蒸汽发生器燃烧设备有几种？
How many combustion devices are there for steam generators?
1、
蒸汽发生器一种最陈旧、结构简略的层燃燃烧的设备，分两种单层炉排和双层炉排A单层炉排用铸铁制造，有板状和条状B双层炉排，内有上下两层炉排，上炉排由水冷却管构成的固定炉排，下炉排为一般铸铁的固定炉排。上炉排以上空间为风室，下炉排以下为灰坑，两层炉排之间为燃烧室。
1.One of the most archaic, brief structure layer combustion equipment, divided into two kinds of single grate and double grate A single-layer grate made of cast iron, plate and strip B double grate, grate, there are two layer on the grate composed of water cooling tube fixed grate, grate under fixed grate is A regular cast iron. The above space is the wind chamber, the lower hearth is the ash pit, and the two floors are combustion Chambers.
2、一种结构比较完善的燃烧设备。因为机械化程度高（加煤、清渣、除灰等均有机械结束），制造技术老练，工作安稳牢靠，人工拨火能使燃料燃烧的更充沛，燃烧率也较高，适用于大、中、小型工业锅炉。国产链条炉排按结构可分链带式、横梁式和鳞片式链条炉排。
3.A well-structured combustion equipment. Because of the high degree of mechanization, coal, slag removal, ash and so on all have mechanical end), sophisticated manufacturing technology, work stability, artificial dial the fire can make the combustion more energetic, combustion rate is also high, suitable for large, medium and small industrial boilers. Domestic chain grate can be divided into chain type, beam type and scale chain grate.
4、一种使用炉排往复运动来完结给煤、除渣、拨火机械化的燃烧设备。往复炉排炉排按安置办法可分倾斜往复炉排和水平往复炉排A倾斜往复炉排为倾斜阶梯型，炉排有相间安置的活动炉排片和固定炉排片构成。B水平往复炉排是有固定炉排片和活动炉排片交错构成，
蒸汽发生器炉排片互相搭接。
4.A combustion equipment that USES the reciprocating motion of the grate to complete the coal, slag, and fire mechanization. Reciprocating grate stoker by tilted placement method can be divided into reciprocating grate and horizontal reciprocating grate A inclined reciprocating grate for inclined ladder type, grate and settlement activity for the link and fixed link. The B horizontal reciprocating grate is composed of fixed grate and activity grate, and the grate is connected to each other.
