Purchased equipment: chaingrate segments of coal fire boiler
Location: WUXI China
Telephone: +86 13861509127
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chaingrate segments of coal fire boiler

Molten salt heaters use molten potassium nitrate and sodium nitrite as heating media. Molten salt heater will heat the powder salt over the melting point until the viscosity of the molten salt allows circulating pump works, after the whole system is under circulating condition, then feed then into the thermal fluid heater for further circulating rising temperature to make it to be recycling used. Normal media working temperature is 400-550℃, top working temperature could reach 600℃.

Technical advantages

Digitized manufacture

  • The laying-off of steel tube adopts CNC 3D laser cutting machine.
  • The manufacture of square coil tube adopts CNC three-dimensional tube bending machine, no forced shaping.
  • The manufacture of serpentuator adopts serpentuator automatic production line, once-forming.

Long life span

  • The optimized radiation heating surface and convective heating surface, the medium flow is more reasonable, without overheat of the carrier and reduce the life;
  • Convection section: optimize convection heating surface and adopt effective fix and structural support to make its working life longer.
  • Set up effective flue gas partition for convection heating surface and cast partition to make it works longer.

Less fuel consumption

  • Use superior refractory brick to build inside and superior perlite in the middle. Keep the furnace temperature under 50℃ to make the minimization of loss.
  • Furnace adopts double close line coil, which makes heating surface sufficient.

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INDUSTRIAL WATERTUBE BOILER CAPABILITY An alstom technology partner. John Thompson John Thompson is a division of ACTOM (Pty) Ltd with its principal focus on being the best boiler and constructs and services industrial water tube and fire tube boilers. The company also designs and Coal-fired boilers with travelling grate and CAD

48142452-Steam-Plant-Operation - fr.scribd.c

The boiler shown in Fig. 2.9 is an early design of a water-tube boiler that was designed to burn coal on a stoker. It has vertical inclined tubes and has four drums. The upper drums are set on saddles fastened to horizontal beams, the center drum is suspended from an overhead beam by slings, and the lower drum (mud drum) hangs free, suspended

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Modern Boiler Types and Applications Sebastian Teir Figure 3: Schematics of a 100 MW coal fuelled boiler with a cyclone burner [1]. has successfully been used to fire brown coal in Germany. Peat has been fired in cyclones at Russia and Finland.

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48142452-Steam-Plant-Operation - es.scribd.c

In heavy oil-fired models. where the flue gas moves to the boiler front and then exits to the stack. It is this type of design that is the most common fire-tube boiler found in today’s plants. Fire-tube boilers serve in most industrial plants where saturated steam demand is less than 50.000 lb/h and pressure requirements are less than 350 psig.


JOHN THOMPSON EUROPAC™ Chaingrate Stoker Coal-fired Boiler with Spiral-tubes An alstom technology partner

szl double drum chain-grate fire tube coal fired heatin

DZL Single Drum Water-fire Tube Coal Fired Hot water Boiler SZL Double Drum D Type Coal-fired Hot Water Boiler SZL Double Drum D Type Coal-fired GET READ CHANGZHOU ZONGYAN HEATING BOILER CO., LTD.

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John Thompson Boilers and latest developments Etienne de Villiers 19 September 2013. Alstom John Thompson Packaged fir Packaged Firetube Boilers. Fuel Feeders on Coal/Bagasse Boiler. Pneumatic Fuel Spreader. Moving Grate. Efficient Combustion . Stationary Steam Cleaned Grate. Heat Recovery Tower.

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Coal from the storage yard is transferred to the boiler furnace by means of coal handling equipment. ash storage. Then the waste heat of the flue gas is passed to the chimney for preheating the air in the preheater. screw conveyors etc. Coal and ash circuit.