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Oil Fired Water Tube Steam Boiler

Oil Fired Water Tube Steam Boiler

Gas(oil) Fired Water Tube Steam Boiler

Product Parameters:

Rated thermal power: ≥10t/h

Rated thermal efficiency: 100-104%

Pressure: ≤2.5MPa

Available fuel: diesel, heavy oil, natural gas, city gas, liquefied petroleum gas, etc.

Product Description:

The boiler adopts a double-drum longitudinal “D” type arrangement structure; water, steam, or steam-water mixture flows in the pipe; flame burns and flue gas flows outside the pipe, forming an extremely fast steam-water flow rate and excellent water circulation system. Boiler heat absorption rate and thermal efficiency are high.

Product Advantages:

The boiler quality is good

More than 95% of automatic welding equipment is used. Each boiler is tested and quenched before leaving the factory. The qualified rate of inspection is 100%.

Meet large evaporation requirements

The furnace is placed outside the cylinder, and the volume of the furnace can be large or small to meet the requirements of combustion and large evaporation.

Efficient heat transfer

The drum is not directly heated, and the tube containing the water vapor is placed in the furnace and the flue as a heating surface to improve heat transfer efficiency.

The small impact of the disaster

The special water pipe arrangement increases the heating surface, but the amount of boiler water is not much. In the event of a disaster, the degree of damage is small.

Oil Fired Water Tube Steam Boiler Anatomy

Gas(oil) Fired Water Tube Steam Boiler Anatomy
Oil Fired Split Steam Boiler

Oil Fired Split Steam Boiler

Gas(oil) Fired Split Steam Boiler

Product Parameters:

Rated thermal power: 1-20t/h

Rated thermal efficiency: 97-100%

Pressure: ≤3.82MPa

Available fuel: diesel, heavy oil, natural gas, city gas, etc.

Product Description:

This series of boilers is designed with a classic shell type, full-wet back, down-flow, and three-pass design structure. The fuel is fully burned in the large-capacity combustion chamber, and the combustion heat load is low, which can greatly reduce the emission of harmful substances such as CO and NOx.

Product Advantages:

High efficiency and energy saving

Through the heat recovery device, the flue gas waste heat is reused, the exhaust gas temperature is as low as 95 ° C, the thermal efficiency can reach 97-100%, and the boiler efficiency is maximized.

The installation is simple

The boiler adopts an integrated design structure, and the user only needs to complete the construction and connection of water, smoke, and gas pipelines.

Intelligent control system

The boiler is equipped with a PLC intelligent control system, which can flexibly adjust the operating state of the boiler according to actual needs, realizing digital settings and automatic adjustment.

High product quality

More than 95% of the main welds of the boiler are automatically welded and molded at one time; the furnace body is fully tested for flaw detection, and the pass rate is over 99%.

Oil Fired Split Steam Boiler Anatomy

Gas(oil) Fired Split Steam Boiler Anatomy
Oil Fired Integrated Steam Boiler

Oil Fired Integrated Steam Boiler

pro 129

Product Parameters:

Rated thermal power: 1-20t/h

Rated thermal efficiency: 100-104%

Pressure: ≤3.82MPa

Available fuel: heavy oil, diesel, natural gas, city gas, etc.

Product Description:

The series of boilers adopts an excellent design concept. Through the condensing device, the heat of the flue gas is used in a cascade, and the residual heat in the flue gas is fully absorbed so that the boiler efficiency is greatly improved.

Product Advantages:

High thermal efficiency

The flue gas is heat exchanged through the spiral finned tube in the condenser and economizer, so the heat transfer effect is stronger, and the fuel consumption is reduced by at least 4%.

Long service life

The boiler body is made of a more corrosion-resistant material such as silicon-aluminum alloy. The combustion chamber is completely immersed in water and is not affected by high-temperature flue gas. So, the operating environment of the boiler is guaranteed.

The insulation measures are perfect

Ultra-fine glass wool is used as an insulation material between the smoke box and the tube sheet, and the heat loss is extremely small, reducing unnecessary heat waste.

High safety factor

Various protection systems such as excessive water level, unstable pressure, abnormal power supply, scale detection, and burner system ensure the safety of boiler operation.

Oil-Fired Integrated Steam Boiler Anatomy

Gas(oil) Fired Integrated Steam Boiler Anatomy
θrion Oil Fired Steam Boiler

θrion Oil Fired Steam Boiler

θrion Gas Fired Steam Boiler

Product Parameters:

Rated thermal power: 1-20t/h

Rated thermal efficiency: 100-104%

Pressure: ≤1.6MPa

Available fuel: natural gas

Product Description:

The closed condensate recovery system is combined with the three-pass structure, economizer, and air preheater to fully utilize the heat of the gas or oil, and the heat of the high-temperature condensate is recovered from the source, which can save operating costs and improve boiler operating efficiency.

Product Advantages:

Low operating costs

The closed condensate recovery system can recover more than 70% of condensed water, saving the overall operating cost of the boiler for the enterprise.

Deep matching

The combustion is deeply matched to the heat exchanger, breaking the limits of the burner, and the boiler becomes a complete thermal energy system, further improving efficiency.

