Energy-efficient horizontal steam boiler

Boiler system: 6t/h and above

Steam and feed flow diagram

WNS2-6t/h type vapor condensing boiler

Length (mm)	Foundation	Base			Transportation clearance			Max overall dimension			Water inlet			Burner center	Equipment center	Dewatering outlet	Air outlet	Control cabinet
Evaporation capacity	s	a1	a2	a3	b1	b2	b3	c1	c2	c3	D1	d2	d3	f	g	w	q	p
1t/h	100	2390	1400	355	3130	1970	2475	3700	2410	3300	3650	970	335	895	1200	—	—	1150
1.5t/h	100	2750	1500	425	3430	2090	2575	4250	3350	3450	2310	965	335	900	1250	—	—	1420
2t/h	100	2680	1600	525	3650	2200	2514	4680	2826	3745	2290	1065	375	980	1400	—	—	1500
3t/h	100	3450	1700	325	4550	2343	2502	5200	2725	4050	2905	1200	375	1030	1450	1220	1220	1500
4t/h	100	3770	1800	485	5020	2350	2804	5720	3120	4675	3360	1300	385	1130	1550	1026	1226	1660
6t/h	100	4200	2000	750	5660	2655	3004	6350

Length (mm)	Manual sewage draining exit				Continuous drainage outlet		Relief valve connector						Main steam interface		Assistant steam interface		Chimney breast
Evaporation capacity	e1	e2	e3	e4	e5	e6	k1	k2	k3	k4	k5	k6	m1	m2	n1	n2	h
1t/h	370	230	850	308	—	—	1575	—	2262	355	2805	450	1980	2382	2350	2312	3020
1.5t/h	370	235	900	308	—	—	1150	—	2362	360	2985	450	2250	2482	2900	2412	3225
2t/h	360	260	1000	358	—	—	1050	—	2632	405	3257	600	2150	2792	2900	2662	2495
3t/h	400	260	1000	358	—	—	1250	—	2737	405	3513	700	2550	2912	3050	2762	3775
4t/h	400	260	1150	370	700	1344	1160	1560	2924	435	4045	925	2880	3154	4080	3004	4325
6t/h	370	270	1300	352	980	1200	1270	1790	3141	635	4465	975	3310	3406	3860	3206	4770

WNS8-20t/h type vapor condensing boiler

Length (mm)	Foundation	Base			Transportation clearance			Max overall dimension			Water inlet			Burner center	Equipment center	Dewatering outlet	Air outlet	Control cabinet
Evaporation capacity	s	a1	a2	a3	b1	b2	b3	c1	c2	c3	d1	d2	d3	f	g	w	q	p
8t/h	100	5150	1990	525	6690	2750	3191	7820	3415	5550	4730	1500	396	1205	1735	1400	1180	1870
10t/h	100	5690	2050	585	7290	2850	3293	8420	3712	5935	5000	1600	400	1260	1785	1045	1075	1850
12t/h	400	5000	2500	850	7460	3130	3740	8590	3815	6470	4770	1780	742	1480	2080	1440	1470	1865
15t/h	500	6100	2720	565	7530	3740	4010	9820	3735	6845	5135	1885	852	1660	2250	1500	1530	1910
20t/h	400	6800	2800	450	8500	3750	3960	11090	5100	7020

Length (mm)	Manual sewage draining exit					Continuous drainage outlet		Relief valve connector						Main steam interface		Assistant steam interface		Chimney breast
Evaporation capacity	e1	e2	e3	e4	e5	e6	e7	k1	k2	k3	k4	k5	k6	M1	m2	n1	n2	h
8t/h	3960	380	300	1150	335	1000	1485	1650	2200	3326	735	4795	1050	3850	3391	4650	3391	5152
10t/h	4500	380	300	1200	355	1150	1485	2050	2600	3428	720	5157	1180	4250	3773	5050	3493	5485
12t/h	5400	400	260	1500	332	1090	1763	1690	2290	3888	820	5590	1180	4200	4338	4110	3938	5970
15t/h	2300	410	270	1650	390	1600	1600	1600	2250	4168	870	5768	1280	4000	4608	5000	4208	6292
20t/h	6000	400	100	1650	324	1400	1600	2850	3550	4520	1070	6272	1230	4400	4960	5250	4560	6750

Structural features

※ Compact structure, attractive appearance.
※ Steel tube economizer is easy to disassembly, and can save floor area.
※ Reasonable design of heating surface can effectively control resistance of smoke.
※ Appropriate control of exhaust gas temperature can guarantee boiler efficiency.
※ Adopts unique detachable smoke box, thus it is easy for maintenance.
※ Special spring type explosion door and guarantee safety of boiler.
※ Adopts control system of programmable logic controller (PLC) and touch screen.
※ All-around online help, multilevel Chinese pop-up menu and breakdown maintenance manual.
※ All-around safety interlocking protection function can ensure the safe and efficient operation of boiler.
※ Sufficient PLC reserved port and modular expanding module can realize group control, remote control and building control.

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