YLW thermal fluid heater

YLM thermal fluid heater is square coil horizontal chain stoker assembly heater, chain stoker and heater body are transferred separately.

Details


  • Production capacity: 1400-29000KW
  • Work pressure: 0.8-1.0MPA
  • Applicable fuel: Bituminous coal, soft coal, biomass particles
  • Applicable industry: Chemical, fertilizer, melamine, alumina and other high temperature heating technology.


Product introduction

  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.








Digitized manufacture

  • The laying-off of steel tube adopts CNC 3D laser cutting machine
  • The manufacture of square coil pipe in pipe bender to pre-bend and then butt joint. No forced shaping.
  • The manufacture of serpentuator in convection area adopts serpentuator automatic production line and shaping one time

full argon arc welding

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

long life span

  The optimized radiation heating surface and convective heating surface, the medium flow is more reasonable, without the carrier overheat 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 work longer.

Easy operation:

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

  Flame-proof feeding bucket, it can avoid the feeding bucket is burnt and coking.

  There is ash cleaning unit, it is easy for maintaining, operating and cleaning.

Less fuel consumption

  • 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.
  • Furnace adapt double close line coil, which makes heating surface is sufficient.
Model Rated thermal power(KW) Rated thermal power(x104kcal/h) Design working temperature(≤℃) Rated working pressure(MPa) Thermal efficiency(≥%) System installation power(KW)
YLW-1400M/AⅡ 1400 120 320 0.8 80 55
YLW-1800M/AⅡ 1800 160 320 0.8 80 63
YLW-2400M/AⅡ 2400 200 320 0.8 80 76
YLW-2800M/AⅡ 2800 240 300 0.8 80 85
YLW-3500M/AⅡ 3500 300 320 0.8 80 105
YLW-4200M/AⅡ 4200 360 320 0.8 80 125
YLW-4600M/AⅡ 6000 500 320 0.8 80 155
YLW-6000M/AⅡ 7000 600 320 1 80 170
YLW-7000M/AⅡ 8200 700 320 1 80 193
YLW-8200M/AⅡ 4600 400 320 1 80 150
YLW-9400M/AⅡ 9400 800 320 1 80 160
YLW-10500M/AⅡ 10500 900 320 1 80 160
YLW-12000M/AⅡ 12000 1000 320 1 80 260
YLW-14000M/AⅡ 14000 1200 320 1 80 320
YLW-16500M/AⅡ 16500 1400 320 1 80 380
YLW-18000M/AⅡ 18000 1600 320 1 80 450
YLW-21000M/AⅡ 21000 1800 320 1 81 520
YLW-23300M/AⅡ 23300 2000 320 1 81 600
YLW-26000M/AⅡ 26000 2200 320 1 81 700
YLW-29200M/AⅡ 29200 2500 320 1 81 825

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