Cwng Horizontal Atmospheric Coal Boiler

• Customization: Available
• Function: Hot Water Boiler
• Fuel: Coal-Fired
• Model NO.: JMD-20
• Structure: Water Tube
• Media: Hot Water
• Water Circulation: Mixed Circulation
• Drum Placement: Vertical Boiler
• Pressure: Pressure
• Manufacturing Level: C
• Burning Style: Chamber Combustion Boiler
• Usage: Industrial
• Transport Package: Paper Box
• Specification: CE, SGS
• Trademark: JIENUO
• Origin: China
• HS Code: 8436800090

Product Description

Product Features:
1. The boiler uses natural ventilation to ensure fuel can burn fully, low noise, low invest.
2. Several fuels can meet customers’ different requirements.
3. Slip structure of heat exchange box makes big heat exchange area, high heat utilization, high heat efficiency.
4. Box type, small volume, occupies small space, low operation cost.
5. High standard insulation material reduces heat loss, and saves cost and sources of energy.
6. Simple structure, easy installation, and easy repair.

Combustion mode: 
Atmospheric boiler uses double grates back-fire natural ventilation, coal burns on water-pipe grates, and flame goes through down water-pipe grates meet flame burned on cast iron grates. High temperature flame fires water pipes and exhaust from chimney on boiler top. 

Technical Parameters     

Model	Press.	Outlet/inlet temp.	Fuel	Coal consumption Kg/h	Heat efficiency  %	Heat area m2	Cycling water t/h	Overall dimension (mm)
CWNG0.35MW	Normal press.	85/60	coal	55	85	3000	12	1630×1410×1956
CWNG0.5MW	Normal press	85/60	coal	110	85	4500	18	1800×1650×1900
CWNG0.7MW	Normal press	85/60	coal	160	85	6000	24	2580×1774×2020
CWNG1.05MW	Normal press	85/60	coal	230	85	9500	36	2618×2520×2500
CWNG1.4MW	Normal press	85/60	coal	280	85	12000	48	2638×2720×2650
CWNG2.1MW	Normal press	85/60	coal	400	85	20000	60	3200×2750×2750
CWNG2.8MW	Normal press	85/60	coal	558	85	26000	78	4200×3000×3660