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旋流式油气两用燃烧器(见图1),是我们为在 SZY20一13/250型燃油锅炉上增烧炼厂气或天然气而设计的,这种燃烧器可以较好的实现油气单烧或混烧。
Swirling dual-purpose oil and gas burner (see Figure 1), we are in SZY20 a 13/250 type of oil-fired boilers gas or natural gas designed to improve, this burner can better achieve single oil and gas Or mixed burning.