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1400KW YLL-1400M Chain-grate Vertical Biomass-fired organic heat carrier boiler

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Address: Henglin Town new 312 national highway 168 kilometers,Changzhou,Jiangsu Prov. China

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Jiangsu Olymspan Thermal Energy Equipment Co.,Ltd

1400KW YLL-1400M Chain-grate Vertical Biomass-fired organic heat carrier boiler

Country/Region	china
City & Province	changzhou jiangsu
Categories	Boilers

Product Details

Product introduction:

Biomass:

Biomass is a kind of new, recycling, renewable and sustainable fuel. Woodiness particles, batten, hub and other woodiness materials being raw materials, going through procedures of mixing, crushing, and bending and so on, finally we’ll get biomass.

Biomass has features of easy volatility, low ignition point and so on. Theoretically, regarding the structure, the biomass-fired boiler is similar with the traditional coal-fired boiler.

Product features:

Due to the restriction of electricity and natural gas supply and gas pipes and the fuel cost, it’s impossible to change all coal-fired boiler to electric boiler or gas-fired boiler. Biomass-fired boiler has features of low running cost, low price and so on. Thus it could be easily accepted by customers and it is wildly promoted by the country. Biomass, being the environmentally-friendly, renewable fuel, is also quite economical and has extensive sources. The running cost of biomass-fired boiler is 1/6 of that of electric boiler and 1/3 of that of oil-fired boiler.

Secondary air will be blown into the furnace to help the full combustion of the biomass. Standing time of smoke within the furnace will be ensured and thus few particles will be brought out the furnace. During the combustion, there will be no smoke and dust, after the combustion, there will be few residues in powder remained in the dust-collecting chamber and it’ll be easily handled. The smoke and dust emission concentration will be lower than the figure stipulated in GB13271-2001 Emission standards for Boilers.

The fuel feeding and the slag move-out will be automatic. Air blower and the induced draft fan will be adjusted at variable frequency. The whole boiler will be automatically run. Fuel feeding could be adjusted automatically according to load changes to ensure the stable steam output. Biomass-fired boiler has protection measurement of pressure, liquid level, exhaust gas temperature monitoring and so on, together with the alarm system to ensure the safe running of the boiler.

Data	Model	Parameter	YLL- 350M	YLL- 460M	YLL- 700M	YLL- 1000M	YLL- 1200M	YLL- 1400M	YLL- 1600M	YLL 1900M
Rated power Kw			350	460	700	1000	1200	1400	1600	1900
Heating load×104kcal/h			30	40	60	80	100	120	140	160
Thermal efficiency%			78(66)	78(66)	78(66)	78(74)	78(74)	78(74)	78	78(74)
Design pressure Mpa			1	1	1	1	1	1	1	1
Maximum working temperature			320	320	320	320	320	320	320	320
Medium circulation speed m 3 /h			40	60.	80	100	100	100	100	160
Medium volume in boiler m 3 /h			0.4	0.5	0.7	1	1.1	1.2	1.4	1.6
Caliber of master tube DN			80	100	100	125	125	125	125	150
Installed capacity kw			18(15)	24(20)	28(25)	45(40)	53(48)	60(55)	64	80(73)
Appropriate coal			Soft coal, blind coal
Coal consumption kg/h			85	110	170	225	280	340	395	455
Fan		Model	T4-72 3A	T4-72 3A	T4-72 3A	T4-72 3.5A	T4-72 3.5A	T4-72 .5A	T4-72 4A	T4-72 4A
		Flow m 3 /h	1588-3049	1588-3049	1588-3049	2522-4841	2522-4841	2522-4841	3764-7226	3764-7226
		Wind pressure pa	1142-716	1142-716	1142-716	1556-976	1556-976	1556-976	1275-2036	1275-2036
		Power Kw	1.5	1.5	1.5	3	3	3	5.5	5.5
Induced-draft fan		Model	YX5-47 4C	YX5-47 5C	YX5-47 5C	YX9-35 6.3C	YX9-35 6.3C	YX9-35 6.3C	YX9-35 6.3C	YX9-35 8C
		Flow m 3 /h	3130-5750	4840-8900	4840-8900	9474-10626	9474-10626	9474-10626	14281-15840	15627-17528
		Wind pressure pa	1873-1284	1843-1265	1843-1265	2452-2393	2452-2393	2452-2393	2315-2128	2383-2334
		Power Kw	4	5.5	5.5	11	11	11	15	18.5
Circulating pump		Model WRY	80-50-180	100-65-190	100-65-200	100-65-230	100-65-240	100-65-257	100-65-257	125-80-250
		Flow m 3 /h	40	60	60	100	100	100	100	160
		Height m	40	38	38	55	70	80	80	60
		Power Kw	7.5	11	11	22	30	37	37	45

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1400KW YLL-1400M Chain-grate Vertical Biomass-fired organic heat carrier boiler

Product Details

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