
High Thermal Efficiency Steam Hot Water Boiler Generators With Oil / Gas Fired
Product Application
WNS type horizontal oil (gas) fired steam (hot water) boiler is a
kind of (smoke)fire-tube boiler with three passes, wet back and
micro-pressure firing.
Oil (gas) is spayed into the furnace through the burner in front of
the boiler. The high-temp. gas from firing flows into the reversal
chamber, and then into the front smoke box through the second pass,
then into the back smoke box through the third pass, then into the
air through the stack. For steam boiler, helical fin tube
economizer is fixed on top of the back smoke box.
This type of boiler employs the exported burner. Stable and safe
micro-pressure combustion. The burner is equipped with such
operating and safety controls as computer-controlled start,
high-pressure protection, fire off protection, automatic control of
oil and wind proportion and automatic control of firing power.
This type of boiler employs intelligentized control. It can realize
feed water automatic control, pressure automatic control, water
level automatic warning, over-pressure (over-temperature) automatic
control and fire off automatic warning.
Thermal efficiency of the boiler is very high, due to the reasonable structure of the grate design, accurate casting, with minimal assembly of the scale extrusion grate, lead to minimized coal leakage and no need for shutdowns when having to replace the grate.
Room air pressure wind systems and other warehouse plus small throttle structure, good sealing, fabric air distribution control the amount of combustion air supply section, in order to get the best combustion conditions; former arch radiation enhanced combustion technology application areas, mechanical incomplete q4 loss of only 7% of the combustion. On the 15th December 1993, the Ministry of Machinery Products Quality Supervision and Testing Center, reported results reflecting the thermal test at rated load, of thermal efficiency of up to 83.34% to achieve superior product index one table 10T/h corner tube boiler annual savings of more than 1,000 tons of coal, we can see that angle tube boiler and assembly, bulk boiler, will give users a great economic benefits.
Packing & Delivery
Packaging | |
Size | 610 (L) * 285(W) *279(D) |
Weight | 13T |
Packaging Details | The normal package is wrapping packing (Size: L*W*H). |
Company Introduction
Established in 1985,Zhangjiagang Hua Dong Boiler Co.,Ltd.(trading as HD Boiler),produces power plant; industrial; waste heat; waste incineration; biomass; organic heat carrier and electric steam boilers. Coupled with a comprehensive range of heating surfaces, HD Boiler brings to the market a unique service including boiler design , fabrication, installation, maintenance and replacement of boiler pressure parts.
1. Fabrication area of 200,000 square meters
2. 80 Engineers
3. 200 Coded welders
4. 30 Licensed Inspectors(NDT Level-III instructors)
5. Class-A Licenses for Design and Manufacture Boiler
6. ISO 9001:2015 Quality System
7. ASME Certificate of Power Boilers
8. ASME 'S','U' and NB stamp authorization
Zhangjiagang HuaDong Boiler Co., Ltd.
Hua Dong Boiler Co., Ltd. is a high-tech enterprise specialized in manufacturing boilers. Established in early 1985s, has two manufacturing bases, this company covers 400,000㎡ with fixed assets amounting to USD 110,000,000. There are 1100 employees including 150 technicians and 600 coded welders. Hua Dong holds the manufacturing licenses for Grade A boilers and Grade A1&A2 pressure vessels issued by Chinese General Administration of Quality Supervision, Inspection and Quarantine; also it holds the "S" and "U" "NB" stamps issued by American Society of Mechanical Engineers; meanwhile, this Company has passed the certification of ISO9001, SO3834, EN12952 Quality Management System.
"Hua Dong" boilers include 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. "HD" boilers are honored as "Famous Production in Jiangsu Province", " Jiangsu High-Tech Product" and "Jiangsu Energy-Saving Product". "HD" brand is a "Famous Brand in Jiangsu Province". We are a qualified supplier for the top three boiler manufacturers in China(Harbin Boiler Co., Ltd., Dong Fang Boiler Group Co., Ltd., Shanghai Boiler Works Ltd.,). So far, Hua Dong Boilers have served 10000 customers, which sell well all over China and are exported to USA, Australia, Russia, Kazakhstan, India, Indonesia, South Africa, Brazil, and Southeast Asia.
We strive to manufacture "Safe, Efficient, Energy-Saving and Environment-Friendly" boilers, provide new-type products in excellent quality, serve users sincerely to their satisfaction, and be a top supplier of boilers in China.
Declaration
Zhangjiagang Hua Dong Boiler Co.,Ltd has no subsidiaries.
Packaging & Shipping
Company Business
Our products have been wildly used in power plants and large international companies overseas.