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Calderas de vapor a carbón confiables y eficientes

Calderas de vapor a carbón confiables y eficientes

  1. Our coal-fired steam boilers are designed to generate steam efficiently and cost-effectively using coal as fuel. With advanced combustion technology and heat transfer systems, our boilers provide reliable and consistent performance.
  2. Capacity: 5-50 tons
  3. Pressure: 1.0-2.5 MPa
  4. Application: Our coal-fired steam boilers are widely used in industries such as power generation, chemical, textile, procesamiento de alimentos, y más.
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What Are Coal-Fired Steam Boilers For Sale?

Coal-fired steam boilers are boilers that use coal as fuel to generate steam. They are a type of industrial boiler that produces steam by burning pulverized coal or coal dust. Coal-fired steam boilers are widely used in industries such as power generation, chemical, textile, procesamiento de alimentos, y más. They are known for their efficiency and cost-effectiveness, making them a popular choice for many industrial applications. Advanced combustion technology and heat transfer systems ensure that the boilers provide reliable and consistent performance.

Working Principle

The working principle of a coal-fired steam boiler involves the combustion of coal to generate heat, which is then transferred to water to create steam. The combustion process occurs in a furnace, where coal is burned at high temperatures with the help of air and a controlled amount of fuel. The heat generated from the combustion process is then transferred to water in the boiler’s tubes, which is converted into steam. The steam produced by the boiler is then used for various industrial applications, such as powering turbines to generate electricity, heating buildings, or processing food. The efficiency and effectiveness of the coal-fired steam boiler are dependent on various factors such as the quality of coal used, the combustion process, and the heat transfer mechanism.

Coal-Fired Steam Boilers Main Components

The main components of a coal-fired steam boiler include:

  1. Furnace: This is part of the boiler where coal is burned to generate heat.
  2. Grate: The grate is located at the bottom of the furnace and is responsible for supporting the fuel bed.
  3. Combustion chamber: The combustion chamber is the area of the boiler where the coal is burned and heat is generated.
  4. Tubes: These are the channels through which water flows in the boiler to be converted into steam. They are located in the combustion chamber and are exposed to high temperatures and pressure.
  5. Superheater: This component is responsible for increasing the temperature of the steam produced in the boiler.
  6. Economizer: The economizer is a heat exchanger that recovers heat from the exhaust gases of the boiler and transfers it to the feedwater to increase efficiency.
  7. Air preheater: This component is responsible for heating the air used for combustion and improving the efficiency of the boiler.
  8. Caldera drum: The boiler drum is a cylindrical vessel where steam and water are separated.
  9. Burners: These are the components that inject coal and air into the furnace to support combustion.

Coal-Fired Steam Boilers Advantages

There are several advantages of using coal-fired steam boilers, incluido:

  1. Económico: Coal is a relatively cheap fuel source, making coal-fired steam boilers a cost-effective option for many industries.
  2. Confiable: Coal-fired steam boilers are known for their reliability and consistent performance. They can operate continuously for long periods of time without requiring frequent maintenance.
  3. Eficiencia: Advanced combustion technology and heat transfer systems ensure that coal-fired steam boilers are highly efficient, converting a high percentage of the fuel’s energy into steam.
  4. Wide range of applications: Coal-fired steam boilers are widely used in industries such as power generation, chemical, textile, procesamiento de alimentos, y más.
  5. Bajas emisiones: Modern coal-fired steam boilers are designed with advanced pollution control technology to minimize emissions of pollutants such as sulfur dioxide and nitrogen oxides.
  6. Availability of fuel: Coal is a widely available fuel source, making it easy to source and transport to the boiler site.

Coal-Fired Steam Boilers VS Biomass Boiler

Coal-fired steam boilers and biomass boilers are both used for steam generation in industrial applications. Sin embargo, there are several differences between the two:

  1. Fuente de combustible: Coal-fired steam boilers use coal as their primary fuel source, while biomass boilers use renewable biomass materials such as wood chips, residuos agrícolas, or pellets.
  2. Emissions: Biomass boilers produce lower emissions of greenhouse gases and other pollutants compared to coal-fired steam boilers. Biomass fuels are considered to be carbon-neutral because the carbon dioxide released during combustion is offset by the carbon absorbed during the growth of the biomass.
  3. Disponibilidad de combustible: Coal is a finite resource, while biomass fuels are renewable and can be sustainably sourced.
  4. Eficiencia: Both types of boilers can be highly efficient, but biomass boilers may require more maintenance and cleaning due to the nature of the fuel.
  5. Costo: Biomass boilers may have a higher upfront cost compared to coal-fired steam boilers, but the cost of biomass fuel is generally lower than coal.

