Press the left button, drag the mouse, rotate the cube, see more information

Limit Discounts

Through this webpage, choose online customer service communication, or message board. Leave your needs and get limited time discounts, up to 10% off, saving you a fortune. This discount has an indefinite period, and places are limited on a first-come, first-served basis.

Payment Method

We support various payment methods:
T/T payment
Alipay etc
Save time in your buying process.

Certified Product

The company's products have passed multiple national
for example:
United States: ASME
Eastern Europe: EAC
Russia: GOST
Singapore: MOMO
Buy products, buy with confidence, use with confidence

Product Type

Domestic hot water and heating series: gas hot water boiler, vacuum hot water boiler, vertical atmospheric pressure hot water boiler, electric hot water boiler Factory use, high temperature steam: wns fuel gas steam boiler, szs water tube steam boiler, vertical steam boiler, electric steam boiler

About Us

FANGKUAI is founded in 1998, which is a clean fuel boiler enterprise integrating R&D, manufacturing, sales and service. In the past 20 years of development and innovation, the company has grown into a global enterprise, and its products have been exported to more than 80 countries including Russia, Mongolia and Thailand, and have established long-lasting cooperative relations with local enterprises!

Contact Us

If you are interested in our company or products, you can contact with us through online consulting, demand table submission, e-mails and telephones. Our staff shall wholeheartedly provide product information, application knowledge and good service for you.

Numerical study of bituminous coal combustion in a boiler

  • Offshore price : $20000-$100000 Get a quote on the right form
  • Minimum order quantity : 1 set :Numerical study of bituminous coal combustion in a boiler
  • Supply Capacity : 10 units/month :Numerical study of bituminous coal combustion in a boiler
  • Manufacturer/Brand : Fangkuai boiler
  • Port : Anyang
  • payment terms : Letter of Credit, Wire Transfer, VISA

Leave Your Message And Get Price!

I need the quotation of , the fuel is , this capacity is , use for . My Name is , my Email is , my WhatsApp is , Please Send the detail information for me!

Popular products


θrion Gas Fired Steam Boiler


Rated thermal efficiency: 100-104%

Fixed working pressure: ≤1.6MPa

Applicable fuel:natural gas etc.


Gas(oil) Fired Integrated Hot Water Boiler


Rated thermal efficiency:96-98%

Fixed working pressure:≤1.25MPa

Applicable fuel:Natural gas, light oil, etc.


H6 Gas Fired Hot Water Boiler


Rated thermal efficiency: 97.2-106%

Fixed working pressure:0.1MPa

Applicable fuel:Natural gas, etc.


T7 Vacuum Hot Water Boilerr


Rated thermal efficiency:≥105.5%

Fixed working pressure:-0.02MPa

Applicable fuel:Natural gas, etc.


V6 Gas Fired Hot Water Boiler


Rated thermal efficiency:97.2-104.4%

Fixed working pressure:1.0MPa

Applicable fuel:Natural gas, etc.


Electric Steam Boiler

Capacity:0.5-4.0 t/h

Rated thermal efficiency:98%

Fixed working pressure:≤1.25MPa

Applicable fuel:electric energy


Leave us a message

We will send out plans and quotations within five minutes

Name (optional)



Choose product type



Get display discount

Contact us

Global Sales Hotline:

Email: [email protected]

  • Upgrading and replacing (replacement) my domestic central

    My house is a traditional gravity fed system with a cold water tank and a central heating header tank in the attic. I wanted to keep this and not change to a combi-boiler where hot water is heated as required. I've always been happy with this system and have no need to gain the space that could be made available by the use of a combi-boiler. Get Price

  • Energies | Free Full-Text | Numerical Study on the

    Jan 09, 2022 · A numerical study was conducted on the homogeneous reactions of mercury in a coal-fired utility boiler. For the first time, a novel mercury sub-model was built in a full-scale tangentially coal-fired boiler to achieve the coupling of …Get Price

  • Numerical Simulations of Oxy-coal Combustion in Youngdong

    Numerical Simulations of Oxy-coal Combustion in Youngdong 100 MWe Retrofit Boiler 3rd Oxy-coal Combustion Conference. 9-13 Sept. 2013, Spain. JungEun A. Kim, S. Park, Changkook Ryu. Won Yang* Young-Joo Kim, Ho-Young Park. Hyuk-Pil Kim. Sungkyunkwan University, Korea. Korea Institute of Industrial Technology. KEPCO Research Institute, KoreaGet Price

