Coal /Wood Chips Fuel Fired Oil Heater

Description

YLW TYPE COAL /BOIMASS/SOILD FUEL FIRED OIL HEATER DATA

Boiler Features

– High heat efficiency, unique structure, the heat efficiency can be more than 78%.

– Furnace radiation area adopts double square shaped coiler and on the top of boiler, we design the ceiling pipes, so that the heat load can be reduced on the surface of pipes and the thermal oil can work more safely.

– In the end of boiler, we design a heating area with staggered arrangement. That will enhance the heat transfer coefficient and decrease the ash deposit in the boiler.

– The unique design of furnace arch with our own patent can make the coal burn out fully to enhance the heat efficiency.

– The convection area is equipped with an all-direction soot blower. This will reduce the difficulty of cleaning ash and prolong the service time.

– High safety. When abnormal conditions happen, safety interlock system starts up tp protect the boiler system.

– Accurate temperature control. The oil temperature difference in the outlet can be control with ±3 ºC. If the boilers are equipped with frequency conversion technology, we an control it within ±1 ºC.

– The boiler can be equipped with a waste heat boiler in the rear, if users need hot water or steam from the heating system. That makes full use of the exhausted smoke to achieve energy-saving and environmental protection.

Boiler Model		YLL-1000MA	YLL-1200MA	YLL-1400MA	YLL-1800MA	YLL-2400MA
Thermal Power	KW	1000	1200	1400	1800	2400
	Mkcal/h	0.8	1	1.2	1.5	2
Working Pressure	Mpa	0.7	0.7	0,7	0.7	0.7
Max Outlet Temperature	ºC	320	320	320	320	320
Inlet Temperature	ºC	290	290	290	290	290
Heat Transfer Medium		Heat Conduction Oil
Fuel Application		II,III type bitumite
Circulating Oil	m3/h	100	100	100	160	200
Efficiency	%	≥73

Remark: This parameter is just for reference, for exact parameter, subject to our drawings