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Horizontal Customized Boiler Steam Drum Energy Saving Life Times Long

Horizontal Customized Boiler Steam Drum Energy Saving Life Times Long

MOQ: 1 set
Price: Negotiable
Standard Packaging: Seaworthy packing
Delivery Period: 30~50 days
Payment Method: L/C, T/T, Western Union
Supply Capacity: 500 tons per month
Detail Information
Place of Origin
Jiangsu, China
Brand Name
HDB
Certification
ISO9001 , SGS , TUV , ASME , EN
Model Number
Boiler Steam Drum
Style:
Horizontal,CFB Boiler,Horizontal And Vertical
Usage:
Industry/Power Station
Condition:
New
Pressure:
High/Low Pressure
Product Name:
Vertical Oil Gas Fired Steam Boiler
Application:
Food Factory
High Light:

steam drum in boiler

,

boiler mud drum

Product Description

Horizontal Customized Boiler Steam Drum Energy Saving Life Times Long

 

Product Introduction

 

The concept of drum refers to the pressure drop or rise caused by the water circulation. It can also be understood that drum is the pressure change formed by the fusion of gas and water. The air and water molecules in the limit pressure will increase the pressure rise of gas, resulting in the pressure gathering molecules produced after the high pressure reaches a certain value. In industry, drum tank is an industrial equipment which can withstand the air pressure and water level pressure produced by drum.

 

Construction and Material

 

Drum working conditions are complex, serious accident consequences, must be strictly controlled drum material chemical composition, mechanical properties and welding and processing quality, and through a series of strict inspection.
The copper cylinder is composed of a cylinder body and a seal head.
(1) cylinder: refers to the cylinder part of the drum, whose inner diameter and length are related to circulation mode, boiler capacity, steam parameters and internal equipment structure.
Drum body is usually rolled on a multi - roller plate rolling machine.
The drum wall of sub - critical pressure boiler is too thick and needs to be pressed on huge pressure machine.
(2) head: subcritical pressure boilers are usually hemispherical, high pressure and ultra-high pressure boilers are usually ellipsoid, medium pressure boilers are relatively flat ellipsoid, and the head is provided with manholes for installation and maintenance of internal devices.
The head is pressed into shape on a hydraulic or hydraulic press.

 

Attention

 

Horizontal Customized Boiler Steam Drum Energy Saving Life Times Long 0

 

Boiler steam drum water level is one of the most important power plant parameters to both measure and control. Control of the proper water level in the boiler is critical for safe operation of the boiler. If the level is too low, boiler tubes will be damaged by overheating. If the level is too high, steam separators will not function properly, temperature control will be difficult, and the superheater tubes and turbine could be damaged by moisture or water treatment chemical carryover.

 

Functions

 

The main functions of the steam drum are:
1. It is the connecting hub of the three processes of working medium heating, evaporation and overheating to ensure the normal water circulation of the boiler;
2. Internal steam separation device and continuous sewage discharge device ensure the quality of boiler steam;
3, there is a certain amount of water, with a certain heat storage capacity, to ease the speed of change of steam pressure;
4, drum pressure gauge, water level gauge, accident discharge, safety valve and other equipment to ensure the safe operation of the boiler.

 

 

Working Process

 

1. The separated steam is drawn out from the top section of the drum and distributed for process.

2. Further heating of the saturated steam will make superheated steam normally used to drive a steam turbine.

3. Saturated steam is drawn off the top of the drum and re-enters the furnace in through a superheater.

4. The steam and water mixture enters the steam drum through riser tubes, drum internals consisting of demister separate the water droplets from the steam producing dry steam.

5. The saturated water at the bottom of the steam drum flows down through the downcomer pipe.

 

Parameter

 

Pressure Low Middle High Superhigh
Inner diameter(mm)

800-1200

1400-1600

1600-1800

1600-1800
Thickness(mm) 16-25 32-46 60-100 80-100
Material Carbon steel Carbon steel & Alloy steel Carbon steel & Alloy steel Alloy steel

 

 

Company Profile

Horizontal Customized Boiler Steam Drum Energy Saving Life Times Long 1

  • Established in early 1985s, has two manufacturing bases, this company covers 400,000 ㎡ with fixed assets amounting to USD 110,000,000.
  • Hua Dong Boiler Co., Ltd. is a high-tech enterprise specialized in manufacturing boilers.
  • 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.