  • Experimental and Numerical Investigations in a Gas-Fired

    May 14, 2019 · The combustion stability has a significant influence on safety and reliability of a gas-fired boiler. In this study, a numerical model was first established and validated to investigate the effect of combustion stabilizing device on flow and combustion characteristics of 75 t/h blast furnace gas (BFG) and coke oven gas (COG) mixed-fired boiler.Get Price

  • Challenges of Power Engineering and - Google Books

    Mar 27, 2009 · The Study on Burning Tinpot Bituminous Coal and Anthracite in the Tangential Boilers Different Burner Layer . 128: Modeling and Experiments of Biomass Combustion in a Largescale Grate Boiler . Numerical Study of Flame Properties and Nitrogen Oxide Formation in High Temperature Air Combustion .Get Price

  • 1.1 Bituminous And Subbituminous Coal Combustion

    boilers include the ash from combustion of the fuel as well as unburned carbon resulting from incomplete combustion. In pulverized coal systems, combustion is almost complete; thus, the emitted PM is primarily composed of inorganic ash residues. Coal ash may either settle out in the boiler (bottom ash) or entrained in the flue gas (fly ash).Get Price

  • How do I convert a back boiler to a combi boiler?

    Changing to a Combi Boiler – Installation Steps Drain Existing Heating & Hot Water System. Remove Existing/Old Boiler. Remove Existing Thermostat and Controls [If Needed]. If you're switching from Open Vent/Regular to Combi, remove cylinders and attic tanks. Convert Heating System to Combi.Get Price

  • Numerical Research on the Influence of Declination Angle

    Dec 06, 2019 · A new burner arrangement mode is proposed for a 300-MW down-fired boiler burning bituminous coal (V daf = 23.59 %).Under the new burner arrangement, 21.99% of the total air volume is arranged as tertiary air, which is helpful to promote the burnout of pulverized coal and reduce NO x emissions. Numerical simulations were carried out to study the influence of …Get Price

  • Numerical Modeling and Experimental Investigation on the

    Jan 05, 2015 · In this paper, coal blending combustion performance in a 600 MWe supercritical boiler has been investigated through a series of on-site measurements and computational fluid dynamic modellings. A bituminous coal was used as reference, which was blended with brown coal or brown coal semicoke in an indirect way, i.e., different coals being fed separately into the …Get Price

  • Thermal Efficiency Calculating Model of Pulverized Coal

    Sep 01, 2018 · Wang Chunbo and Li Wei 2013 Numerical simulation on combustion characteristics of a 300MW bituminous coal/BFG co-firing boiler mixed with lignite and the economic analysis[J] Journal of Chinese Society of Power …Get Price

  • Plasma-Assisted Combustion for Coal-Fired Thermal Power …

    this part the numerical study was performed for a power-generating boiler with a steam productivity of 75 t/h. The boiler's furnace (Fig. 2) is equipped with four swirl burners arranged in one layers, by two burners, on the boiler front and backside. Low-rank bituminous coal of 35.1 % ash content, 22 % devolatilization andGet Price


    At the present work the commercial software CFD code CFX Ansys Europe Ltd. has been used to study a behavior of pulverized coal PC combustion process in a 160 MWe thermal power plant installed at the southern region of Brazil with the objective of simulating the boiler operation conditions using two different kinds of benefited Brazilian coal the CE3100 and the CE4500.Get Price

  • Numerical Study on the Imbalanced Flue Gas Temperature at

    coal combustion study as compared to other fuel was due to the maximum utilization of coal in most of the countries around the world. This leads to very little attention given towards the study of other combustion in boiler furnace firing different fuel …Get Price

  • How Efficient is Your Boiler? A Boiler Efficiency Guide

    Jul 19, 2021 · Combination boilers Combi boilers, as they're usually known, provide hot water on demand. They're compact, quick to install and, best of all, super efficient. A typical condensing combi boiler can come with an efficiency rating as high as 98% 6.Get Price

  • New Boilers and Replacement: Gas & Electric Combi Boilers

    While regular servicing can help to keep your boiler working safely and efficiently, old boilers can be more expensive to run, so it could pay off to replace it. But a new, efficient boiler can do more than shrink your energy bills by up to £315 a year 1. By helping you save energy, it'll boost your journey to zero-carbon too.Get Price

  • The Impact of Predried Lignite Cofiring With Hard Coal in

    The paper presents the experimental and numerical study on the behavior and performance of an industrial scale boiler during combustion of pulverized bituminous coal with various shares of predried lignite. The experimental measurements were carried out on a boiler WP120 located in CHP, Opole, Poland.Get Price

