Oil Industrial Steam Boiler
Description
The Oil Industrial Steam Boiler is a high-efficiency, safe, and environmentally friendly thermal energy device designed specifically for industrial production scenarios. This equipment uses various types of oil as its core fuel, converting chemical energy into heat energy through the complete combustion of the fuel. This heats water to produce high-temperature, high-pressure steam, providing stable thermal energy support for various industrial production processes. As a key supporting equipment in industrial production, the Oil Industrial Steam Boiler features wide fuel adaptability, high thermal efficiency, stable operation, and ease of use, and is widely used in food processing, chemical industry, pharmaceutical manufacturing, textile printing and dyeing, building materials, and many other fields.
Core Working Principle and Technical Details
The Oil Industrial Steam Boiler achieves efficient fuel combustion through a premixed combustion system:
- Fuel Supply: Fuel oil is injected into the combustion chamber through atomizing nozzles, where it mixes thoroughly with preheated air to form a uniform flame.
- Thermal Energy Conversion: The heat released by the flame is transferred to the boiler's water-cooled walls through radiation and convection, heating the feedwater to saturated steam.
- Steam Output: The generated steam is separated by a steam drum and then piped to terminal equipment, with a pressure range of 0.5–3.0 MPa.
- Intelligent Control: The PLC control system monitors combustion efficiency, steam pressure, and temperature in real time, automatically adjusting the fuel injection quantity and air ratio to ensure a stable thermal efficiency of over 90%.
Product parameters
|
Model |
WNS 2-1.0-Y,Q |
WNS 4-1.25-Y,Q |
WNS 6-1.25-Y,Q |
WNS 8-1.25-Y,Q |
WNS 10-1.25-Y,Q |
WNS 15-1.25-Y,Q |
WNS 20-1.25-Y,Q |
|
|
Rated evaporation capacity(t/h) |
2 |
4 |
6 |
8 |
10 |
15 |
20 |
|
|
Rated working pressure(MPa) |
1.0 |
1.25 |
1.25 |
1.25 |
1.25 |
1.25 |
1.25 |
|
|
Rated steam temperature(°C) |
184 |
193 |
193 |
193 |
193 |
193 |
193 |
|
|
Water-supply temperature(°C) |
20 |
20 |
104 |
104 |
104 |
104 |
104 |
|
|
Boiler volume(m3) |
7.2 |
8.2 |
14.5 |
16.2 |
19.8 |
26.1 |
30.5 |
|
|
Design efficiency(%) |
92 |
92 |
92 |
92 |
92 |
93 |
93 |
|
|
Applicable fuel |
Light oil,heavy oil,natural gas,Liquefied gas gas and urban coal gas |
|||||||
|
External dimensions |
Length(mm) |
5084 |
6022 |
7151 |
7600 |
8360 |
9050 |
9650 |
|
Width(mm) |
2450 |
2700 |
2800 |
3000 |
3000 |
3200 |
3430 |
|
|
Height(mm) |
2380 |
2684 |
2882 |
3200 |
3200 |
3560 |
3570 |
|
|
Boiler weight(t) |
8 |
12.6 |
17.2 |
18.6 |
23.5 |
34.2 |
40.1 |
|
|
Diameter of main steam opening(mm) |
65 |
100 |
125 |
150 |
150 |
200 |
200 |
|
|
Diameter of safety valve(mm) |
40×2 |
50×2 |
65×2 |
65×2 |
80×2 |
100×2 |
100×2 |
|
|
Chimney diameter(mm) |
350 |
450 |
600 |
700 |
750 |
900 |
1000 |
|
|
Model |
WNS 1.4-0.7/95/70-Y,Q |
WNS 4-1.25-Y,Q |
WNS 6-1.25-Y,Q |
WNS 8-1.25-Y,Q |
WNS 10-1.25-Y,Q |
WNS 15-1.25-Y,Q |
WNS 20-1.25-Y,Q |
|
|
Rated heating power (MW0 |
1.4 |
2.8 |
4.2 |
5.6 |
7 |
10.5 |
14 |
|
|
Rated water-delivery pressyre (MPa) |
0.7 |
0.7 |
1.0 |
1.0 |
1.0 |
1.25 |
1.25 |
|
|
Rated outlet temperature(°C) |
95 |
95 |
95 |
95 |
95 |
115 |
115 |
|
|
Rated inlet temperature(°C) |
70 |
