ONR

Feature

1. Without any boiler modifications, it reduces NOx emissions by flue gas self-recirculation.

2. High speed revolution assures excellent combustion performance through fine atomisation.

3. Baffle plate and high speed revolution assure stable combustion and low air ratio that give energy saving effects.

4. Oil feeding is not affected by the variation of oil viscosity because of rotary type.

5. It assures a wide turn down ratio as well as fine atomisation through high speed revolution.

6. Separate primary air fan and seamless flat belt reduce the noise.

Specification

		ONR-25		ONR-40		ONR-62		ONR-100		ONR-160
MAX COMBUSTION	(l/hr)	250		400		620		1000		1600
TURN DOWN RATIO		1:5		1:6		1:6		1:8		1:8
BURNER AIR PRESSURE	(mmAq)	250		280		300		330		350
NECESSITY INSIDE DIAMETER (T/H : Boiler evaporation )	mmØ	2T/H	3T/H	4T/H	5T/H	6T/H	8T/H	10T/H	12T/H	15T/H	20T/H
		580	620	700	740	870	940	1070	1170	1250	1440
ventilation		Pressure ventilation combustion
BURNER MOTOR OUTPUT	KW	2P 0.75
OIL PRESSURE CONTROL		VC-2					VC-3

Quality Technical

About NOx	Graph commonness condition
That do NOx by specification driving condition because differ quantity about NOx's desired 　 value or warrant individuation examine. And treat and inquire to this firm in case burner 　ten loads exceed 120 X104 ㎉ /m3hr	Air ratio : 1.10 ~1.15 NOx : O2 4% (number of conversion) Air temperature : 20^oC

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