YLW Series Coal/Biomass Fired Thermal Fluid Heater

Product thermal capacity: 1400-29000 KW

Working pressure: 0.8-1.0 MPA

Available fuel: Bituminous coal, anthracite, biomass particles

Available industries: Chemical,high temperature heating technology for fertilizer, melamine, alumina and so on

YLW Series Thermal Fluid Heater Introduction

YLW series thermal fluid heater is assembled chain grate boiler with forced circulation. The front of the boiler body is the radiation heating surface of the furnace, which is composed of double square coil tubes with dense row. The rear part is convection; Medium brush heating surface, composed of snakelike bundles.

The boiler is composed of upper body and lower chain grate, which is installed on site. The air preheater is arranged behind the boiler. The high-temperature flue gas generated by combustion is partially sucked away in the furnace chamber, and then transferred to the convective heating surface for heat transfer through the smoke chamber. The flue gas is heated into the boiler in the air preheater, and then sent to the chimney by the induced draft fan through the dust collector and discharged into the atmosphere.

YLW Series Thermal Fluid Heater Advantage

Digitized manufacture

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

Full argon arc welding

Square coil tube and coil tube all adopt argon arc welding technique,which guarantees tubes are 100% qualified.

Long life span

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

Easy operation

  1. We have combustion arch patent, which is available for different types of coals, even the anthracite is very easy to burn.
  2. Flame-proof feeding bucket can avoid the feeding bucket is burnt and coking.
  3. There is ash cleaning unit, which is easy for maintaining, operating and cleaning.

Less fuel consumption

  1. 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.
  2. Furnace adopts double close line coil, which makes heating surface sufficient.

 

YLW Series Thermal Fluid Heater Specification

Model Rated thermal power  (KW) Rated thermal power  (x104kcal/h) Design working temperature(≤℃) Rated working pressure(MPa) Thermal efficiency(≥%) System installation power(KW) Maximum transport size(m)
(L×W×H)
YLW-1400M/AⅡ 1400 120 320 0.8 80 55 5.0×2.3×2.5
YLW-1800M/AⅡ 1800 160 320 0.8 80 63 5.6×2.3×2.8
YLW-2400M/AⅡ 2400 200 320 0.8 80 76 6.5×2.5×2.8
YLW-2800M/AⅡ 2800 240 300 0.8 80 85 6.5×2.6×3.2
YLW-3500M/AⅡ 3500 300 320 0.8 80 105 7.5×2.6×3.2
YLW-4200M/AⅡ 4200 360 320 0.8 80 125 7.4×2.9×3.3
YLW-4600M/AⅡ 6000 500 320 0.8 80 155 8.4×3.4×3.3
YLW-6000M/AⅡ 7000 600 320 1 80 170 9.0×3.4×3.4
YLW-7000M/AⅡ 8200 700 320 1 80 193 9.8×3.3×4.1
YLW-8200M/AⅡ 4600 400 320 1 80 150 8.0×2.9×3.4
YLW-9400M/AⅡ 9400 800 320 1 80 160 9.8×3.5×4.1
YLW-10500M/AⅡ 10500 900 320 1 80 160 10.5×3.5×4.1
YLW-12000M/AⅡ 12000 1000 320 1 80 260 11.2×3.6×4.1
YLW-14000M/AⅡ 14000 1200 320 1 80 320 10.5×4.0×3.5
YLW-16500M/AⅡ 16500 1400 320 1 80 380 11.5×4.3×3.5
YLW-18000M/AⅡ 18000 1600 320 1 80 450 11.5×4.5×3.5
YLW-21000M/AⅡ 21000 1800 320 1 81 520 11.5×4.5×3.9
YLW-23300M/AⅡ 23300 2000 320 1 81 600 11.5×3.0×4.0
YLW-26000M/AⅡ 26000 2200 320 1 81 700 11.5×3.0×4.0
YLW-29200M/AⅡ 29200 2500 320 1 81 825 12.0×3.3×4.2

 

Add Comment