secondary air circulating steam boiler Agent

  • Offshore price : $20000-$100000 Get a quote on the right form
  • Minimum order quantity : 1 set :secondary air circulating steam boiler Agent
  • Supply Capacity : 10 units/month :secondary air circulating steam boiler Agent
  • Manufacturer/Brand : Fangkuai boiler
  • Port : Anyang
  • payment terms : Letter of Credit, Wire Transfer, VISA

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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


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    Secondary air is injected into the divided flue-gas streams, A and B, through multiple secondary air nozzles. The secondary air injection nozzles are installed in the boiler front and rear walls, and on both sides of the prism. This results in complete …Get Price

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    Jun 05, 2016 · Circulating fluidized bed boilers are a preferred choice for fuels with high sulfur content (High Sulfur coals are classified as those which contain more than 1.68 pounds of sulfur per million BTU or 4.29 × 10 −7 kg of sulfur per gigajoule, EIA ). The efficiency of sulfur capture depends on many operating parameters as well as on the sulfur Get Price

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    The air heating chamber has a damper (item 9), which regulates the secondary air flow to the upper part of the combustion chamber (item 10). Pyrolysis gases released during the smoldering of the upper layer of the backfill rise to the upper part of the fuel chamber, where they meet with the flow of hot secondary air entering from above.Get Price

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    Jul 13, 2018 · 1. Ozkan M, Simulation of Circulating Fluidized Bed Combustors Firing Indigenous Lignite, (Middle East Technical University, 2010) Google Scholar 2. P. Basu, Circulating Fluidized Bed Boilers Design, Operation and Maintenance. Halifax Canada: Springer, (2015). Google Scholar; 3. V. Tanskanen, CFD Study of Penetration and Mixing of Fuel in a Circulating …Get Price

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    Jun 23, 2014 · Primary-secondary pumping lets you use small, inline circulators - even on large commercial jobs - and that's a real plus. And in a multiple-boiler system, this simple method of piping gives you a way to lower boiler standby losses and save fuel. When piped properly, no water will flow through an "off" boiler when its secondary circulator stops.Get Price

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    The addition of secondary air then enables the combustible gasses to be burned, usually in a separate licensed steam boiler operator. Steam Biomass boilers are available for raising steam. Saturated steam boilers are often bubbling fluidised bed and circulating fluidised bed.Get Price

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    May 15, 2017 · With regards to centralised HVAC heating and cooling systems, you will usually hear the terms Primary and Secondary circuits. This refers to particular parts of the system which have a unique purpose. The Primary side of the heating or cooling circuit contains the boilers or chillers as well as the primary pumps. In this circuit […]Get Price

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