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.

list the fuel air flue gas circuit in a power boiler

  • Offshore price : $20000-$100000 Get a quote on the right form
  • Minimum order quantity : 1 set :list the fuel air flue gas circuit in a power boiler
  • Supply Capacity : 10 units/month :list the fuel air flue gas circuit in a power 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]

  • Power Plant Boiler Market - Global Industry Analysis 2024

    Power Plant Boiler Market - Global Industry Analysis, Size, Share, Growth, Trends and Forecast 2016 - 2024 Due to the introduction of the latest technologies, ultra-supercritical boilers are superior in terms of efficiency and boast lower emissions. Global Power Plant Boiler Market: Competitive Insight .Get Price

  • Alpha Boiler Error Codes / Fault Codes List - WarmZilla

    24. Control panel button fault. Jammed control panel or printed circuit board (PCB) buttons. 25. Overheat lock out. Air in heat exchanger, blocked or restricted primary flow, heat exchanger air flow blocked, flue restriction, flue sensor fault, pump fault, boiler or heating circuit valve closed. 27.Get Price

  • KSTPS | PDF | Boiler | Combustion

    INSTALLED CAPACITY PRINCIPLE TECHNICAL LAYOUT OF KSTPS The Kota Thermal Power Station is divided into four main circuits : 1. Fuel and Ash Circuit. 2. Air and Gas Circuit. 3. Feed water and Steam Circuit. 4. Cooling Water Circuit. CROSS SECTIONAL VIEW The coal handling plant can broadly be divided into three sections :-• Wagon Unloading System.Get Price

  • Fuel oil/gas boilers P 420 - FREE BOILER MANUALS

    designed for connecting to a flue pipe which require a separate automatic fuel-oil or gas burner. The useful power of P 420 boilers is between 250 and 700 kW. Models available Boiler with control panel, which may be fitted with an optional Rematic 2945 C3 control unit for heating only or heating and domestic hot water production.Get Price

  • AU2014323409B2 - Flue gas heat recovery integration

    A power plant with a fossil fuel fired boiler (10), an air feed system, flue gas system and condensate system. A unitary flue gas heat exchanger (54) spans a bypass line (22) in the flue gas system and the condensate system so as to improve the thermal efficiency of the power plant while minimising complexity.Get Price

  • Flow Diagram of a Steam Thermal Power Plant - Electrical4U

    Feb 24, 2012 · Normally in thermal power plants, forced draught is used at the entry of air from the atmosphere, and induced draught is used at the exit of flue gases from the system through the chimney.. Water Steam Circuit. The water-steam circuit of a thermal power generating plant is a semi-closed circuit. Here comparatively not much water is required to supply to the boiler …Get Price

  • Application Note: Flue Gas Analysis as a Boiler …

    The Benefits of Overfire Air and Flue Gas Recirculation Get Price


    Check for flue gas recirculation into the air inlet. Flue gas recirculation indicates that the vent is not installed properly for local conditions. 2. Check for freezing of the condensate lines. Frozen lines will result in boiler malfunction. Operation of the boiler in cold temperatures may require the use of heat trace lines for the boiler Get Price

  • Boiler Economizer: What is it? (Function & Construction

    Feb 24, 2012 · Boiler economizer is a device that uses a portion this remained energy of the flue gas to heat up inlet water (feed water) to the boiler. Since the heat energy is given to the water before it gets fed to the boiler, the requirement of fuel for producing steam is optimized. Because of that, we call this device as an economizer.Get Price

  • Wiring Basics for Residential Gas Boilers - ACHR News

    Oct 10, 2000 · Our boiler now has 120-V primary power going through a switch to a transformer supplying 24-V secondary power to the gas valve. All boilers and hot air furnaces that are vented through chimneys will have a spill switch, rollout switch, and flue damper. The flue damper motor is wired separately at terminals 1 and 4.Get Price

  • Ferroli Boiler Error / Fault Codes List - WarmZilla

    No 230V power supply or tachometric signal interrupted fan damaged or out of balance: A06: No flame after the ignition phase: Ionisation electrode fault – flame unstable or air/flue ducts obstructed or condensate trap or pipes blocked. F07 - F14 - A07: High flue gas temperature: The flue gas probe detects excessive temperature: F08 - A08Get Price

  • YS1700 Boiler Combustion Control | Yokogawa SE Asia

    Flue Gas Analysis. Flue gas analysis is a method of providing a more precise control of the air/fuel ratio. The intent is to minimize the amount of excess air rising through the stack which results in lower operating costs by using less fuel. An oxygen trim controller can be used to bias or trim the combustion air controller.Get Price

  • Flue gas - Wikipedia

    Flue gas is the gas exiting to the atmosphere via a flue, which is a pipe or channel for conveying exhaust gases from a fireplace, oven, furnace, boiler or steam generator.Quite often, the flue gas refers to the combustion exhaust gas produced at power plants.Its composition depends on what is being burned, but it will usually consist of mostly nitrogen (typically more than two-thirds) …Get Price

  • Navien Boilers - PHC Parts

    Telescopic Horizontal Flue Kit 300mm-460mm, 60/100, Navien Boilers (4820510) Distribution Centre Stock: From 29/10. £ 60.40. £50.33 ex VAT. PHC Parts new.Get Price