  • The Partition Period of Thermodynamic - Scientific.Net

    The purpose of this paper is to study the impact of furnace temperature and load after blending in lignite, based on CFD software FLUENT-6.3,this paper choose the appropriate geometry model and the physical and mathematical models, and numerical simulation of the different conditions 600MW supercritical once-through boiler blending lignite furnace combustion process is …Get Price

  • Ash Deposition Behavior of Upgraded Brown Coal and

    Aug 09, 2020 · Ash with a low melting point causes slagging and fouling problems in pulverized coal combustion boilers. Ash deposition on the heat exchanger tubes reduces the overall heat transfer coefficient due to its low thermal conductivity. The ash composition in coal and operational conditions in boilers such as heat load greatly affect the ash deposition behavior. …Get Price

  • (PDF) Numerical investigation on oxy-combustion

    Conclusion This study. dry This study. wet 1.0 In this paper, a CFD code has been used to investigate pulver- ized coal combustion in a 200 MWe tangentially fired utility boiler under oxy-fuel combustion.Get Price

  • Numerical Study on the Imbalanced Flue Gas Temperature at

    This work presents the numerical study on the boiler temperature stability on a tangentially-fired 700MW coal power plant. The prime objective of the project is to identify the causes of imbalance flue gas temperature at boiler rear pass and to recommend the appropriate solutions to the problem. In order to achieve the objective, technical analysis utilizing the Computational Fluid …Get Price

  • Experimental study on bituminous coal blending in a down

    Jun 23, 2021 · The industrial experiments were carried out to study the bituminous coal blending in a 660-MWe supercritical down-fired boiler with anthracite combustion system under low load. The influence of the bituminous coal ratio on the boiler thermal efficiency, flue gas temperature, flue gas species, and heat transfer of various heating surfaces was Get Price


    full-scale trials of plasma supported coal combustion in a TPP boiler. For both the numerical study and full-scale trials, the boiler of 200 MW power of Gusinoozersk TPP (Russia) was selected. Four PFS are mounted on the furnace and used for boiler start-up and low-rank coal flame stabilisation.Get Price

  • Thermal Efficiency Calculating Model of Pulverized Coal

    Sep 01, 2018 · Wang Chunbo and Li Wei 2013 Numerical simulation on combustion characteristics of a 300MW bituminous coal/BFG co-firing boiler mixed with lignite and the economic analysis[J] Journal of Chinese Society of Power …Get Price

  • Numerical Simulations of Pulverized Coal Combustion

    In this review, numerical simulations of combustion fields in pulverized coal combustion boilers are focused on. The boiler is a system that transforms heat into steam. In general pulverized coal combustion boilers, pulverized coal is supplied from installed burners, which vertically line up at three locations, as shown in Fig. 1.Get Price

  • (PDF) Numerical Simulation and Experimental Study on

    Download Citation | Numerical study of bituminous coal combustion in a boiler furnace with bottom blowing | Results obtained by the numerical study of a …Get Price

  • Numerical Study of NOx Formation Characteristics on the 35

    Mar 29, 2021 · In this study, the NOx formation has been numerically investigated on a 35 MW large-pilot oxy-fuel combustion boiler by employing an improved gas phase reaction mechanism and radiation property models. The fuel is sub-bituminous coal.Get Price

  • Numerical study of bituminous coal combustion in a boiler

    1.1 Bituminous And Subbituminous Coal CombustionGet Price


    Up to10%cash back · Oct 20, 2016 · Zroychikov, N.A., Kaverin, A.A. Numerical study of bituminous coal combustion in a boiler furnace with bottom blowing. Therm. Eng. 63, 802–812 (2016). Download citation. Published: 20 October 2016. Issue Date: November 2016. DOI: Price

  • A Combustion Process Optimization and Numerical Analysis

    Oct 19, 2015 · The paper presents experimental and numerical investigation of pulverized coal combustion process analysis and optimization. The research was conducted on the front-fired pulverized coal boiler with dedicated low-NOx furnace installation. In order to find optimal boiler operating conditions the acoustic gas temperature measurement system and mass flow rate …Get Price


    COAL COMBUSTION IN O2/CO2 MEDIUM FOR POWER flame stability and heat transfer to boiler walls. However, in numerical studies, the effect of higher concentrations of CO2 on heat transfer is typically accounted for, but its effect on coal pyrolysis behavior and char burnout is bituminous coal samples. The results show that pyrolyzing the Get Price

7X24 Online