The most reliable steam boiler, steam generator manufacture

Horizontal Chain Grate Coal Fired Thermal Oil Heaters

Horizontal Chain Grate Coal Fired Thermal Oil Heaters

Description of Chain Grate Thermal Oil Heaters

Horizontal Chain Grate Thermal 0il Heater use coal as fuel, the thermal oil is heated on the tube. Using the circulating pump to force the liquid circulation,and then transporting the heat to the thermal equipment. At last, the oil return back the thermal oil heater. All heaters are assembly structure which is easy for installation by just connecting system device by pipes. Intelligent system control makes boiler operation easier and more simple. Controller with imitation screen display has auto igniting, burning, circulation pumps control, alarm, etc. functions.


Advantage Feature of Chain Grate Thermal Oil Heaters

  1. The body structure of ROMITER Brand horizontal square-box boiler is out of the ordinary.  which adopts national patent technology with independent intellectual property rights. No  dead air in the boiler tube. Convection area cannot burn air-isolated plate and the fire  resistant brick on the top cannot collapse, which increase service life of boiler and heat  transfer oil.
  2. ROMITER Brand square-box boiler may adopt three kinds of chain grate, i.e. :Chain belt  type: with simple structure. low steel consumption, high air leakage efficient, high coal  leakage volume. suitable to burn I II soft coal; Squama type: with uniform air  distribution. lower coal leakage volume, running with rolling friction, low resisting force  with endurance, easy and simple replacement of boiler grate, high steel consumption, and  high cost, suitable to burn I 11 III soft coal.
  3. Rolling type grate: burning coal in rolling mode, with high burnout rate, thoroughly  treated side-sealed air, suitable to burn II III soft coal and coal gangue.
  4. Adoption of automatic temperature control function is made to achieve stable heating and  precise temperature adjustment, which may meet different requirements
  5. It adopts perfecthf running control and safety monitoring device with safety, reliability and  easy operation.
  6. Fast packaged or assembled for shipment with easy transportation, short installation  period, and fast return of Investment.
  7. The boiler features heat preservation performance with high-efficiency heat preservation  material and state-of-the-art construction technology, lower radiating loss of boiler wall.
  8. Fast temperature rise, high thermal efficiency, with overload capacity at a certain degree  to ensure output of boiler.
  9. No black smoke escapes to help achievement of environmental protection
  10. Outstanding energy-saving effect, saving energy by 10-15% compared with similar  products, return of investment for the equipment in the whole boiler room may be  attained by capital of saved energy for one year operation.

Parameter Table of Chain Grate Thermal Oil Heaters

Model   YLW-1200MA YLW-1400MA YLW-2000MA YLW-2400MA YLW-3000MA YLW-3500MA
Rating  power KW 1200 1400 2000 2400 3000 3500
rated  thermal  efficiency % 75
Rated  working  pressure Mpa 1.1
Max. working  temperature 320 320 320 320 320 320
Circulating  oil  Capacity m3/h 100 100 160 180 200 200
Main  valve  size DN 125 150 150 150 150 150
Whole  system  power KW 49.5 49.5 75 75 87 89
Fuel Type   coal
Fuel consumption kg/h 235 300 400 470 565 655
Dimension length 4700 4700 5821 5821 6814 6814
width 2020 2020 2020 2020 2020 2500
height 3477 3708 4040 4309 4487 4487
Weight kg 19800 20500 21500 24600 33760
















Rating  power KW 6000 7000 8200 9300 12000 14000
rated  thermal  efficiency % 75
Rated  working  pressure Mpa 1.1
Max. working  temperature 320 320 320 320 320  
Circulating  oil  Capacity m3/h 340 340 400 520 600 600
Main  valve  size DN 200 200 250 250 300 350
Whole  system  power KW 180 180 220 250 310 310
Fuel Type   coal
Fuel consumption kg/h 1123 1390 1952 2210 2290 2900
Dimension length 8734 9156 10050 11300 11794 13608
width 3040 3200 3200 3200 3300 3320
height 5235 5227 5372 5372 6070 6035
Weight kg 58700 79000 86500 93500 96000 100000


Thermal Oil Heater Factory Visit

Internal Visit

Company Profile

Romiter Group concentrating on supply high efficient and high intelligent boiler for customer. Main products include diesel oil steam generator, gas steam generator, Wood pellet boilers, wood chips boilers, other biomass (wood dust, corncob, bagasse, rice husk, palm kernel shell) steam generator, unfired steam generator, electric steam generator, coal fired steam generator, coal water slurry steam generator, thermal oil heaters, thermal oil steam generators, water tube steam generators, coil tube steam generators, heat recovery steam generator (HRSG).


Send Us Inquiry to Get Quotation

Your Name (*)

Email (*)