ASME Standard Customized Steam Hot Water Boiler for Industry and
Power Station
Product Information
Boiler is a kind of energy conversion equipment. The energy input
to the boiler is in the form of chemical energy, electric energy,
heat energy of high temperature flue gas, etc. After the conversion
of the boiler, steam, high temperature water or organic heat
carrier with certain heat energy are exported.
The original meaning of the pot refers to the water container
heated on the fire, and the furnace refers to the place where fuel
is burned. The boiler consists of two parts: the pot and the
furnace.
Hot water or steam generated in boilers can directly provide the
necessary heat energy for industrial production and people's lives.
It can also be converted into mechanical energy through steam power
devices or into electrical energy through generators.
Boilers that provide hot water are called hot water boilers. They
are mainly used in daily life and also in industrial production.
Boilers that produce steam are called steam boilers, often referred
to as boilers, and are mostly used in thermal power plants, ships,
locomotives and industrial and mining enterprises.
Features
• High thermal efficiency.
• Safe water circulation.
• The fully enclosed structure.
• Non steel-frame,Earthquake resistant.
• Non-brick insulation,good thermal insulation.
Technical Parameters
| Model | DHL10 | DHL15 | DHL20 | DHL25 | DHL35 | DHL65 | DHL75 | DHL100 |
| Evaporator | t/h | 10 | 15 | 20 | 25 | 35 | 65 | 75 | 100 |
| Work pressure | MPa | 1.25,1.6,2.5 | 1.6,2.5,3.82,5.4 |
| Steam temperature | ℃ | 194,225,300,350,400 | 225,300,350,400,450,485 |
| Feedwater temperature | ℃ | 20,50,104,130,150 |
| Burning method | | Layer burning(Grate) |
| Boiler efficiency | % | ≥82 | ≥84 |
| Fuel consumption | Kg/h | 1450 | 2175 | 2900 | 3625 | 5075 | 8264 | 9532 | 14500 |
| Main steam pipe(DN) | | 125 | 150 | 200 | 200 | 250 | 250 | 300 | 300 |
| Valve(DN) | | 50 | 50 | 50 | 65 | 80 | 100 | 150 | 200 |
| Chimney diameter(￠) | Mm | 670 | 870 | 870 | 1000 | 1000 | 1250 | 1400 | 1400 |
| Toatal power consumption | KW | 72.15 | 104.5 | 155.9 | 225.9 | 359 | 642 | 838.5 | 785.5 |
| Grate weight | m2 | 12 | 16 | 22 | 27 | 32 | 64 | 72 | 93 |
| Induced draft fan | Kw | 37 | 55 | 90 | 110 | 185 | 310 | 400 | 400 |
| Blower | 15 | 22 | 30 | 55 | 90 | 160 | 185 | 185 |
| Feed pump | 15 | 22 | 30 | 55 | 75 | 160 | 240 | 185 |
| Coal supplier | 2.2 | 2.2 | 2.2 | 2.2 | 3 | 3 | 3 | 3 |
| Slag | 2.2 | 2.2 | 2.2 | 2.2 | 3 | 4 | 5.5 | 5.5 |
| Speed reducer | 0.75 | 1.1 | 1.5 | 1.5 | 3 | 4 | 4 | 5 |
| L | 12000 | 13000 | 13000 | 13000 | 14500 | 16700 | 19000 | 21000 |
| W | 7000 | 7000 | 8000 | 8000 | 9800 | 14500 | 14500 | 16000 |
| H | 9000 | 9500 | 10000 | 12000 | 12000 | 15000 | 15000 | 17000 |
Fuel:Bagasse, Biomass, Lignite, Coal,Bituminous coal, Scaly Bark,
Fuel gas, Industrial waste, khuff gas, MFO(marine fuel oil),
Organic matter, Oil, Litter, Rice hulls, Rubberwood, Sludge, Wood,
Woodchips.
Installation
The self-supporting corner tube boiler is erected in such a way
that it can be expanded as desired in all directions from its
bearing surface. The compact tube system can be completely finished
in the workshop under favourable conditions and with continuous
quality control. Larger boilers can be divided into separate
components and reduced to a transportable size in the workshop.
Only a few pressure parts, such as the header and the distributor,
are disassembled; these can be reassembled relatively easily at the
final location.
Manufacturing
Our products' quality is ensured by advanced, excellent facilities
and manufacturing equipment. We have introduced 400 sets of
advanced processing and inspection equipment, including plasma
cutting machine, NC drilling equipment, automatic welding system,
welding equipment and real-time online imaging detection system,
etc., which successfully ensure excellent quality of our products.
Company Introduction
1100 employees, 400,000 ㎡ with fixed assets amounting to USD
110,000,000, 34 years experience, ISO9001, SO3834, EN12952
certificated, 150km expressway to Shanghai,60km state road to
Suzhou or Wuxi, this is how we keep superior quality and
competitive offers for global valued customers.
Our main products cover Utility Boiler, HRSG Boiler, coal-fired , oil(gas) -fired,
coal-water-slurry-fired and garbage-fired steam/hot water boilers,
organic heat carrier boilers, etc., and Boiler spare parts
(Economizer, Finned tube, Header, Steam drum, Superheater, Water
wall panel, Air preheater, Cyclone separator, etc., which are
widely used in power generation, heat supply, chemical engineering,
textile, food, paper, road building, plastic, rubber and wood
working industries.
