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Haumed Low Nitrogen Burner Successfully Applied in Hohhot Thermal

Release time:

2015-12-23 13:58

Haumed Low Nitrogen Burner Successfully Applied in Hohhot Thermal

The LNHQ10e low-nitrogen burner independently developed by our company has successfully matched the 10-ton WNS10 hot water boiler of Taishan boiler. In early October, the company successfully ignited and debugged in Hohhot Thermal Power Company, and has been running stably for more than three months. This series of burners belong to the low nitrogen gas integrated machine, which is located in the market with NOX emission ≤ 80mg/Nm3.

The burner uses Siemens LMV5 series controller, the interface design and appearance are beautiful and generous, and the installation and maintenance are convenient. The burner adopts a mature electronic air-fuel ratio control concept, and controls the fuel actuator and the damper actuator respectively through the canbus bus to achieve excellent air-fuel ratio. The load adjustment ratio can reach 10:1, and high combustion efficiency can be achieved with a small excess air volume; the combustion head of the burner adopts staged combustion technology, flue gas internal circulation technology and flame segmentation technology, so that the fuel is mixed more fully and evenly, and the local high temperature of the flame is effectively reduced, thereby suppressing a large amount of NOX generation. With the support of high-end hardware configuration and mature technology, the burner runs stably and reliably, and all performance indicators are better than the national standard level.

This series of low-nitrogen burners maintain low excess air volume and low NOx emissions throughout the combustion process, with excellent emission control dual characteristics, while the product is also very cost-effective, with strong market competitiveness.

 

上海凌云瑞升燃烧设备有限公司上海凌云瑞升燃烧设备有限公司

Keywords: Combustion equipment