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About the prevention and treatment of boiler coking

About the prevention and treatment of boiler coking

The so-called boiler coking, is in the coal-fired, biomass-fired pellets or oil-fired boilers, local fuel accumulation in the burner nozzle, fuel bed or heating surface, in the case of high temperature and less oxygen, the formation of coking blocks.

09

2023

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Conversion of coal-fired boilers to new biomass-fueled boilers

Conversion of coal-fired boilers to new biomass-fueled boilers

In summary, biomass boilers are lower cost than coal-fired boilers, and the development of biomass boilers is the trend. Whether the economic benefits to enterprises or environmental benefits, biomass boilers are significantly better than coal-fired boilers, so that coal-fired boilers to transform biomass boilers is the inevitable trend of social development.

09

2023

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Industrial boiler energy saving retrofit

Industrial boiler energy saving retrofit

The molecular structure of the hydrocarbons treated by the fuel oil saver has changed, with more fine molecules and increased intermolecular distance, and the viscosity of the fuel has decreased, resulting in a much higher degree of atomization and refinement of the fuel oil before combustion, which is sprayed into the combustion chamber to get full combustion under low oxygen conditions, thus the blast volume of the combustion equipment can be reduced by 15% to 20%, avoiding the heat carried away in the flue, and the flue The flue temperature drops by 5℃ to 10℃.

09

2023

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01

General knowledge of boiler use safety

General knowledge of boiler use safety

Boiler is a high-temperature, high-pressure thermal equipment, is one of the special equipment, widely used in institutions, institutions and enterprises and various industries, is a dangerous and special equipment.

09

2023

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01

Boiler routine maintenance

Boiler routine maintenance

Horizontal oil (gas) boilers after 12 months of continuous operation to open the flue box door to clean the chamber or pipe ash, check whether the smoke box cement off, and repair the off.

09

2023

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01

Treatment of boiler scaling and corrosion problems

Treatment of boiler scaling and corrosion problems

If the boiler is scaled in operation, first of all, it will seriously affect the heat transfer, because the thermal conductivity of scale is only a few tenths of steel, so when the inner surface of the boiler is scaled, the heat generated by fuel combustion can not be well transferred to the water side, thus causing the exhaust temperature to rise, wasting fuel and increasing operating costs.

09

2023

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01

Features of biomass boilers

Features of biomass boilers

The boiler adopts the combustion equipment suitable for burning biomass fuel ---- reciprocating grate. The boiler is structurally designed with a larger chamber space compared to traditional boilers, while the secondary air is very reasonably arranged, which is conducive to the full combustion of the large amount of volatile components precipitated instantly during the combustion of biomass fuel.

09

2023

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01

The purpose and basic knowledge of water treatment for boilers

The purpose and basic knowledge of water treatment for boilers

In short, the purpose of boiler water treatment is to remove harmful impurities, to prevent boiler scaling and corrosion, to maintain good quality steam, to ensure the safe and economic operation of the boiler.

09

2023

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