  • Furnaces and Boilers | Department of Energy

    An all-electric furnace or boiler has no flue loss through a chimney. The AFUE rating for an all-electric furnace or boiler is between 95% and . Although older fossil fuel furnace and boiler systems have efficiencies in the range of 56% to 70%, modern conventional heating systems can achieve efficiencies as high as 98.5%, converting Get Price

  • Flue Gas Analysis -

    Flue Gas Analysis is performed by inserting a probe into the flue of the furnace, boiler, etc., between the last heat exchanger and draft diverter or any source of make-up air that could enter the flue that did not pass through the combustion …Get Price


    3.1.0 To comprehend the measurements in Air- fuel circuit of Boiler 3.1.1 To list the types of Fuels used in boiler 3.1.2 To know the combustion 3.1.3 To list the constituents of flue gases and waste gases 3.1.4 To list the measurements in air fuel circuit 3.2.0 To comprehend the control in Air –fuel circuit of BoilerGet Price

  • Boiler Furnace Pressure Excursion and Set Points

    mass is automatically balanced by controlling the flue gas flow out of the boiler to maintain a given furnace pressure. When the fuel input is terminated, this balance no longer exists. The flue gas being pulled out f the furnace by the ID fan is now being replaced only by preheated air rather than by the products of combustion in the firing zone.Get Price

  • Thermal Power Plant Thermal | Power Plant operation

    Combustion air and flue gas for some common fuel gases, solids and fluids: For full table with Theoretical Flue Gas - rotate the screen! Fuel Combustion - Boiler house topics - fuels like oil, gas, coal, wood - chimneys, safety valves, tanks - combustion efficiency; Related Documents .Get Price

  • CCNYPowerPointLecture3 Kefid | PDF | Boiler | Steam

    Sep 12, 2019 · CCNYPowerPointLecture3 Kefid (1).pptx - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online.Get Price

  • Fuels - Combustion Air and Flue Gases - Engineering ToolBox

    Combustion air and flue gas for some common fuel gases, solids and fluids: For full table with Theoretical Flue Gas - rotate the screen! Fuel Combustion - Boiler house topics - fuels like oil, gas, coal, wood - chimneys, safety valves, tanks - combustion efficiency; Related Documents .Get Price

  • Improve Your Boiler's Combustion Efficiency - Energy

    Stack gas measurements indicate an excess air level of 44.9% with a flue gas minus combustion air temperature of 400°F. From the table, the boiler combustion efficiency is 78.2% (E1). Tuning the boiler reduces the excess air to 9.5% with a flue gas minus combustion air temperature of 300°F. The boiler combustion efficiency increases to 83.1% Get Price

  • (PDF) The use of flue gas cooling technology to reduce

    Two applications in the flue gas cleaning circuit of coal-fired power stations are described in this paper. of the flue gas and combustion air pre the basic design of the CFB boiler to Get Price

  • Control of power boilers - Consulting-Specifying Engineer

    Sep 21, 2018 · The fuel-gas piping, which includes the pilot fuel, may be provided by a separate contractor than the contractor who provided the boiler. If this is the case, the demarcation of scope should be shown clearly on the bid documents. Prior to introducing fuel into a power boiler, the furnace must be purged.Get Price


    2. Boiler running on Digester Gas 3. Boiler running on Natural Gas 4. Boiler call for Digester Gas 5. Boiler Fail/Alarm 6. Boiler call to be online (when HOR is in remote) L. The burner shall be equipped with suitable fuel and air controls to assure smooth main flame ignition.Get Price

  • Survey of Flue Gas Desulfurization Systems: Reid Gardner

    3.1.1 Flue Gas Flow As shown in Figure 3.1, the hot flue gas from the boiler passes through an existing mechanical collector (multicyclone) where about 75 percent of the fly ash is removed. The flue gas is then drawn through a 3000 hp fan 3-1Get Price

  • 4-1 Recovery Boiler Equipment and Operation

    Air / Flue Gas Equipment A forced draft (FD) fan to deliver the combustion air to the boiler, typically at 3 different levels An ID fan to withdraw the flue gas from the boiler Operate on a balanced draft FD Fan ID Fan Recover Inorganic Chemicals Recover the inorganic chemicals as a molten smelt of Na 2S and Na 2CO 3 NaGet Price


    It is passed through an air pre-heater. The air is pre-heated by the flue gases in the pre-heater. This pre-heated air is supplied to the furnace to aid the combustion of fuel. Due to combustion of fuel, hot gases (flue gases) are formed. Figure: Air and flue gas circuit The flue gases from the furnace pass over boiler tubes and super heater tubes.Get Price


    B. Flue Gas Recirculation (FGR) systems have an additional issue, because high stack pressures can result in rich burner operation. A higher stack pressure will force more flue gas into the burner, reducing the combustion air flow causing a fuel rich condition with the potential for an explosive condition.Get Price

  • Comparison of Flue Gas Desulfurization, Coal Liquefaction

    (20, pp!6-20) Will County Power Station The Will County Power Station of Commonwealth Edison has one 167 MW boiler fitted with a flue gas desulfurization unit. The coal fuel has a heating value of 9463 Btu/lb, ash content of 10%, and sulfur content of 2.1%.Get Price

7X24 Online