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Zhangjiagang Wilford Thermal Co.,Ltd.
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Energy Saving Coal Hot Water Boiler , Hotel Commercial Hot Water Boiler

Energy Saving Coal Hot Water Boiler , Hotel Commercial Hot Water Boiler

Brand Name WILFORD
Model Number DZL
Certification CE
Place of Origin China
Minimum Order Quantity 1 stand
Price Negotiable
Payment Terms L/C, T/T
Supply Ability 10 stand/stands per Month
Delivery Time 15-20 working days
Packaging Details Export wooden Packing
Rated thermal power 0.7MW
The water temperature 95-130℃
Return water temperature 70℃
Fuel consumption 129kg/h
The transport dimension 5200*2100*3000mm
Usage Hotel
Detailed Product Description

 

 

Dependable Performance Coal Hot Water Boiler For Hotel

 

 

Product introduction

 

  • The coal-fired hot water boiler consists of an upper body and a lower grate.

 

  • The flue gas will be discharged into the atmosphere through the dust collector, induced draft fan and chimney, which meets environmental protection requirements.

 

  • The arrangement of the heated surface is sufficiently reasonable, and the two wings of the furnace are convective heating surfaces.

 

  • In order to enhance the heat transfer effect, a thread-shaped pipe and a herringbone furnace arch are selected.

 

  • Its water circulation system adopts up-and-out natural circulation plus ejector technology.

 

  • Flue gas emission meets environmental protection requirements, high efficiency and energy saving.

 


Parameter

 

TypeDZL0.7DZL1.4DZL2.8DZL4.2DZL5.6DZL7
ProjectUnit
Rated thermal powerMW0.7(600000 kcal/h)1.4(1.2 million kcal/h)2.8(2.4 million kcal/h)4.2(3.6 million kcal/h)5.6(4.8 million kcal/h)7(6million kcal/h)
The rated steam pressureMpa0.7,1.0,1.25,1.6
The water temperature/return water temperature95/70,115/70,130/70
Avaible fuel(AⅡ)
Design the thermal efficiency80.280.88082.380.380.8
The fuel consumptionKg/h129351.36931041.910891707.8
Boiler installation structure5200*2100*30005525*2440*34006081*2450*35008000*2700*35508000*2900*35508980*3200*3600

 


Advantage

 

1 . Vertical quick-load boiler


2 . The combustion chamber is large and the coal type is highly adaptable


3 . Adopting up-and-out natural circulation plus ejector technology


4 . Two-wing flue and threaded pipe


5 . Full combustion, good dust removal effect


6 . Low fuel consumption


7 . Energy saving, environmental protection

 

Product Tags: domestic coal fired boilers   automatic water boiler  
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