Product Details

ASME certified gas fired steam boiler

1.It uses the most mature three-pass all wet back structure in the world.

2.The use of waveform furnace can not only enhance the heat transfer effect ,and also promote oil combustion in the furnace.

3.Sweeping function can improve working conditions and extend its service life.

4.The unique design of the large burning chamber can increase the radiation of hearth heating area and reduce the volume of the boiler and NOx emissions.

5.Smoke pipes box around boiler uses multi-level sealing approaches.

6.Horizontal structure has area ample heated and adequate heat transfer.

7.It is equipped with advanced touch screen controller.

8.A variety of alarm interlock devices to ensure efficient,safe,reliable operation of the boiler.

Structure Diagram of this horizontal steam boiler

System Installation Drawings

Details

Technical Parameter of steam boiler series

Type			WNS0.5-0.7-Y.Q	WNS1-1.0-Y.Q	WNS1.5-1.0-Y.Q	WNS2-1.0-Y.Q	WNS3-1.0-Y.Q	WNS4-1.25-Y.Q
Project		Unit	WNS0.5-0.7-Y.Q	WNS1-1.0-Y.Q	WNS1.5-1.0-Y.Q	WNS2-1.0-Y.Q	WNS3-1.0-Y.Q	WNS4-1.25-Y.Q
Rated evaporation		t/h	0.5	1	1.5	2	3	4
Rated working pressure		Mpa	0.7	1.0	1.0	1.0	1.0	1.25
Staturated steam temperature		℃	170	184	184	184	184	193
Fuel consumption	Light diesel oil	kg/h	35	70	105	140	210	260
	Natural gas	Nm³/h	40	80	120	160	240	280
	Liquefied gas	Nm³/h	15	30	45	60	90	120
	Pipeline gas	Nm³/h	85	170	250	340	510	680
Main steam valve diameter		DN	40	65	65	80	80	100
Safty valve diameter		DN	40	50	50	40*2	40*2	50*2
Infall diameter		DN	25	25	40	40	40	50
Sewage valve diameter		DN	40	40	40	50	50	50
Chimney diameter		DN	250	300	350	400	450	500
Overall size	L	mm	3800	4500	4700	4800	5500	6310
	W	mm	1900	2500	2800	2900	2900	2950
	H	mm	2100	2680	2950	3250	3880	3120
Weight		T	3.3	4.6	5.8	7.1	9.2	11