Painted Steel Heat Recovery Steam Generator , Waste Heat Recovery Boiler

What is HRSG?

• The support and hanger of the flue are composed of supports and hangers. The waste heat boiler is divided into six cycle circuits, each of which is composed of a falling pipe and a rising pipe.
• Each section of the flue water supply is introduced from the boiler tube to the lower header of each flue and enters the heating surface.
• HRSG consists of boiler tube, movable smoke cover, furnace mouth flue, inclined 1 section flue, oblique 2 section flue, last 1 section flue, last 2 section flue, feeding pipe (feed slip) slot, oxygen gun mouth, nitrogen seal device and nitrogen seal plug, manhole, micro differential pressure extraction device.
• After the water passes through the heating surface, steam is generated into the inlet header, and then the boiler is introduced into the boiler by the riser. Each flue is connected by flange.

What is the working process of HRSG?

• Fuel, gas and coal are burned to produce high-temperature flue gas to release heat.
• High-temperature flue gas enters the furnace first, then enters the waste heat recovery device of the front smoke box, then enters the pyrotechnic tube, and finally enters the waste heat recovery device of the back smoke box flue channel.
• High-temperature flue gas becomes low-temperature flue gas and is discharged into the atmosphere through the chimney.
• As the waste heat boiler greatly improves the utilization rate of heat released by fuel combustion, it is very energy-saving.

What are the characteristics of HRSG?

• Oil-fired HRSG
• Gas-fired HRSG
• Coal-fired HRSG

What are the specifications of HRSG?

Why do you choose HDB?

• "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".

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. 

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Our products have been wildly used in power plants and large international companies overseas.