A natural gas steam boiler is a type of equipment that uses natural gas as its fuel source to heat water and raise steam. As a category of gas-fired boilers, it is widely employed in industrial production, heating, and power generation due to its high thermal efficiency, environmental benefits, low operating costs, and ease of operation. These boilers come in both horizontal and vertical designs, and are available as pressure or atmospheric models to meet various requirements. Key features often include high-efficiency combustion, low nitrogen oxide (NOx) emissions, and intelligent control systems, making them a mainstream product in the modern boiler market.

Application
NNatural Gas Steam Boiler
1. Industrial Manufacturing
Food & Beverage: Brewing, dairy processing, meat packing.
Chemical: Raw material heating, reactor heating, distillation.
Textile: Dyeing, fabric setting, drying.
Paper: Pulp cooking, paper drying.
Pharmaceutical: Sterilization, cleanroom heating.
Automotive: Paint shops, electrocoating.
Other: Plastics, rubber, wood processing.
2. Commercial & Residential Heating
District Heating: Residential complexes, schools, offices.
Commercial Buildings: Hotels, malls, airports, stadiums.
3. Power Generation
Cogeneration (CHP): Producing both electricity and useful heat.
4. Agriculture
Greenhouse Heating
Livestock Farming: Barn heating, hot water.
Grain Drying
5. Service & Other Industries
Hospitality: Hotels, laundries, kitchens.
Healthcare: Hospital sterilization, HVAC, hot water.


Key Features of Natural Gas Boilers
Natural Gas Boiler
I. High Efficiency & Energy Saving
High Thermal Efficiency: Modern natural gas boilers, particularly condensing models, recover latent heat from flue gas, achieving exceptional thermal efficiency (typically 90%-109%). This significantly reduces operating costs.
Rapid Heating: They start quickly and reach the set temperature with minimal delay, meeting on-demand heating requirements.
II. Clean & Environmentally Friendly
Lower Carbon Emissions: Natural gas combustion produces less carbon dioxide compared to coal or oil, contributing to climate change mitigation.
Low Pollutant Emissions: Combustion generates virtually no soot or sulfur oxides. Emissions of nitrogen oxides (NOx), the primary concern, are effectively minimized through low-NOx burner technology, ensuring compliance with strict environmental standards.
III. Stable & Reliable Operation
High Automation: Advanced control systems enable unattended operation, automatic diagnostics, and safety protection, making them easy to operate and maintain.
Stable Output: Consistent gas supply ensures uniform boiler output, allowing for precise temperature and pressure control, and a continuous, stable heat source.
IV. Cost-Effectiveness
Controllable Operating Costs: Although subject to gas price fluctuations, their overall operating costs are generally lower than those of oil or electric boilers.
Reasonable Initial Investment: Equipment and installation costs are relatively moderate. The system is compact, requiring minimal floor space.
V. Safety & Convenience
High Safety Standards: Equipped with multiple safety protections (e.g., flame failure, over-pressure, and leakage protection). The gas supply system includes leak detection and emergency shutoff valves.
Convenient Fuel Supply: Piped natural gas requires no on-site storage, ensuring a continuous supply and eliminating the hassles of fuel transportation and storage.
Specification
1. Boiler evaporation: 1 t/h
2. Steam pressure 0.7MPa
3. Steam temperature 170 ℃
4. Feed water temperature 20 ℃
5. The design thermal efficiency is 98%
6. Designed fuel power 7 power supply 380V/50Hz
8. Electric heat pipe power 720 KW
9. Boiler water volume 1.5m3
10. Safe and stable operating condition range of 50 ~ 100%
11. Total power consumption 721.5kw
12. Steel consumption of boiler body 544kg
13. Steel structure consumption of 236.5kg
14. Large boiler transport weight 1061kg
15. Large transportation size of boiler (length × width × height) 2586×1480×1854 mm
Parameter
|
Item |
Unit |
DH0.1 |
DH0.2 |
DH0.3 |
DH0.49 |
DH0.7 |
|
Thermal Power |
MW |
0.14 |
0.21 |
0.35 |
0.49 |
0.7 |
|
Working Pressure |
MPa |
0.4 |
0.4 |
0.4 |
0.4 |
0.4/0.7 |
|
Outlet Water Temp. |
℃ |
95 |
95 |
95 |
95 |
95 |
|
Return Water Temp. |
℃ |
70 |
70 |
70 |
70 |
70 |
|
Thermal Efficiency |
% |
82 |
||||
|
Fuel |
/ |
Coal |
||||
|
Fuel Consumption |
Kg/h |
35 |
52 |
88.4 |
121.8 |
176 |
|
Heating Area |
m² |
9.1 |
11.73 |
19.57 |
26.35 |
36.09 |
|
Grate Area |
m² |
0.36 |
0.48 |
0.95 |
1.13 |
1.47 |
|
Power Consumption |
KW |
4.5 |
5.5 |
9.5 |
11.5 |
11.5 |
|
Water Capacity |
m³ |
0.88 |
1.33 |
1.96 |
2.82 |
3.7 |
Product Details

Accessories

Packing and Delivering
Natural Gas Steam Boiler

Certificate

Customer Review
Natural Gas Steam Boiler

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