源浪费。解析气发电机组通过内燃机或锅炉燃烧解析气驱动发电机发电,实现了“变废为宝、节能增效”。

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The primary problem solved by the analytical gas generator set is the waste of resources caused by the massive discharge of industrial analytical gas. In the production processes of chemical, coal chemical, and refining industries, gas decomposition is an inevitable byproduct. Although these gases have relatively low calorific values, they still have considerable energy value. The traditional approach is to directly exhaust or simply burn the analytical gas, resulting in significant energy waste. The analytical gas generator set drives the generator to generate electricity by burning analytical gas in an internal combustion engine or boiler, achieving "turning waste into treasure, energy conservation and efficiency improvement".

兰能投(甘肃)能源化工有限公司的资源综合利用发电工程,将解析气通过锅炉低氮燃烧器送入炉膛进行燃烧,锅炉产生的蒸汽推动汽轮机做功发电。这种模式将原本废弃的解析气转化为电能,为化工企业开辟了新的能源利用途径。

The resource comprehensive utilization power generation project of Lan Nengtou (Gansu) Energy and Chemical Co., Ltd. sends the analytical gas into the furnace through the low nitrogen burner of the boiler for combustion, and the steam generated by the boiler drives the steam turbine to do work and generate electricity. This model converts the discarded analytical gas into electrical energy, opening up new energy utilization pathways for chemical enterprises.

三、能源成本问题:降低企业用电支出

3、 Energy cost issue: reducing enterprise electricity expenditure

解析气发电机组解决的第二个问题是工业企业日益沉重的用电成本压力。随着能源日趋紧张,电力供需矛盾日渐突出,电价逐年上涨。对于化工、煤化工等解析气产生量大的企业而言,外购电力是一笔巨大的运营成本。通过利用解析气发电,企业可以实现“自发自用”,大幅降低外购电力的支出。这种“就地取材、就地转化”的模式,既降低了企业的用电成本,又减少了对电网的依赖,增强了企业的能源自主保障能力。

The second problem solved by gas generator sets is the increasingly heavy pressure of electricity costs on industrial enterprises. With the increasing energy shortage, the contradiction between electricity supply and demand is becoming more prominent, and electricity prices are rising year by year. For enterprises with large gas production such as chemical and coal chemical industries, outsourcing electricity is a huge operating cost. By utilizing analytical gas power generation, enterprises can achieve "spontaneous self use" and significantly reduce the expenditure on purchased electricity. This model of "using local materials and transforming them on-site" not only reduces the electricity costs of enterprises, but also reduces their dependence on the power grid, enhancing their ability to independently guarantee energy.

四、环保问题:减少温室气体排放

4、 Environmental issues: reducing greenhouse gas emissions

解析气发电机组解决的第三个问题是解析气直接排空带来的温室效应和大气污染。解析气中含有大量甲烷、一氧化碳等温室气体和有害物质,直接排空不仅违反环保法规,更会加剧全球变暖。通过发电利用,解析气中的可燃成分被充分燃烧转化为电能,大幅减少了直接排放带来的环境负担。东方电气天然气压力零碳发电项目5台机组总装机功率超过3500千瓦,每年可提供清洁电能约2800万度,年节约标准煤1万吨,减少碳排放2.7万吨。

The third problem solved by analyzing gas generators is the greenhouse effect and atmospheric pollution caused by direct gas emissions. The gas contains a large amount of greenhouse gases and harmful substances such as methane and carbon monoxide. Direct discharge not only violates environmental regulations, but also exacerbates global warming. By utilizing power generation, the combustible components in the gas are fully burned and converted into electrical energy, greatly reducing the environmental burden caused by direct emissions. The total installed power of the five units in Dongfang Electric's natural gas pressure zero carbon power generation project exceeds 3500 kilowatts, providing approximately 28 million kilowatt hours of clean electricity annually, saving 10000 tons of standard coal annually, and reducing carbon emissions by 27000 tons.

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