RFY 燃油 热风炉 金属热风炉

自行设计制造的rfy系列燃油热风炉是集燃烧与换热为一体，热效率较高的热风加热装置，热效率可达70%以上。输出温度Zui高可达350℃，烟气与空气各行其道，通过间接换热得到洁净的热空气。能与各种干燥设备配套使用。

rfy series fuel hot air furnaces integrate combustion and heat exchanger together, with higher thermal efficiency that up to 70%, are manufactured from our own design. the output temperature is up to 350℃. the flue gas and air goes through different piping. the clean hot air can be obtained through such indirect heat exchanger. the furnace can support variety drying e

工作原理：principles:

燃料通过燃烧器燃烧，产生高温烟气，并借助具有强化换热措施的热风炉将高温烟气的热量传递给被加热的空气，燃气热量散发后温度降低至250℃以下，排放到大气中。需加热的空气通过选配的鼓风机强制送入热风炉，温度升至设定值后从热风出口送出。当热风温度达到额定的上限温度时，燃烧器会自动停止燃烧或自动转为小火焰燃烧：当热风温度降低到额定的下限温度时，燃烧器又会自动点燃运行或转为大火燃烧，升温的速度可通过调节风阀来实现。

high temperature flue gas coming from the burning of fuel in the inflamer, transfers the heat to the cold air coming from the fan, with the help of hot air furnaces with enhancement heat transfer measures. the temperature of the flue gas lowers under 250℃, emissions into the atmosphere; the cold air temperature rises to the set value, goes out from the hot air export. when the rated temperature upper limit of the fuel gas is reached, the inflamer will automatically stop the burning or converted to a small flame burning; when the fuel gas temperature down to the lower limit of the rated temperature, the inflamer will automatically ignited or converted to a big flame burning.

the warming speed can be controlled by adjusting the valve.

产品特点：product characteristics:

◆采用不锈钢材料制造风道，安全可靠。

the material of the air channel is stainless steel, safe and reliable.

◆操作方便，劳动强度低。

convenient operation, low labor intensity.

◆采用进口燃烧器，燃烧完全，无环境污染。

imported inflamer, burning completely, and pollution-free.

◆设备结构紧凑，占地面积小，适用范围广。

the e is compact structure, small footprint, and wide scope of application.

◆热效率高，出风温度易调。high heat efficiency, easy to adjust the outlet temperature.

烟气：flue gas

空气：cold air

热空气：hot air

技术参数：technical parameters:

model

output heat

draft capacity

outlet temperature

oil consumption