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Quality High Pressure Horizontal Painted Industrial Boilers And Heat Recovery Steam Generators factory
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Quality High Pressure Horizontal Painted Industrial Boilers And Heat Recovery Steam Generators factory
Quality High Pressure Horizontal Painted Industrial Boilers And Heat Recovery Steam Generators factory
Quality High Pressure Horizontal Painted Industrial Boilers And Heat Recovery Steam Generators factory
Quality High Pressure Horizontal Painted Industrial Boilers And Heat Recovery Steam Generators factory
>

High Pressure Horizontal Painted Industrial Boilers And Heat Recovery Steam Generators

Brand Name: HDB
Model Number: HRSG Generator
Place of Origin: CHINA
Certification: SGS , ASME , ISO9001 , EN , CE
Minimum Order Quantity: 1 set
Price: Negotiable
Supply Ability: 500 tons per month
Tags

coal fired hot water boiler

industrial steam boiler

industrial hot water boiler

Product Details

Type: Natural Circulation Usage: Industry And Power Station
Pressure: Low / Intermediate / High Pressure Condition: New
Output: Steam Weight: Customized
Highlight

waste heat recovery boiler

,

industrial boilers and heat recovery steam generators

Product Description

 

Hi Pressure Horizontal Painted Industrial Boilers And Heat Recovery Steam Generators

 

Introduction of HRSG

 

  • HRSG is composed of boiler barrel, mobile smoke hood, furnace mouth section flue, inclined 1 section flue, inclined 2 sections flue, end 1 section flue, end 2 sections flue, feeding tube (feeding chute), oxygen nozzle, nitrogen sealing device and nitrogen sealing plug, manhole, differential pressure device, support and hanger of flue.
  • HRSG boiler is divided into six circulation loops, each circulation loop is composed of the down pipe and up pipe, each section of the flue feed water from the boiler tube through the down pipe into the lower collection box of each flue into each heating surface, water through the heating surface to produce steam into the inlet collection box, then by the rising pipe into the pot.All flanges are connected with flanges.

 

Features of HRSG

 

Kiln (AQC) HRSG Features Kiln (SP) HRSG Features
1.Modular assembly structure, reliable sealing expansion 1. Heating surface tubes and headers with privildged connection structure, reducing mechanical shock and vibration
2. Adopt wear fin tubes, boiler pressure parts life assurance 2. By mechanical vibration cleaning mode, continous cleaning mode little impact on system operation
3.Unique flash technology, the boiler outlet temperature is reduced to below 90ºC 3.Set sealed scraper gray machine, greatly reducing dust tail.

 

 

Parameters of HRSG

Cement production line capacity t/d 1000 2500 5000 10000
Boiler inlet flow Nm3/h Kiln(front) 60000 88000 243000 472000
Kiln(tail) 76000 170000 328000 612000
Boiler inlet gas temperature℃ Kiln(front) 370 360 380 390
Kiln(tail) 360 320~360 330 330
Rated evaporation t/h Kiln(front) 5.8 7.25 24 50
Kiln(tail) 7.5 10~15.8 20~24.6 35.5
Rated steam pressure Mpa Kiln(front) 1.25 1.25 1.25 1.25
Kiln(tail) 1.25 1.25 1.25 1.25
Rated steam temperature℃ Kiln(front) 340 330 350 360
Kiln(tail) 340 300~340 310 310
Boiler structure Kiln(front) Vertical Vertical Vertical Vertical
Kiln(tail) Vertical Vertical and Horizontal Vertical and Horizontal Vertical

 

Working Process of HRSG

  • The combustion of fuel oil, gas and coal produces high-temperature flue gas to release heat. The high-temperature flue gas enters the furnace chamber first, then enters the waste heat recovery device in the front smoke box, then enters the pyrotechnical pipe, and finally enters the waste heat recovery device in the flue pipe of the rear smoke box.
  • The high-temperature flue gas turns into low-temperature flue gas and is discharged into the atmosphere through the chimney.Because the waste heat boiler greatly improves the utilization rate of the heat released by fuel combustion, this kind of boiler is very energy-saving.

Information about HDB

 

 

  1. 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.
  2. 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.

 

 

 

 

High Pressure Horizontal Painted Industrial Boilers And Heat Recovery Steam Generators 0

 

High Pressure Horizontal Painted Industrial Boilers And Heat Recovery Steam Generators 1

 

 

 

 

Product Highlights

Hi Pressure Horizontal Painted Industrial Boilers And Heat Recovery Steam Generators Introduction of HRSG HRSG is composed of boiler barrel, mobile smoke hood, furnace mouth section flue, inclined 1 section flue, inclined 2 sections flue, end 1 section flue, end 2 sections flue, feeding tube ...

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