Qingdao Happiness Boiler Thermoelectric Devices Co., Ltd. >> Double Drums Coal Fired Steam Boiler

Double Drums Coal Fired Steam Boiler

Name: Double Drums Coal Fired Steam Boiler
Brand: China-Manufacturer-Directory.com
SKU: 664087702
Availability: InStock
Rating: 4.6 (53 reviews)

Supplier:	Qingdao Happiness Boiler Thermoelectric Devices Co., Ltd.
Price:	US $ 0-500000/Set
Min Order:	1
Quantity::
Trade Terms:	20'40'-Foot Container,Flat Rack Container,Bulk...

Product Specifications

Prod Model:	SZL
Markets:	South America,Eastern Europe,Southeast Asia,Africa,Mid East,Eastern Asia
Boiler Grate:	Chain(Fixed) Grate
Boiler Tube:	Water Tube
Boiler Control System:	PLC

Product Description

Double drums coal fired steam boiler

SZL water tube shop-assembled (assembled) boiler has 2 vertical steam drums, and the innovative horizontal cyclone-fired combustion chamber, which could effectively enhance the thermal efficiency and reduce the flue gas emission concentration. The flue gas emissionconcentration is lower than 100 mm/nm3, the flue gas blackness is lower than Ringelmann level 1, which enables the boiler to be used in the first-class environment protected area. The boiler installs one cast iron economizer at its afterbody, the fire-gate applies the chamber-segregated ventilation structure, which is easy to adjust. The separate-layer coal supply device could be chosen according to the customer requirement. Advantages of such boiler are: Strong power, high thermal efficiency, 110% override capability, compactly designed, small floor area. Customers appreciate its safely operated, investment conserved, and broadly fuel adapted capability MOS

Item/parameter/ model			SZL6-1.25-AII	SZL8-1.25-AII	SZL10-1.25-AII	SZL15-1.25-AII	SZL20-1.25-AII
Rated evaporation capacity		t/h	6	8	10	15	20
Operation pressure		Mpa	1.25	1.25	1.25	1.25	1.25
Steam temperature		C	1.94	1.94	1.94	1.94	1.94
Water-inlet temperature		C	20	20	105	105	105
Boiler heating efficiency		%	80.6	81.86	81.17	82.34	82.95
Area of boiler heating surface		m2	137.6	175	210	435	578
Area of stker		m2	7.23	8.6	11.72	16.4	18.87
Fuel	Coal available		Coal II,low heat capability 17700-21000KJ/KG
Fuel	Consumption	kg/h	900	1280	1450	2340	3180
Dimensions of biggest parts for shipment(LWH)		m	7.83X3.34X3.46	8.82X3.34X3.46	7.1X3.4X3.5	9.05X3.35X3.69	10.6X3.35X3.69
Dimensions of biggest parts for shipment(LWH)		m	7.83X3.34X3.46	8.82X3.34X3.46	8X3.5X2.7	9.05X3.35X3.69	10.6X3.35X3.69
Primary steam valve drifted diameter		mm	Pn1.6 Dn125	Pn1.6 Dn125	Pn1.6 Dn125	Pn1.6 Dn125
Water inflow valve drifted diameter		mm	Pn1.6 Dn50	Pn1.6 Dn50	Pn1.6 Dn50	Pn1.6 Dn65	Pn1.6 Dn65
Weight of biggest parts for shipment		t	36	45	23/27	24	27
Overall dimensions of boiler assembled(LWH)		m	10.4X5.33X3.46	11.6X5.4X3.9	8X4.5X6	12.3X5.3X7.2	14.2X5.3X8.04
Tatal boiler weight		t	42	48	88.69	108	116
Boiler feed pump	Model		DB12-25X7	DG12-25X7	DG12-25X7	DG20-35X5	DG25-35X5
Boiler feed pump	Vetilation	kw	15	15	15	22	22
Blast fan	Model		4-72No4.5A	4-72No8.55A	4-72No8.5A	TG15-1	TG20-1
	Ventilation	m3/h	9194	9369-18137	9369-18137	23000	32079
	Wind pressure	Pa	2036	2535-3391	2535-3391	1960	2559
	Motor Power	KW	7.5	18.5	18.5	18.5	30
Induced draft fan	Model		YT6-1	Y6-41-13 No11.2D	Y6-41-13 No11.2D	Y250M-4	Y280S-4
	Ventilation	m3/h	22000	41773-21578	41773-21578	40000	54520
	Wind pressure	Pa	3626	2764-3697	2764-3697	3038	3236
	Motor Power	kw	37	45	45	55	75

Qingdao Xingfu Boiler Thermoelectric Devices Co., Ltd. (Qingdao Happiness Boiler Thermoelectric Devices Co., Ltd. )is established in 1981, located in Qingdao, one major seaport of China. We are specialized in manufacturing B level Boilers, BRI level pressure vessels and the thermal power equipment, authorized by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China. Our company has won several titles, namely the outstanding boiler-making enterprise, the Environments Exquisite Factory of the province, and Shandong Star Enterprise. We are also the Qingdao Enterprise with Top Credit Grade. Yuhe Happiness Boiler Co., Ltd. Has fixed asset of RMB55, 800, 000, with abundant technical force, advanced equipment, complete examination method. Moreover, our company has passed the ISO9001 International Quality System Authentication.

Our company has 380 employees, among which there are 78 (20%) technicians, 28 engineers, 136 (36%) skilled workers, and 65 qualified welders.

Qingdao Yuhe Happiness Boiler Co., Ltd has manufactured boilers, pressure vessels and boiler auxiliaries for 25 years. We have our own R&D center, develop and invent lots of new products and new technology. The new type threaded line pipe steam and hot water boilers obtain universal praise from customers. Moreover, in recent years, our company has developed the CWM coal water mixture boiler, which is of low cost, environment protected, and energy conserved. It has been approved by the Provincial Environment Department.

Furthermore, our company can make boiler auxiliaries for large-scale power plants from 300, 000kW to 600, 000kW generators, and has become the major boiler auxiliary supplier in Shandong Province.