Horizontal Customized Boiler Steam Drum Energy Saving Life Times Long 2Horizontal Customized Boiler Steam Drum Energy Saving Life Times Long 2

 

"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.

products
PRODUCTS DETAILS
Horizontal Customized Boiler Steam Drum Energy Saving Life Times Long
MOQ: 1 set
Price: Negotiable
Standard Packaging: Seaworthy packing
Delivery Period: 30~50 days
Payment Method: L/C, T/T, Western Union
Supply Capacity: 500 tons per month
Detail Information
Place of Origin
Jiangsu, China
Brand Name
HDB
Certification
ISO9001 , SGS , TUV , ASME , EN
Model Number
Boiler Steam Drum
Style:
Horizontal,CFB Boiler,Horizontal And Vertical
Usage:
Industry/Power Station
Condition:
New
Pressure:
High/Low Pressure
Product Name:
Vertical Oil Gas Fired Steam Boiler
Application:
Food Factory
Minimum Order Quantity:
1 set
Price:
Negotiable
Packaging Details:
Seaworthy packing
Delivery Time:
30~50 days
Payment Terms:
L/C, T/T, Western Union
Supply Ability:
500 tons per month
High Light

steam drum in boiler

,

boiler mud drum

Product Description

Horizontal Customized Boiler Steam Drum Energy Saving Life Times Long

 

Product Introduction

 

The concept of drum refers to the pressure drop or rise caused by the water circulation. It can also be understood that drum is the pressure change formed by the fusion of gas and water. The air and water molecules in the limit pressure will increase the pressure rise of gas, resulting in the pressure gathering molecules produced after the high pressure reaches a certain value. In industry, drum tank is an industrial equipment which can withstand the air pressure and water level pressure produced by drum.

 

Construction and Material

 

Drum working conditions are complex, serious accident consequences, must be strictly controlled drum material chemical composition, mechanical properties and welding and processing quality, and through a series of strict inspection.
The copper cylinder is composed of a cylinder body and a seal head.
(1) cylinder: refers to the cylinder part of the drum, whose inner diameter and length are related to circulation mode, boiler capacity, steam parameters and internal equipment structure.
Drum body is usually rolled on a multi - roller plate rolling machine.
The drum wall of sub - critical pressure boiler is too thick and needs to be pressed on huge pressure machine.
(2) head: subcritical pressure boilers are usually hemispherical, high pressure and ultra-high pressure boilers are usually ellipsoid, medium pressure boilers are relatively flat ellipsoid, and the head is provided with manholes for installation and maintenance of internal devices.
The head is pressed into shape on a hydraulic or hydraulic press.

 

Attention

 

Horizontal Customized Boiler Steam Drum Energy Saving Life Times Long 0

 

Boiler steam drum water level is one of the most important power plant parameters to both measure and control. Control of the proper water level in the boiler is critical for safe operation of the boiler. If the level is too low, boiler tubes will be damaged by overheating. If the level is too high, steam separators will not function properly, temperature control will be difficult, and the superheater tubes and turbine could be damaged by moisture or water treatment chemical carryover.

 

Functions

 

The main functions of the steam drum are:
1. It is the connecting hub of the three processes of working medium heating, evaporation and overheating to ensure the normal water circulation of the boiler;
2. Internal steam separation device and continuous sewage discharge device ensure the quality of boiler steam;
3, there is a certain amount of water, with a certain heat storage capacity, to ease the speed of change of steam pressure;
4, drum pressure gauge, water level gauge, accident discharge, safety valve and other equipment to ensure the safe operation of the boiler.

 

 

Working Process

 

1. The separated steam is drawn out from the top section of the drum and distributed for process.

2. Further heating of the saturated steam will make superheated steam normally used to drive a steam turbine.

3. Saturated steam is drawn off the top of the drum and re-enters the furnace in through a superheater.

4. The steam and water mixture enters the steam drum through riser tubes, drum internals consisting of demister separate the water droplets from the steam producing dry steam.

5. The saturated water at the bottom of the steam drum flows down through the downcomer pipe.

 

Parameter

 

Pressure Low Middle High Superhigh
Inner diameter(mm)

800-1200

1400-1600

1600-1800

1600-1800
Thickness(mm) 16-25 32-46 60-100 80-100
Material Carbon steel Carbon steel & Alloy steel Carbon steel & Alloy steel Alloy steel

 

 

Company Profile

Horizontal Customized Boiler Steam Drum Energy Saving Life Times Long 1

  • Established in early 1985s, has two manufacturing bases, this company covers 400,000 ㎡ with fixed assets amounting to USD 110,000,000.
  • Hua Dong Boiler Co., Ltd. is a high-tech enterprise specialized in manufacturing boilers.
  • 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.

Horizontal Customized Boiler Steam Drum Energy Saving Life Times Long 2Horizontal Customized Boiler Steam Drum Energy Saving Life Times Long 2

 

"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.

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