Qingdao Happiness Boiler Thermoelectric Devices Co., Ltd. >> Double Drums Coal Fired Hot Water Boiler (SZL)

Double Drums Coal Fired Hot Water Boiler (SZL)

Name: Double Drums Coal Fired Hot Water Boiler (SZL)
Brand: China-Manufacturer-Directory.com
SKU: 664088002
Availability: InStock
Rating: 5 (117 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
Place Style:	Horizontal
Fuel:	Coal-Fired
Usage:	Industrial
Pressure:	Low Pressure
Media:	Hot Water
Manufacturing Level:	A
Burning Style:	Internal Firing Boiler

Product Description

Double drums coal fired hot water 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 most

Item/ parameter/ model			SZL4.2-1.0/95/70-AII	SZL5.6-1.0/95/70-AII	SZL7.0-1.0/95/70-AII	SZL10.5-1.25/150/90-AII	SZL14-1.25/150/90-AII
Rated evaporation capacity		MW	4.2	5.6	7	10.5	14
Operation pressure		Mpa	1	1	1	1.25	1.25
Steam temperature		C	95	95	115	150	150
Water-inlet temperature		C	70	70	70	90	90
Boiler heating efficiency		%	78	79.6	78.7	80.8	81.7
Area of boiler heating surface		m2	154	175	234	471	578
Area of stoker		m2	7.15	8.6	11.72	16.4	18.9
Fuel	Coal available		II type bitumite,low heat capability 17700-21000KJ/KG
Fuel	Consumption	kg/h	900	1280	1450	2460	3240
Water entrance and exit diameter		m	Pn1.6 Dn150	Pn1.6 Dn200	Pn1.6 Dn150	Pn1.6 Dn200	Pn1.6 Dn200
Dimensions of biggest parts for shipment (L x W x H)		mm	7.62x3.27x3.46	8.82x3.34x3.46	7.78x3.38x3.53	9.05x3.35x3.69	10.59x3.35x3.69
Dimensions of biggest parts for shipment (L x W x H)		mm	7.62x3.27x3.46	8.82x3.34x3.46	8x3.5x2.7	9.05x3.35x3.69	10.59x3.35x3.69
Weight of biggest parts for shipment		t	31	45	27.2/22.3	24	27
Overall dimensions of boiler assembled (L x W x H)		m	8.4x4.9x3.92	9.38x3.34x3.46	9.8x5.2x6	12.3x5.3x7.2	14.22x5.3x8.04
Total boiler weight		t	36	48	74.3	108	116
Circulating water pump	model		IS125-100-200B	IS125-100-200	IS200-150-315
	flow	M3/H	172	200	240
	lift	M	37	50	37
	Motor power	KW	30	45	55
Blast fan	Model		G6-41-13 No7.1A	G6-41-13 No8.5A	G6-41-13 No6.5A	TG15-1	TG20-1
	Ventilation	m3/h	5349-10354	9369-18137	9369-18137	23000	32079
	Wind pressure	Pa	2270-1697	2536-3391	2535-3391	1960	2559
	Motor Power	KW	7.5	18.5	18.5	18.5	30
Induced draft fan	Model		Y6-41-13 No10C	Y6-41-13 No11.2C	Y6-41-13 No11.20C	TY15-2	TY20-2
	Ventilation	m3/h	32144-16604	41773-21578	41773-21578	40000	54900
	Wind pressure	Pa	2575-3444	2764-3697	2764-3697	3038	3148

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.