Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Afterburning system of gas burning sleeve kiln
The invention relates to the technical field of sleeve kiln combustors, in particular to a gas-burning sleeve kiln afterburning system which comprises an afterburning burner body and a gas connector, the gas connector is communicated with the afterburning burner body, the afterburning burner body is communicated with a combustion-supporting air connector, and a hand wheel is fixedly connected to the surface of the afterburning burner body. The bottom of the afterburning nozzle body is fixedly connected with a clamping device, and the surface of the afterburning nozzle body is fixedly connected with a fixing flange. The device has the advantage that the afterburner is convenient to adjust, and in the actual use process, by reducing the flow of gas in the combustion chamber, the excess air coefficient is relatively increased, the flame temperature is reduced, the volume thermal load is reduced, the arch bridge ablation problem is relieved, the original flow of gas in the lower combustion chamber is reduced, and the retention time of gas in the combustion chamber is prolonged; the burnout degree of coal gas in the combustion chamber is improved, and the thermal load concentration problem of the arch bridge is further relieved.
本发明涉及套筒窑燃烧器技术领域，尤其为一种气烧套筒窑补燃系统，包括补燃烧嘴本体和煤气接口，所述煤气接口与补燃烧嘴本体相连通，所述补燃烧嘴本体连通有助燃风接口，所述补燃烧嘴本体的表面固定连接有手轮，所述补燃烧嘴本体的底部固定连接有夹紧装置，所述补燃烧嘴本体的表面固定连接有固定法兰。本发明新型具备便于调节补燃烧嘴的优点，在实际使用过程中，通过降低燃烧室煤气的流量，相对提高了空气过剩系数，降低了火焰温度，降低了体积热负荷，缓解拱桥烧蚀问题，降低原下燃烧室煤气的流量，增加煤气在燃烧室的停留时间，提高煤气在燃烧室的燃尽程度，进一步缓解拱桥热负荷集中问题。
Afterburning system of gas burning sleeve kiln
The invention relates to the technical field of sleeve kiln combustors, in particular to a gas-burning sleeve kiln afterburning system which comprises an afterburning burner body and a gas connector, the gas connector is communicated with the afterburning burner body, the afterburning burner body is communicated with a combustion-supporting air connector, and a hand wheel is fixedly connected to the surface of the afterburning burner body. The bottom of the afterburning nozzle body is fixedly connected with a clamping device, and the surface of the afterburning nozzle body is fixedly connected with a fixing flange. The device has the advantage that the afterburner is convenient to adjust, and in the actual use process, by reducing the flow of gas in the combustion chamber, the excess air coefficient is relatively increased, the flame temperature is reduced, the volume thermal load is reduced, the arch bridge ablation problem is relieved, the original flow of gas in the lower combustion chamber is reduced, and the retention time of gas in the combustion chamber is prolonged; the burnout degree of coal gas in the combustion chamber is improved, and the thermal load concentration problem of the arch bridge is further relieved.
本发明涉及套筒窑燃烧器技术领域，尤其为一种气烧套筒窑补燃系统，包括补燃烧嘴本体和煤气接口，所述煤气接口与补燃烧嘴本体相连通，所述补燃烧嘴本体连通有助燃风接口，所述补燃烧嘴本体的表面固定连接有手轮，所述补燃烧嘴本体的底部固定连接有夹紧装置，所述补燃烧嘴本体的表面固定连接有固定法兰。本发明新型具备便于调节补燃烧嘴的优点，在实际使用过程中，通过降低燃烧室煤气的流量，相对提高了空气过剩系数，降低了火焰温度，降低了体积热负荷，缓解拱桥烧蚀问题，降低原下燃烧室煤气的流量，增加煤气在燃烧室的停留时间，提高煤气在燃烧室的燃尽程度，进一步缓解拱桥热负荷集中问题。
Afterburning system of gas burning sleeve kiln
一种气烧套筒窑补燃系统
HUANG XINJING (Autor:in) / ZHANG LINJIN (Autor:in) / PANG HUANJUN (Autor:in) / SHEN HAO (Autor:in) / XUE JIANJUN (Autor:in)
06.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Sleeve kiln upper inner sleeve masonry system and sleeve kiln
| Europäisches Patentamt | 2023
Opposite burning type sleeve lime kiln and operation method thereof
| Europäisches Patentamt | 2024