论文部分内容阅读
湖南郴州市铁路锅炉厂研制生产的WWNW系列无压热水锅炉,系内燃三回程烟火管卧式快装结构,采用螺纹烟管为主要换热元件。燃烧设备为水平往复炉排。该锅炉充分利用本体无压的特点,采用下开口内燃式结构,在保留传统内燃炉的所有优点的同时,又有效地增大了炉膛容积,为提高锅炉热效率和降低排烟黑度,提高环保水平,提供了可靠的保证。
Hunan Chenzhou Railway Boiler Factory developed WWNW series of non-pressure hot water boiler, the Department of internal combustion three fireworks horizontal fast-loading structure, the use of threaded pipe as the main heat exchanger components. Burning equipment for horizontal reciprocating grate. The boiler makes full use of the non-pressure characteristics of the main body and adopts the open-mouth internal combustion structure to effectively increase the volume of the furnace while retaining all the advantages of the conventional internal combustion furnace. In order to improve the thermal efficiency of the boiler and reduce the smoke blackness and improve the environmental protection Level, provides a reliable guarantee.