Horizontal coal or biomass hot water boiler | Central heating boiler
DZL hot water boiler is the single drum 3-pass boiler for industrial or commercial heating. This boilers are fully automatic, safe and designed to operate on a wide range of solid fuels like coal, biomass, wood, bagasse, shells etc
| Heating medium: | hot water |
| Thermal Capacity: | 0.12-14 mw, 120-14,000 kw/h, 200,000-12,000,000 kcal/h |
| Styles: | horizontal / vertical |
| Available Fuel: | coal, solid fuels, wood chip, bagasse, straw, and other biomass fuel |
| Applied Industries: | greenhouse, central heating, hotel, school, building heating, food&beverage factory, wood chamber, etc |
Introduction
Yuanda Boiler horizontal coal/biomass hot water boiler heating capacity from 0.7 mw to 14 mw, verrtical hot water boiler heating capacity from 100 kw to 700 kw
Yuanda Boiler manufacturing DZL hot water boiler with complete spare parts, electric carbinet, water softner, pumps, fuel feeder, grate speed governor, slag remover, fans, dust collectors and economizer, high efficiency & energy saving. It is a safe and high efficiency heating equipment with high automation, 3 pass water-fire tube structure, popular industrial hot water boiler.
Widely used for food, beverage, chemical, greenhouse, building heating, electroplating industry, wood factory, precast factory, oilfield, autoclave, concrete, slaughthouse, hotel, laundry, mining, plating etc
DZL hot water boiler adopting the latest technology of Swiss boiler, outstanding appearance, cast iron grate stoker, easy for maintenance. Also automatic operation of overtemperature, overpressure, watershortage, leakage detection and flameout and so on
Characteristics
01
Three pass gas flue structure & Arched tube plate
1. Three pass design extends the flue gas distance, strengthen the thermal transfer efficiency; 2. Arched tube plate increases the toughness of the tube sheet, prevent end cover cracking
02
Spiral Fire Tubes(Smoke Tube) Technology
Use the advanced technology which is our patent to design the spiral tubes, to enhance the boiler thermal power 10% higher than normal, and avoid the spiral tube from ash deposition and wearing
03
Fully automatic chain grate combustion
Use big piece fire grate, air supply sufficient and evenly, tight connection, no leakage, avoid loss of calorific value and affect boiler thermal efficiency
04
Economizer Design, Energy Saving
1. Recycle exhausted smoke to heat feed water, increase feed water temp then save fuel cost at least 6% per hour 2. Reduce chimney smoke temperature
Benefits
From boiler solution, optimization to installation, 24 hours online, provide technical support and avoid risks for you
Based on user needs, we supply tailored service, boiler drawing&PID system, boiler room design, foundation drawings etc
Full-life After sale service. With our professional technical experts and service team, skilled technology provides customers with professional services
Our engineer on-site guidance installation and commissioning, ensure boiler running perfect, free training for boiler operator
According to the customer production requirements, provide professional boiler solutions, cost analysis, project investment budget, boiler drawing&installation and commissioning service
Parameter
| Model |
Rated thermal power (MW) |
Rated working pressure (Mpa) |
Rated output water temperature (℃) |
Rated return water temperature (℃) |
Thermal efficiency (%) |
Fuel consumption (Kg/h) |
| DZL 0.7-0.7/1.0-AII | 0.7 | 0.7/1.0 (7-10 in bar) | 95/115 | 70 | ＞84 | 150 |
| DZL 1.4-0.7/1.0-AII | 1.4 | 0.7/1.0 (7-10 in bar) | 95/115 | 70 | ＞84 | 302 |
| DZL 2.8-0.7/1.0-AII | 2.8 | 0.7/1.0 (7-10 in bar) | 95/115 | 70 | ＞84 | 596 |
| DZL 4.2-0.7/1.0-AII | 4.2 | 0.7/1.0 (7-10 in bar) | 95/115 | 70 | ＞84 | 880 |
| DZL 5.6-0.7/1.0-AII | 5.6 | 0.7/1.0 (7-10 in bar) | 95/115 | 70 | ＞84 | 1160 |
| DZL 7-0.7/1.0-AII | 7.0 | 0.7/1.0 (7-10 in bar) | 95/115 | 70 | ＞84 | 1380 |
| DZL 10.5-0.7/1.0-AII | 10.5 | 0.7/1.0 (7-10 in bar) | 95/115 | 70 | ＞84 | 2030 |
| DZL 14-0.7/1.0-AII | 14 | 0.7/1.0 (7-10 in bar) | 95/115 | 70 | ＞84 | 2700 |
| Note: Standard boiler parameter is for your reference, should follow the actual technical data according customer needs & engineer design. | ||||||
Relate Cases
Recommend Boiler
Vacuum Hot Water Boiler
SU304 stainless steel heat exchanger, popular model for hotel, 0.3mw to 7 mw
Small Hot Water Boiler
Vertical oil gas fire tube boiler, 0.12 mw to 0.7 mw, small footprint, low cost, quick into use
WNS Hot Water Boiler
Horizontal oil gas fired, 0.35 mw to 14 mw, fully automatic, 3-pass wet back design
Send Your Message
Please fill in your requirements for brochure, specifications, quotation. You will get a reply within 24 hours. Thanks.
Typical Scope of Supply
Contact Us Quickly
Email
