Brand Name: Yuanda Boiler
Model Number: DZL
Place of Origin: Henan, China (Mainland)
DZL4.2 biomass pellets hot water boiler, thermal power: 4.2MW, model: DZL4.2-0.7/95/70 7bar pressure
DZL industrial low pressure single drum horizontal water-fire tubes automatic chain grate stoker coal & biomass fuel & wood & pellets fired hot water / heating boilers | |
Title |
DZL4.2 biomass pellets hot water boiler, thermal power: 4.2MW, model: DZL4.2-0.7/95/70 7bar pressure |
Structure |
horizontal, single drum, three pass heating |
Rated steam capacity | 700kW, 1400kW, 2800kW, 4200kW, 5600kW, 7000kW, 14000kW 0.7MW, 1.4MW, 2.8MW, 4.2MW, 5.6MW, 7.0MW, 10.5MW, 14MW |
Rated working pressure | 0bar, 7bar, 10bar, 13bar |
Rated return/ out water temperature | 60/85°c, 70/95°c, 70/115 °c |
Design fuels | coal, charcoal coal powder, fine coal, lignite coal, brown coal, coal pellets, coal briquette, coal ball, bituminous coal, steam coal, coking coal, black coal wood pellets, wood briquettes biomass pellets, biomass briquettes straw pellets, crop pellets, wood chips, rice husk/hull walnut shells/hulls, peanut shells/hulls, coconut shell, cashew nut shells/hulls corncobs,bagasse rice stalk, cotton stalk, wheat stalk, crop stalk sawdust, wood dust, wood powder and other biomass fuels |
Warranty | one year |
Boiler features | 1.Single drum, horizontal, automatic chain grate stoker 2.Boiler furnace, side arches, spirally corrugated tubes form three pass heating. 3.Automatic electrical cabinet control, the whole system of coal feeding, chain grate regulator, water supply, slag remover, fresh air and exhausted gas in and out runs automatically. |
Applications | Provide hot water or heating energy to these following buildings, agencies or industries, 1.Residential buildings, houses,home, household heating,houses 2.hotels 3.offices 4.schools 5.hospitals 6.shopping malls 7.supermarkets 8.business centers 9.bath cenetrs, public baths 10.swimming pools 11.vegetable & flowers greenhouses 12.poultry houses farms, livestock houses 13.tea farms 14.restaurants 15.factories, plants 16.exhibition halls 17.music halls 18.Cinema 19. Art Gallery 20. Library 21.Studio 22.Museum 23.Gymnasium 24.Theaters |
Applicable Fuels
Applications
Inner structure of DZL industrial low pressure single drum horizontal water-fire tubes automatic chain grate stoker coal & biomass fuel & wood & pellets fired hot water / heating boilers is as follows,
1. Energy conservation
2. Full automatic control
3. Safety, environmental protection
4. Super strong and rapidly
5. Easy and convenient
6. High coal type adaptability
7. Durability
8. DZL4.2 biomass pellets hot water boiler, thermal power: 4.2MW, model: DZL4.2-0.7/95/70 7bar pressure
Standard supply machines list of DZL industrial low pressure single drum horizontal water-fire tubes automatic chain grate stoker coal & biomass fuel & wood & pellets fired hot water / heating boilers are as follows,
Delivery
We build the boilers strictly comply with Chinese Boiler standards.
1.Strictly managment of Material Quality, such as steel plates, seamless steel tubes
2.Hydraulic test of boiler proper
3.X-ray test of welding lines
All related test certificate are available.