En general, the choice between a coal-fired steam boiler and a biomass boiler will depend on factors such as fuel availability, emissions regulations, and cost. While biomass boilers may have environmental advantages, coal-fired steam boilers are still widely used due to their reliability, eficiencia, and cost-effectiveness.

Why Choose Fangkuai Coal-Fired Steam Boiler?

There are several reasons why you may choose a Fangkuai coal-fired steam boiler for your industrial application:

  1. Advanced technology: Fangkuai coal-fired steam boilers are designed with advanced combustion technology and heat transfer systems to ensure high efficiency and reliable performance.
  2. Customizable: Fangkuai offers a range of coal-fired steam boilers with varying capacities, pressure ratings, and other specifications to meet the unique needs of different industries and applications.
  3. Environmental friendly: Fangkuai coal-fired steam boilers are designed with advanced pollution control technology to minimize emissions of pollutants such as sulfur dioxide and nitrogen oxides.
  4. Reliable performance: Fangkuai coal-fired steam boilers are built to last, with durable materials and components designed to withstand the demands of industrial use. They are also easy to operate and maintain, with user-friendly controls and a range of safety features.
  5. Excellent customer support: Fangkuai provides excellent customer support, with a team of experts available to help you choose the right boiler for your needs and provide ongoing technical support and maintenance.

En general, Fangkuai coal-fired steam boilers are a reliable, efficient, and environmentally friendly option for steam generation in industrial applications.

Coal-Fired Steam Boiler Manufacturers

As a leading manufacturer of coal-fired steam boilers, Fangkuai Boiler is a reliable and environmentally conscious choice for any industrial application. Their boilers are built to last with advanced technology and durable materials, and can be customized to meet specific industry needs. Fangkuai Boiler also employs advanced pollution control measures to ensure their boilers are environmentally friendly. With excellent customer support and a commitment to excellence, Fangkuai Boiler is a top choice for those seeking a high-quality, reliable steam boiler.

Coal-Fired Steam Boiler Goods Delivery

Based on good quality and decades of experience, the equipment which is manufactured by FANGKUAI was exported to different countries. The equipment will be packed and loaded in our factory, and then be shipped to our clients safe and sound.

Goods Delivery
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CONTENTS

Parámetros técnicos

Model Rated evaporation Rated working pressure(MPa) Rated steam temperature Thermal efficiency(%) Maximum transport size(m)
(L×W×H)
DZL2-1.0-AⅡ 2 1.0 184 82 5.7×2.5×3.5
DZL2-1.25-AⅡ 2 1.25 194 82 5.7×2.5×3.5
DZL2-1.57-AⅡ 2 1.57 204 82 5.7×2.5×3.5
DZL2-2.45-AⅡ 2 2.45 225 82 5.7×2.5×3.5
DZL4-1.25-AⅡ 4 1.25 194 82 6.3×2.6×3.6
DZL4-1.57-AⅡ 4 1.57 204 82 6.3×2.6×3.6
DZL4-2.45-AⅡ 4 2.45 225 82 6.3×2.6×3.6
DZL6-1.25-AⅡ 6 1.25 194 82 7.3×3.2×3.6
DZL6-1.60-AⅡ 6 1.6 205 82 7.3×3.2×3.6
DZL10-1.25-All 10 1.25 194 82 7.2×3.3×3.6
DZL10-1.60-All 10 1.6 205 82 7.2×3.3×3.6
DZL15-1.25-All 15 1.25 194 82 8.8×3.7×3.7
DZL15-1.60-All 15 1.6 205 82 8.8×3.7×3.7
DZL20-1.25-All 20 1.25 194 82 9.7×3.4×3.7
DZL20-1.60-All 20 1.6 205 82 9.7×3.4×3.7

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