Small footprint

Using the crossing wine-shape heat transfer technology, the heat transfer area is increased by 5 times, saving 2/3 of the floor space compared with the ordinary boiler.

Modular system

Through the parallel combination, multi-machine joint control can be completed, and up to 128 boilers can be controlled at the same time.

θrion Oil Fired Steam Boiler Anatomy

θrion Gas Fired Steam Boiler Anatomy
4 ton gas steam boiler
Gas Steam Boiler Guide: Gas Consumption Of 4 Ton Gas Steam Boiler

Gas Steam Boiler Guide: Gas Consumption Of 4 Ton Gas Steam Boiler

Gas consumption of a 4-ton gas steam boiler, whose fuel consumption is one of the concerns of many customers. Then, how much is the fuel consumption of an ordinary natural gas steam boiler? How to calculate the gas consumption in a steam boiler? What is the gas consumption of a 4-ton gas steam boiler? And is directly related to the input cost. I will tell you about it in this paper.

 

The gas consumption of gas-fired steam boilers is closely related to the stoker’s stoker experience. Not only the gas consumption but also the safe operation of the boiler is very important. Therefore, the relevant state departments stipulate that the stoker must have a stoker certificate. Which is a manifestation of being responsible to the user unit, the stoker, and the society.

In simple terms, the determining factor of the gas consumption of the boiler is the heating area of ​​the boiler. The calorific value of the fuel, the purity of the fuel, the heating area of ​​the boiler convection, the radiation heating area of ​​the boiler, and the stoker skill of the stoker.

 

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Q What kind of fuel does your boiler use?

 

How to calculate gas steam boiler gas consumption?

steam boiler gas consumption calculator

The fuel consumption of natural gas steam boilers is one of the concerns of many customers. Then, how much is the fuel consumption of an ordinary natural gas steam boiler? We can calculate gas consumption in accordance with the following parameters: The heating value of natural gas is 35.53MJ / m³, which is calculated by the standard calorific value 0.845m³ / m³.

The best-rated 4-ton steam boiler manufactured by Fangkuai is a high-efficiency industrial steam boiler adopting double buttons quick-loading structure that can reduce overall dimensions and weight as well as simplify installation work. Compared with the traditional single-button quick-loading structure, its overall dimensions decreased by 10% and its weight decreased by 15%. The specially designed combustion chamber has double buttons for quick loading, which improves the thermal efficiency of the furnace and increases the power output.

Gas Consumption Of 4 Ton Gas Steam Boiler

Determine the output of the boiler.

how to calculate boiler horsepower

The output of a ton of boilers is 600,000 kcal, and so on, the output of a 4-ton gas boiler is 2.4 million kcal.

The output of a boiler is calculated by multiplying its thermal efficiency by its heat input rate, then adding this value to its latent heat content (the amount of energy required to vaporize water at 100°C). Depending on which type of fuel you’re using, this value will be different. For instance, if your plant uses natural gas as its primary fuel source, then your thermal efficiency will be between 35% and 40%. To determine your plant’s average thermal efficiency, take an average over several months and use it in future calculations.

 

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Determine the calorific value of the fuel.

The calorific value of solid fuel

The calorific value of general natural gas is 8400 kcal per cubic meter, and the calorific value of diesel is 10240 kcal per kilogram.

From the observed rise in temperature of the water and the container, the calorific value of the fuel can be determined by equating the heat given out by the fuel to the heat taken by the water and the container. In order to know the heat taken by the container, the water equivalent of the container should be known.

The calorific value of a fuel is the amount of heat energy that it has per unit weight. This is important to know because you need to know how much heat your boiler can generate from a certain quantity of fuel, and you also need to know whether or not your boiler will require extra fuel for generating steam.

For example, oil has about 50% higher calorific value than coal does Therefore, if you were using oil instead of coal as your boiler fuel and using exactly the same amount of each type (that is, 100 kg), then half as much oil would be needed compared with coal.

 

4 ton gas steam boiler

Calculation formula of fuel consumption.

fuel consumption calculator

Thermal efficiency is determined by the heating area of ​​the boiler.

Fuel consumption = boiler output ÷ fuel calorific value ÷ boiler thermal efficiency.

  • The best-rated 4-ton steam boiler manufactured by Fangkuai is a high-efficiency industrial steam boiler adopting double buttons quick-loading structure that can reduce overall dimensions and weight as well as simplify installation work. The 4-ton gas-fired steam boiler consumes 4-ton gas per hour, so you need to prepare the same amount of natural gas for operation.

  • If the boiler is equipped with advanced technology, it will be easy to use and maintain it.

 

contact fangkuai

Looking for boilers with sophisticated manufacturing, and great quality?

Fangkuai boiler can always provide what you want.

 

Conclusion

In general, the fuel consumption of a 4-ton gas steam boiler is about 101 cubic meters. When it comes to the application industry of 4-ton steam boilers, many customers pay more attention to their own operating costs. According to the above introduction. Users can calculate the fuel consumption of the boiler according to the specific parameters of the gas-fired steam boiler. So as to understand the operating cost of the boiler. If you need to know more about the gas consumption of a 4-ton gas steam boiler, please contact us in time: +0086 186-2391-5479.

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