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YYW Series Diesel Oil Fired Thermal Oil Boiler

YYW Series Diesel Oil Fired Thermal Oil Boiler

YYW series oil fired thermal oil boiler is a kind of new type heating equipment, the fuel could be oil, gas, or flue gas, the heat carrier is heat conduction oil, the circulating pump force heat transfer medium circulating in liquid phrase, and transfer heat to heat user equipment, then return to the heating furnace for reheating. It is an safe and low energy consumption boiler with working characteristics of low pressure (1.0 MPa) and high temperature (350℃). The boiler medium is working under liquid state, so it is safe and reliable.

Thermal oil boiler could instead steam boiler for industrial production, to improve productivity. Xinli thermal oil boilers are widely used for petroleum chemical industry, Oleochemical industry, Synthetic fiber industry, textiel printing and dyeing industry, plastic and rubber industry, paper industry, wood industry, building materials industry, machinery industry, food indstry, electrical equipment industry, coking industry, etc.

240KW ~ 14000KW

Rated Thermal Power


Working Pressure

> 80%

Thermal Efficiency

LPG, NG, Diesel, Oil

Avaliable Fuel


To Provide customers with safe, reliable and high-quality industry and product solutions and related services.

Food & Beverage Industry Boiler

Food & Beverage Industry Boiler

Food & Beverage Industry Boiler

Chemical Industry Boiler

Chemical Industry Boiler

Chemical Industry Boiler

Textile Industry Boiler

Textile Industry Boiler

Textile Industry Boiler

Paper Processing Industry

Paper Processing Industry

Paper Processing Industry




High Quality Coil ●

High Quality Coil

Large Diameter Chamber ●

Large Diameter Chamber

High Efficiency Burner ●

High Efficiency Burner


1. Large Diameter Combustion Chamber

The combustion chamber is consisted of large diameter coil, large combustion space, the fuel could burn sufficiently, high combustion efficiency.

2. Excellent Coil Design

The spiral coal is made of small diameter multi-head steel tubes, good thermal expansibility, low stress, safe and reliable.

3. Enough Output

The heating surface is reasonably arranged, large heating area, good heat transfer, high thermal efficiency and stable output.

4. Equipped with Multi-functional Safety Protection Device

Equipped with explosion proof equipment at the back of boiler, prevent deflagration in furnace, discharge high energy, to ensure the boiler operate safety and efficiently.

5. Unique Seal for the Smoke Box

The furnace cover is integral structure, multi-stage labyrinth seal, use special sealing process and material, has good compressibility, flue gas will not leakage.

6. Perfect Automatic Control

The output oil temperature could be controlled precised, has the protection function of over pressure and over temperature. The electrical apparatus element of controller use the brand of Semines/Delixi, safe and reliable.


Model  Rated Thermal Power (KW) Working pressure (MPa) Medium Outlet Temperature (℃) Thermal Efficiency (%) Largest Part Size for Transportation
L×W× H (mm)
Largest Part Weight for Transportation (t)
YY(Q)W-120Y(Q) 120 0.8 < 350 75 1600×1020×1520 1.5
YY(Q)W-1000Y(Q) 1000 0.8 < 350 85 3300×1670×2486 5
YY(Q)W-2400Y(Q) 2400 0.8 < 350 85 5080×2200×3180 9.8
YY(Q)W-3000Y(Q) 3000 0.8 < 350 85 5983×2420×3404 15.5
YY(Q)W-4700Y(Q) 4700 0.8 < 350 85 7285×2570×3760 21.5
YY(Q)W-6000 Y(Q) 6000 0.8 < 350 85 7800×3050×3800 25
YY(Q)W-7000 Y(Q) 7000 0.8 < 350 85 8200×3050×3800 27.5
YY(Q)W-10000 Y(Q) 10000 0.8 < 350 85 10000×3500×4000 32
Note: Parameter is for reference only, if any changes should follow the technical drawing.




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Address:No.11 Minhe Road, Private Industrial Park, Development Zone, Kaifeng City


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