Home > Products > YLW Series Coal Fired Thermal Fluid Heater

YLW Series Coal Fired Thermal Fluid Heater

Thermal Power: 1400-29000KW

Working Pressure: 0.8-1.0MPA

Output Water Temperature: 320°C

Working Media: Thermal fluid

Applicable Fuel: Bituminous coal, soft coal, biomass particles

Applicable industry: Chemical, fertilizer, melamine, alumina and other high temperature heating technology.


Installation:under engineer's guidance

Warranty:12 Month

Parameter above for reference only. Please click the button bellow to know more.

  • Product Description
  • Specification
  • Delivery
  • Description

    YLM thermal fluid heater is square coil horizontal chain stoker assembly heater, chain stoker and heater body are transferred separately. It adapts chain stoker to realize mechanical feeding coal, mechanical venting by blower and exhaust fan, and mechanical discharging by slag machine. Fuel fall on the stoker by coal bucket during operating and burning, high temperature smoke enters furnace by passing combustion arch, after radiation heat exchange, smoke enters convection heating surface for convection heat exchange, then goes to waste heat boiler and air pre-heater, at last enters dust collector then vented into the atmosphere through chimney by exhaust fan.

    Technical advantages

    1. The manufacture of square coil pipe in pipe bender to pre-bend and then butt joint. No forced shaping.

    2. The manufacture of serpentuator in convection area adopts serpentuator automatic production line and shaping one time

    3. Square coil pipe and coil pipe all adopt argon arc welding technique and the weld line will be done 100% radiographic inspection.

    4. The optimized radiation heating surface and convective heating surface, the medium flow is more reasonable, without the carrier overheat and reduce the life;

    5. We have combustion arch patent, which is available for different types of coals, even the soft coal is also very easy to burn.

    6. Use superior refractory brick to build inside and concave-convex panel outside and superior perlite in the middle. Keep the furnace temperature under 50℃ to make the minimization of loss.

    7. Furnace adapt double close line coil, which makes heating surface is sufficient.

  • Product Parameters

    Model YLW-1400M/A YLW-1800M/A YLW-2400M/A YLW-2800M/A YLW-3500M/A YLW-4200M/A YLW-4600M/A YLW-6000M/A YLW-7000M/A YLW-8200M/A
    Rated thermal power (KW) kW 1400 1800 2400 2800 3500 4200 6000 7000 8200 4600
    x104kcal/h 120 160 200 240 300 360 500 600 700 400
    Design working temperature(≤℃) 320 320 320 300 320 320 320 320 320 320
    Rated working pressure (MPa) 0.8 0.8 0.8 0.8 0.8 0.8 0.8 1.0 1.0 1.0
    Thermal efficiency (≥%) 80 80 80 80 80 80 80 80 80 80
    System installation power (KW) 55 63 76 85 105 125 155 170 193 150
    Expansion tank m3 2.5 2.5 2.5 3.5 3.5 5 5 8 10 15
    Fluid storage tank m3 5 6 6 8 8 10 10 15 15 25
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    Packaging: Boiler main part is in nude packing, accessories are in export standard wooden box;

    Container type: Flat rack and20*40 normal container based on different size boiler(model);

    Shipping price: The lowest shipping price in the market;

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