Product Advantage
  • threaded-smoke-pipe

    The coal-fired steam boiler uses a high-efficiency heat transfer element-threaded flue gas tube with reasonable heating surface and flue gas velocity, which makes the boiler thermal efficiency 6-8 percentage points higher than the national standard. At the same time, the furnace and air ducts are arranged more reasonably to allow the fuel to burn more fully.

  • Determine the fuel and structure of coal-fired steam boilers

    Calculate the price of coal first, determine the type of coal, and determine the boiler structure according to the type. There are three criteria: 1. No waste of fuel (complete combustion) 2. No excess exhaust gas (micro-negative pressure combustion, the air is just enough for the fuel to burn completely) 3. Insulate heat loss (high-quality insulation layer, lock the boiler heat )

  • The Durability of coal-fired steam boiler for the textile factory.

    The drum of a coal-fired steam boiler has a large volume, a larger water storage capacity, easier separation of steam and water, and a higher degree of dryness of the steam. The drum is equipped with a threaded flue gas pipe, which can make the high-temperature flue gas and water conduct more sufficient heat exchange. Compared with ordinary boilers, the steam quality can be improved by more than 50%, and the thermal efficiency can be increased by more than 20%.

  • The Accessories Coal Fired Steam Boiler

    The auxiliary boiler accessories will be configured for you according to your actual needs. The dust removal effect meets your requirements. The boiler system is more in line with the actual needs of your factory, saving you money in all aspects! EPCB has designed boiler systems for more than 15,000 companies, helping them save a lot of unnecessary expenses! They all recognize us very much.

  • The structure of coal-fired steam boiler is more reasonable.

    The large drum of the coal-fired steam boiler and the two headers at the bottom are connected by a convection tube bundle, and the water flow is more stable and even. The convection tube bundles are arranged more densely, the boiler thermal efficiency is higher, and the energy-saving effect is better. With more auxiliary boilers, the energy-saving effect can be promoted to the highest level. Produce the same unit of steam and save at least 30% of fuel!

Technical Parameters

Choose the right parameters and let us design a more suitable coal-fired steam boiler solution for you. If you have no good ideas, you can contact us. Let us find a way together.

Item/Type

Coal Fired Steam Boiler for Textile Factory

Rated capacity t/h

1

2

4

6

8

10

12

15

20

Rated steam pressure MPa

0.7/1.25

0.7/1.25/1.6

1.25/1.6

1.25/1.6

1.25/1.6

1.25/1.6

1.25/1.6

1.25/1.6

1.25/1.6

Rated steam temperature ℃

170/194

170/194/204

194/204

194/204

194/204

194/204

194/204

194/204

194/204

Feed water temperature ℃

20

Boiler thermal efficiency %

78.1

80.2

82.3

82.5

82.5

82.9

82.9

83.1

83.1

Body heating area m2

22.99

48.7

96.34

148.15

174.4

226.2

276

374.5

669

Fuel & consumption

Fuel type

Class II Soft Coal, Biomass, Wood Chips, Wood Pellets,
Rice Husk, Palm Kernel Shell, etc.

Coal kg/h

118.76

231.30

450.79

674.54

899.39

1118.81

1342.57

1674.18

2232.23

Biomass kg/h

171.63

334.27

651.48

974.85

1299.81

1616.92

1940.30

2419.54

3226.05

Size of boiler largest parts
 mm

Length

4600

5800

6700

7000

7300

7600

7600

8500

9500

Width

1900

2600

2700

3000

3000

3200

3200

3400

3800

Height

2900

3500

3500

3500

3500

3500

3500

3500

7100

Weight of boiler
largest parts ton

18

22

30.1

40

21/14

23/17

23/19

21/24

25/24

 

No.

Item

Example/Issuer

Qty

Unit

1

Boiler Drawings

General Drawing, Boiler Proper Drawing, PID (Pipes, Instruments & Valves) Drawing, Foundation Drawing, Boiler Room Design Drawing.

1

Set

2

Boiler Quality Certificate

Issued by the boiler inspection department of China government.

1

Set

3

Certificate of Origin

Such as CO, Form E, Form F, Form A, etc.

1

Set

4

Boiler Thermodynamic Calculation Book

Issued by the boiler supplier.

1

Set

5

Boiler Strength Calculation Book

Issued by the boiler supplier.

1

Set

6

Installation & Operation Instruction

Issued by the boiler supplier.

1

Set

 

Company Strength

EPCB Boiler is a professional boiler manufacturer in China. Focus on industrial boiler production and sales for 68 years. Our main products are coal-fired boilers, oil gas boilers, biomass boilers, electric boilers, and power plant boilers. EPCB Boiler has more than 15000 users, and the users are covering more than 100 countries and regions. EPCB Boiler is well received by users, because of its features energy saving, environmental protection, helping users save money and High quality After services. We have professional boiler engineers to customize the boiler system for you so that you and your enterprise can produce higher quality products at a lower cost! Make your enterprise more competitive!

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Our products mainly include boiler system solutions, boiler products, and boiler-related services. Among the boiler products are thermal oil boilers, steam boilers, hot water boilers, and industrial electric boilers. We will match you with a suitable system solution according to your needs and assist you in completing the matching, installation and commissioning of related equipment.

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