Sitong YY(Q)W series oil fired thermal oil boiler is an safe and energy saving boiler with working characteristics of low working pressure (0.8 MPa) and high temperature (330℃). It is patent products of Sitong Boiler, the patent number is ZL 2014 2 0508472.3. 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. Sitong Boiler has a mature R&D and design team, could customize the boilers based on customers’ requirement. 

Application:

Owing to its characteristics of high heating temperature, low working pressure, and energy saving, the oil fired thermal fluid heater could be widely used in a variety of industrial heating 

process.

 

1) Textile industry - dyeing machine, drying rooms, high temperature machine, resin setting machine.

2) Food industry - cooking, drying, vegetable oil refining.

3) Chemical industry - oil chemistry, polymer industry, reaction tanks, distillation, concentration.

4) Plastics industry - plastics fired, extruded shape.

5) Rubber industry - hot press, hot extent, extrusion, vulcanization molding, injection, etc.

6) Paper industry - drying, corrugated paper processing, calender, glue roller.

7) Wood industry - hot processing, heat setting.

8) Machinery industry - drying, assembly processing

9)Building materials industry - plasterboard drying, asphalt heating, emulsified asphalt, asphalt concrete, concrete component maintenance, etc.

10) Synthetic fiber industry: polymerization, melting, spinning, extension, dry 

Advantages

1. High thermal efficiency

The boiler is circulation heating in liquid phase, there is no heat loss leaded by condensing, thermal efficiency is high, and the boiler is very safe when operating.

2) The boiler shell use aluminum silicate board for heat preservation, low heat loss.

3) By equipped with economizer, make full use of flue gas heat, decrease the exhaust smoke temperature.

2. Large combustion chamber

The boiler combustion chamber is composed with large diameter coil, enough fuel combustion space, sufficient combustion, high thermal efficiency. Moreover, the boiler adopts positive pressure combustion, improve the combustion efficiency.

3. Excellent coil design

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

4. Sufficient output

The boiler adopts horizontal type three pass structure, improve the heat utilization efficiency. Large heating area, good heat transfer, achieve high thermal efficiency and sufficient output.

5. Multi-function safety explosion-proof equipment

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

6. Perfect automatic control 

The boiler adopts PLC full automatic intelligent control cabinet and interlock protect system, has the protect function on oil temperature, medium temperature, pressure, etc, adjust conveniently.

7. Convenient installation

The boiler is package boiler, compact structure, covers small area, convenient for installation and maintenance.

Parameter

ModelRated power（KW）Design pressure (Mpa）Medium outlet temperature（℃）Thermal efficiency (%)

Overall dimension L×W×H (mm）

Reference weight (t)YY(Q)W-120Y(Q)1201.1≤350751600×1020×15201.5YY(Q)W-1000Y(Q)10001.1≤350853300×1670×24865YY(Q)W-2400Y(Q)24001.1≤350855080×2200×31809.8YY(Q)W-3000Y(Q)30001.1≤350855983×2420×340415.5YY(Q)W-4700Y(Q)47001.1≤350857285×2570×376021.5YY(Q)W-6000Y(Q)60001.1≤350857800×3050×380025YY(Q)W-7000Y(Q)70001.1≤350858200×3050×380027.5YY(Q)W-10000Y(Q)100001.1≤3508510000×3500×400032

Notes: Parameter is for reference only,if any changes should follow actual drawings.