Description
DZH/DZL type / coal / wood / steam boiler Scope:
DZH Steam boiler room to adapt to paint, dry boxes, drying tower
paint lines and other purposes. Particularly in urban district
heating, industrial production, enterprises, institutions, schools,
hotel, bath center needs heating, hot water and steam in place.
Combustion:
the fuel into the combustion chamber on the grate, the production
of gas along the drum at the bottom of the interval through a wall
of smoke out of mouth into the wings Convection, before the smoke
box into the thread through the smoke pipe, through the dust, the
lead Fan pumping lead into the atmosphere through the chimney.
Features:
1, with arched tube threaded pipe plate and the composition of the
drum, to drum steel body by the quasi-elastic structure subject to
change, cancellation of the tube sheet area tenting parts, reducing
stress. Tube plate pipe to a single return trip from the two return
to solve the difficult problem of crack control board.
2, drum up the lower tube rows arranged as to eliminate the dead
zone at the bottom of the drum so hard sludge deposits, high
temperature to get a good drum cooling to prevent the lower drum
drum package.
3, threaded pipe with high heat, heat transfer enhancement results
obtained, the boiler temperature, the characteristics of step-up
speed to improve the thermal efficiency of the boiler.
4, compact structure, compared with the same type of boiler,
outside of small size, saving boiler room investment in
infrastructure.
5, stable, easy adjustment, contribute enough. With **0% overload
capacity.
6, threaded pipe with heat transfer enhancement to improve the heat
transfer coefficient and heat efficiency, flue gas in the tube
because there is disturbance. Smoke tube fouling hard, play the
role of self-cleaning.
7, character within the furnace wall, there is a certain part of
the export window of dust smoke effects. So that the original
boiler control dust levels below a guaranteed Boiler Dust reach the
national environmental regulations indicators.
