20,000-3,00,000 kcal/h Gas Oil fired thermal oil boiler Thermal Fluid Heater for bitumen, Asphalt Plant

20,000-3,00,000 kcal/h Gas Oil fired thermal oil boiler Thermal Fluid Heater for bitumen, Asphalt Plant

thermal capacity:350kw-1400KW

Working pressure:0.8-1.0 MPA

Outlet temperature:320 C

Available fuel:natural gas, coke oven gas, bio-gas，liquefied petroleum gas, diesel, heavy oil, light oil, crude oil

Available industries:Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries

YY(Q)W series thermal fluid boiler heater has skid-mounted design and full automatic control system. The heat carrier is thermal fluid oil, boiler's working pressure ≤1.0MPa, working temperature ≤310℃. Adopting three-pass structure, 3 layer corrugated coil rings.

Free-Installation

The complete boiler system is well skid-mounted on the basement, also we have done the pipe(valves) connection and wire connection. After receiving the boiler, user no need to do installation, just filling the thermal fluid oil, join the fuel and electricity. Entire boiler system is portable.

The thermal oil boiler can be used for asphalt mixing plant, bitumen melting machine, bitumen emulsion machine, also can be used for bitumen modifying machine. The bitumen can be heated quickly by thermal oil, and the boiler can be automatic control by setting the temperature limit.

Advantages

1. High thermal efficiency

The Thermic Fluid 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 Thermic Fluid heater 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 thermal fluid heater 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 thermal oil boiler is package boiler, compact structure, covers small area, convenient for installation and maintenance.

Technical Parameters:

Performance characteristics:

1, larger coil combustion chamber can make the combustion in low temperature and reduce the nitrogen oxides emissions with the characters of energy saving and environmental protection.

2, the thermal oil heater structure increases the thermal efficiency. And the high-density ring tube design structure can also reduce the occupation space.

3. The reasonable circulation section structure of multi-pass heat transfer ensure the thermal oil flow load uniform and the operation stable

4, complete control system with warning system, easy operation, safe operation.

5. Spiral coil inside and outside the furnace is composed of many small diameter tube with the advantage of good performance thermal expansion and low pressure.

6, The output (oil) temperature can be accurately controlled. Medium temperature, pressure and smoke temperature protection can also be controlled.

The thermal oil heaters in assembly structure is easy for installation by just connecting system devices. Intelligent control system makes heater operation control easy. Controller with screen display has auto igniting, burning, circulation pumps control, alarm and other control functions.

The Gas/Oil Fired thermal oil boiler auxiliaries :

oil fired thermic fluid heater hot oil boiler

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 

FAQ

What is the highest temperature that thermal oil heater could achieve?

thermal oil heater can reach as high as 330℃, and working under low pressure (<1.0MPa)

YY(Q)W series horizontal type oil gas fired thermal fluid heater.

What are the heat-resistance temperature of grate and furnace?

The heat resistance temperature of grate is related to the grate material, the highest temperature could be as high as 1100℃, and the lower temperature could be 700℃.

The highest heat resistance temperature of furnace could be about 1700℃~1800℃.

What is conduction oil/ hot oil / heat transfer fluid?

Conduction oil has a high boiling point, it usually used for the industries that need the temperature of 150~350℃, to instead of steam. The hot oil has the advantages of high transfer efficiency, fast heat transfer, and good thermal stability.

What about the maintenance?

I will offer you the timely maintenance way sheet after installation of the boiler mainly parts.