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Zhengzhou Boiler Co., Ltd.
Zhengzhou Boiler Co., Ltd.  

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14MW Circulating Fluidized Bed Boilers 

Payment Terms: T/T,L/C 
Place of Origin: Henan, China (Mainland) 
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Product Detail

Means of Transport: Ocean
Packing: standard export package
Fuel: coal, lignite
Usage: industry
Pressure: low pressure
Type: forced circulation
Production Capacity: 100 Set/Sets per Year
Delivery Date: four months
Output: 14MW
Structure: water tube
Style: a vertical type with double...

14MW Circulating Fluidized Bed Boiler is circulating fluidized bed hot water boiler. It is forced circulation, safe and reliable
Model No.QXX Series

 14MW Circulating Fluidized Bed Boilers
Our corporate culture: outstanding service quality, strict implementation of standards, the system composition, the consummation post-sale service.
14MW Circulating Fluidized Bed Boiler is circulating fluidized bed hot water boiler. It isforced circulation, safe and reliable
Model No.QXX Series
Model No.:QXX Series Fuel:coal, lignite Usage:industry Pressure:low pressure Type:forced circulation
Place of Origin:Henan,China (Mainland) Output:14MW Structure:water tube Style:a vertical type with double drum
QXX Series 14MW Circulating Fluidized Bed Boiler is circulating fluidized bed hot water boiler. It is forced circulation, safe and reliable.
QXX Series 14MW Circulating Fluidized Bed Boiler is forced circulating fluidized bed hot water boiler.Convection heating surface adopts convection tube between the upper and lower drum form, except economizer.so that the boiler has a large water capacity.Whena sudden power outage ,it can play a buffer role in enhancing their ability to protect the boiler.
QXX Series 14MW Circulating Fluidized Bed Boiler has the characteristic:combustion efficiency and boiler thermal efficiency is very high. Conducive to ash utilization.improving economic efficiency.
QXX Series 14MW Circulating Fluidized Bed Boiler adopts double drums.Fuel is into the furnance by coal feeder.It burns with air from isobaric bellows.The gas from burnning goes up into horizontal cyclone. Cyclone is composed by three membrane wall so as to keep the cyclone operation stable.The ash from gas is seperated by inertia.It is sent into furnace by loose wind through back forehearth.Then it circulating burns. It improvs the burnning efficiency.The seperated gas go out from cyclone.It from up to down through U flue bend ,further separate the particals from flue gas,scour convection tube bundle.Then goes into steel economizer.The economizer is two layout.Flue gas scour the economizer into air preheater,then into the chimmey by ID fan through dust collector. Boiler ventilation mode isthe balanced ventilation of blower and fan.
Layout and select measuring points must be met with TSG G0002-2010(Appendix B:Boiler Instrument Configuration Requirements).Boiler must be install the interlocking devices.When all induced draft fan power outage,it can automatically cut off the air and fuel supply.When all forced draft fan power outage,it can automatically cut off the fuel supply.
14MW Circulating Fluidized Bed Boiler is circulating fluidized bed hot water boiler. It isforced circulation, safe and reliable
Model No.QXX Series
Basic characteristics of QXX Series 14MW Circulating Fluidized Bed Boiler
1.boiler specification
rated thermal power                 14MW
rated outlet water temperature              115℃
rated water pressure                     1.25MPa
rated inlet water temperature         70℃
exhaust gas temperature                    150℃
hot air temperature                    320℃
thermal efficiency               84.6%
2. Design fuel is lignite. low calorific value of fuel is no less than 12332KJ/Kg. fuel particle diameter is of 0 ~ 10mm, particles of less than 1mm is not exceed 30%.
QXX Series 14MW Circulating Fluidized Bed Boiler thermal characteristics
Index
Parameter
fluidized bed outlet temperature
928℃
Burning room outlet flue temperature
913℃
convection tube bundle outlet flue temperature
300℃
economizer outlet flue temperature
195℃
economizer out watertemperature
73℃
fuel consumption
4451.8Kg/h
boiler design thermal efficiency
    84.6%
circulating water rate
266t/h
boiler proper water volume
    16.5t
QXX Series 14MW Circulating Fluidized Bed Boiler power consumption
item
power
forced draft fan
132kw
induced draft fan
132kw
added water pump
11kw
coal feeder
0.75kw

·National patent
QXX Series 14MW Circulating Fluidized Bed Boiler
QXX Series 14MW Circulating Fluidized Bed Boiler
Our corporate culture: outstanding service quality, strict implementation of standards, the system composition, the consummation post-sale service.
Products relying on a strong technical backing, in order to "health world, future" as the enterprise idea, with energy conservation and environmental protection products and services in health, laboratory and other high-end technology, for human health and the health of the world, set up the green channel, we have to "abide by the laws, the good faith management, quality first" as the basic principle, in order to "serve the society, the harmonious environment" as the professional attitude, efforts to create "health product", to provide customers with quality service.
14MW Circulating Fluidized Bed Boiler is circulating fluidized bed hot water boiler. It isforced circulation, safe and reliable
Model No.QXX Series


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Tel: 86-371-67838018
Fax: 86-371-67838092
Mobile: 86- 139 4911 7539
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Company Info

Zhengzhou Boiler Co., Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company, Agent, Distributor/Wholesaler, Service, Association, Other
City: Zhengzhou
Province/State: Henan
Country/Region: China (Mainland)

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