YLW Coal Fired thermal Oil Boiler
Model specification and Configuration Illustration
Rated Power:0.35-14mw
Rated Pressure:0.7-1.25MPa
The instruction of Grate's configuration: choose different grate according to the quality of coal
The instruction of dust collector's configuration:choose different dust collector according to different environmental protection regulation
The instruction of slag remover configuration:choose different removers(spiral or scraper) according to the feature of fuel
The instruction of steam distributor's configuration:choose the number of tube socket of output and input according to the workshop's requirement
The instruction of Economizer: choose economizer according to the request of customer, waste heat boiler or air pre-heater
YLW Coal Fired thermal Oil Boiler
YLW Coal Fired thermal Oil Boiler
YLW Coal Fired thermal Oil Boiler
Unique Orientation
The choice of high quality boiler.Price:Unit: 15-150 U.S. dollar
The YLW series organic heat transfer boiler is a square box type assembled forced circulation chain grate boiler. The boiler is made up of the upper body (or upper body + lower body) , lower grate, and combined at site. The boiler’s radiant heating surface use a single furnace or a double furnace in snake-shape convection heat exchange tube. The tail is equipped with an air pre-heater, steam exhaust heat boiler, hot water economizer to recover exhaust heat according to the condition of user's exhaust heat usage, so that to reduce the temperature of discharged smoke, improve the heat efficiency, reduce fuel consumption, and save energy.
Presentation of boiler body detail
Coiled tube layout
Presentation of boiler grate detail
Block and porous of grate bars
The design of Independent Coal storage bucket
External oil cup design
Unique manufacturing technique and complete inspection process
1. Automated tube bending machine
2. 1.4 times' hydro test
3. All-around crack detection
4. Optimized installation technique after 20 years
5. 24 hours operation debugging of grate
6. 60 lines inspection before delivery
7. Fully automated Precise technique of blanking
8. Experienced welding construction team
Unique technical expression
1. Slope type furnace arch
2. Front and rear furnace door for watching fire
3. Oversized heating surface
4. Double row coil pipe structure of radiant heat part
5. S type multi-pass of convection heat transfer part
6. Multi-pass oil flow, backward heat transfer
7. Lower entrance and higher exit oil flow design
8. Oversized furnace space
Grate technology features
1.Chain belt type grate stoker
2.Block porous grate bars
3.Multiple duct distribute wind design
4.Seals design at the two sides of grate
5.Stretched ash removing device
6.Overall pouring spill plate
Function:Adjust the height of coal seam
Purpose: prevent cracking and damage
7.New casting material for furnace arch
8.Integrated delivery
The Machine's Technical Features
1.The boiler is packaged well before leaving factory
2.High efficiency condenser
3.Gas collecting device
4.Double circulation water pump configuration
5.PLC intelligent control
6.Simple foundation construction
7.Double bottom drain design
8.Antiseptic economizer design
9.Professional industrial design
10.Economizer integrated design
11.Low-NOx design
Configuration Instructions
Instruction of the boiler's configuration:
Boiler Main Body
Boiler Main Body
Induced Fan
Induced Fan
Forced Fan
Forced Fan
Speed Reducer
Speed Reducer
Control Box
Control Box
Coal Feeder
Coal Feeder
Instruction of system configuration:
Ceramic Multi-tube Dust Collector
Ceramic Multi-tube Dust Collector
Composite Granite Water Film Dust Collector
Composite Granite Water Film Dust Collector
Chimney and Smoke Ducting
Chimney and Smoke Ducting
Slag Remover
Slag Remover
Lower and Higher Oil Tank
Lower and Higher Oil Tank
Circulating Oil pump
Circulating Oil pump
Supply Oil Pump
Supply Oil Pump
Process of smoke flow:
burner-corrugated furnace-reversal chamber-short smoke tube-front smoke box-long smoke tube-back smoke box-energy-saving condenser-chimney picture
Oilway Process:
tap water-Softened water tank-Fixed -pressure water supplying device-system tap water-high level cistern-boiler boiler-circulating water pump-pipeline-tail end-scale-borer-energy-saving condenser-boiler
Model YLW-700 YLW-1400 YLW-2400 YLW-2900 YLW-4200 YLW-5600 YLW-7000 YLW-8400
Rated thermal power MW 0.7 1.4 2.4 2.9 4.2 5.6 7 8.4
Rated working pressure MPa 0.8/1.0
Thermal oil outlet
Thermal oil inlet temperature 250/290
Thermal oil circulation flow m3/h 45.7 87.4 149.8 155 225 336 383.47 536.2
Thermal oil volume m3 0.46 1.19 2.08 2.73 4.36 5.02 7.06 8.32
Max transportation size mm 4800x2100x2900 6050x2530x3460 6300x3100x3750 6970x2730x3760 8800x3410x5110 9200x3630x5710 10100x3300x2860 10500x3370x3560
Max transportation weight t 16.9 22 24.2 28.6 30 33.6 18.2 24.3
Packaging and Shipping
Instruction the boiler is packaged before leaving factory within0.35-7MW, assembly for 7MW-14MW all packaged boiler can be installed quickly once all the devices arrived in the place,the arch poured already
Our Services
1.Italian technology,over ten thousands users,its life is up to 20 years
2.pricise work, mature technology, cost-effective choice
3.We not only provide devices,but also technology and service
4.We are a company with technology and soul,Good reputation is our secret weapon.
5.Our existence is to make our customer satisfied .
After-sales service
1 year guarantee,free maintenance within 1 year if there is quality problem.
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