小型沼气火炬的点火需要注意什么？_公司新闻_新闻资讯-山东恒能环保能源设备有限公司

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小型沼气火炬的点火需要注意什么？

首页- 新闻资讯 > 公司新闻

2023-10-24

小型沼气火炬为低噪音无烟燃烧型火炬，能安全燃烧在各种工况下，燃烧产物负荷环保要求，能耗低，具有机构简单，维护方便，燃烧情况良好等特点。该技术采用了扩散燃烧技术，实现了蓝焰燃烧技术，实现了蓝焰燃烧，并且可以保证燃烧的安全性，不脱火，不回火。值得一提是燃烧效果受燃气压力、燃气热值、燃气成分的波动影响不大。喷嘴材料采用耐高温高强度合金310SS，其余材料为304SS，保证火炬头耐高温性能和抗腐蚀能力，进一步提高火炬头的使用寿命。火炬采用多级燃烧喷嘴，并设有火焰稳定结构，确保在设计范围内沼气燃烧不发生脱火现象。配置一只高能电子点火器，可在各种恶劣的气候条件下对小型沼气火炬燃烧头实施点火，如下雨、下雪等。

The small biogas torch is a low noise and smokeless combustion type torch, which can safely burn under various working conditions. The combustion product load meets environmental requirements, has low energy consumption, simple structure, convenient maintenance, and good combustion performance. This technology adopts diffusion combustion technology, achieving blue flame combustion technology, achieving blue flame combustion, and ensuring combustion safety without detachment or flashback. It is worth mentioning that the combustion effect is not significantly affected by fluctuations in gas pressure, gas calorific value, and gas composition. The nozzle material is made of high-temperature and high-strength alloy 310SS, while the remaining materials are 304SS to ensure the high-temperature resistance and corrosion resistance of the torch head, further improving its service life. The torch adopts a multi-stage combustion nozzle and is equipped with a flame stable structure to ensure that the biogas combustion does not occur during the design range. Equipped with a high-energy electronic igniter, it can ignite the small biogas torch combustion head in various harsh weather conditions, such as rain, snow, etc.

在垃圾渗滤液厌氧工艺过程中会产生大量的沼气，沼气的主要成分是甲烷，具有较高的发热值，可以作为工业生产或民用生活的燃料；当处理过剩沼气时，需要将沼气完全燃烧后对空排放掉，若燃烧不完全或者没有燃烧就排放掉，会产生大气污染甚至发生爆炸危险。
沼气脱硫

During the anaerobic process of landfill leachate, a large amount of biogas is generated. The main component of biogas is methane, which has a high calorific value and can be used as fuel for industrial production or civil life; When dealing with excess biogas, it is necessary to completely burn the biogas and discharge it into the air. If the combustion is incomplete or not, it can cause air pollution and even explosion hazards.

具体分析：

Specific analysis:

1.小型沼气火炬结构是半内燃封闭式，防雨。故障熄火，小型沼气火炬处于欠压保护状态。满足沼气燃烧条件时，火炬达到无人看守的情部下自动运行点火。

1. The small biogas torch structure is semi internal combustion enclosed and rainproof. Fault shutdown, small biogas torch in undervoltage protection state. When the conditions for biogas combustion are met, the torch will automatically run and ignite when it reaches unmanned conditions.

2.火炬压力自动检测：火焰控制系统在供气管路上安装有一套压力变送器，分别按现场供气压力情况设定低压、中压和高压三个参数。

2. Automatic detection of torch pressure: The flame control system is equipped with a set of pressure transmitters on the gas supply pipeline, which set three parameters: low pressure, medium pressure, and high pressure according to the on-site gas supply pressure situation.

a.当供气系统中压力达到中压时，火炬自动开机，实现自动点火、启动火炬燃烧。

a. When the pressure in the gas supply system reaches medium pressure, the torch automatically starts up, achieving automatic ignition and starting of torch combustion.

b.当供气系统中压力下降至低压值时，火炬自动停机。

b. When the pressure in the gas supply system drops to a low pressure value, the torch automatically shuts down.

c.当供气系统中压力继续升高达到高压时，火炬的二级火自动开启。

c. When the pressure in the gas supply system continues to rise to high pressure, the secondary fire of the torch will automatically start.

3.火炬不仅可以手动开机、停机，还实现了自动开机、停机。小型沼气火炬是将沼气完全燃烧后对空安全可靠排放的工业燃烧设备，有效解决了通常沼气燃烧对空排放方面出现的问题，广泛应用在环保行业沼气对空排放的场合上。

3. The torch can not only be manually started and stopped, but also achieve automatic start and stop. Small biogas torches are industrial combustion equipment that safely and reliably discharge biogas into the air after complete combustion, effectively solving the problems commonly encountered in biogas combustion and air emissions. They are widely used in the environmental protection industry for biogas air emissions.

有了沼气脱硫上面的小总结，希望对广大客户有所帮助，如果有什么不理解的或者寻求帮助的请点击我们的网站：https://www.hneee.net或者来电咨询

With the summary on biogas desulfurization, we hope it can be helpful to our customers. If you have any questions or need help, please click on our website: https://www.hneee.net Or call for consultation

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