70 |
70 |
70 |
70 |
70 |
70 |
|
|
Circulation amount (m3/h) |
48 |
96 |
144 |
193 |
241 |
201 |
267 |
|
|
Boiler volume(m3) |
6.7 |
7.1 |
9.8 |
11.5 |
13.8 |
16.1 |
20.4 |
|
|
Design efficiency(%) |
92-100% |
92-100% |
92-100% |
92-100% |
92-100% |
92-100% |
92-100% |
|
|
Applicable fuel |
Light oil,heavy oil,natural gas,Liquefied gas gas and urban coal gas |
|||||||
|
External dimensions |
Length(mm) |
5038 |
6020 |
6860 |
7600 |
8160 |
8850 |
9450 |
|
Width(mm) |
2280 |
2650 |
2800 |
3000 |
3000 |
3200 |
3430 |
|
|
Height(mm) |
2240 |
2684 |
2882 |
3110 |
3200 |
3560 |
3570 |
|
|
Boiler weight(t) |
7.2 |
12.3 |
15.1 |
17.2 |
20.7 |
31.3 |
39.8 |
|
|
Diameter of main steam opening(mm) |
100 |
150 |
200 |
200 |
200 |
200 |
200 |
|
|
Diameter of safety valve(mm) |
50 |
50×2 |
65×2 |
65×2 |
80×2 |
100×2 |
100×2 |
|
|
Chimney diameter(mm) |
350 |
450 |
600 |
700 |
750 |
900 |
1000 |
|
Typical Application Scenarios
- Chemical Industry: Used for heating reaction vessels and distillation purification, requiring high steam pressure. The Oil Industrial Steam Boiler ensures continuous and stable steam supply, avoiding process interruptions.
- Food Processing: Precise temperature control in canning sterilization and flour cooking ensures food safety while reducing fuel consumption by 30%.
- Textile Printing and Dyeing: Provides low-temperature, low-pressure steam for fabric setting; the boiler's low-noise design optimizes the workshop environment.
- Pharmaceutical and Bioengineering: Meets GMP standards for clean steam; a built-in water softening system prevents boiler scaling from affecting purity.
- Energy Recovery: Combined with a waste heat power generation system, it converts waste heat from flue gas into electricity, achieving dual output of "steam + electricity" and improving overall energy utilization.
Core Advantages and Differentiated Innovation
Exclusively developed dual-pass flue design, extending flue gas residence time and increasing thermal energy utilization to 95%;
25% energy saving compared to traditional coal-fired boilers, saving an average of 150,000-300,000 RMB in fuel costs annually.
Equipped with an SCR denitrification system and electrostatic precipitator, emissions are far below national standards;
Biofuel compatibility supports carbon neutrality transition, contributing to corporate ESG goals.
Five-fold safety protection: automatic water level protection, overpressure relief valve, flame monitoring, gas leak alarm, and emergency shutdown system;
AI predictive maintenance: analyzes vibration and temperature data through sensors, providing 30-day advance warning of faults, reducing downtime by 40%.
Modular design reduces installation costs;
Total lifecycle cost is 18% lower than competitors, with investment recovered within 3 years.
Maintenance and Operation Recommendations
Routine Maintenance:
Clean the burner nozzles weekly;
Check water hardness monthly to prevent scale buildup.
Regular Maintenance:
Replace the oil filter and check for ash accumulation in the flue pipes quarterly;
Perform thermal efficiency calibration and safety valve testing annually.
Operation Tips:
Preheat the boiler before startup (to avoid thermal stress damage);
Remotely monitor via a cloud platform to reduce the frequency of manual inspections.
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