Active Member
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[China]
Address: Develop area,Taikang County,Zhoukou City,Henan PR,China
Contact name:Bettysun
Yong Xing Boiler Group Co.,Ltd |
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Power Plant Gas Fired steam Boiler / Horizontal Fire Tube Boiler
Safe and reliable:
1. Natural circulation for steam boiler and forced circulation for
hot water boiler ensure safe and reliable water circulation
2. The boiler is a whole membrane wall structure, safe burning,
high efficiency, good sealing
3. Explosion-proof door adopts micro-positive pressure
large-diameter spring type, which has good sealing property and
ensures safe operation of the boiler
4. Advanced and perfect control technology and excellent components
ensure safe and reliable operation of the boiler
Product structure:
1. Three-way structure: the international popular pot shell
three-way, full wet back structure, combustion chamber large volume
design, make the combustion more fully.
Micro positive pressure in the fuel in the furnace combustion, high
temperature along the furnace flue gas by back into the combustion
chamber back turn 180 ° into the first flue tube bundle, the
compression type smokebox before you turn 180 ° in the second,
through the convective heat transfer back into the atmosphere.
2. Corrugated furnace bladder: the combustion chamber adopts full
corrugated furnace bladder structure, which not only strengthens
the disturbance of smoke but also increases the radiation heat
transfer area;
It not only increases the rigidity of the furnace but also
effectively reduces the expansion stress of the furnace.
It not only enhances the heat transfer efficiency but also promotes
the combustion of fuel in the furnace.
3. Unique smoke pipe and pipe plate welding process: the use of
pre-expansion and then full welding, and then the expansion of the
advanced technology, not only prevent pipe gap corrosion, but also
enhance the welding strength;
The screw pipe with high heat transfer coefficient is adopted to
strengthen the convection heat transfer effect, reduce smoke
discharge temperature and improve boiler heat efficiency.
4. Symmetrical movable hinged front and rear smoke doors: easy to
open, repair and clean.
| Typical SZS series steam boiler technical parameter list | ||||||
| model | SZS10-1.6-QY | SZS15-1.6-QY | SZS20-1.6-QY | SZS25-1.6-QY | SZS35-1.6-QY | SZS45-1.6-QY |
| Rated evaporation t/h | 10 | 15 | 20 | 25 | 35 | 45 |
| Rated steam pressure MPa | 1.6 | |||||
| Rated steam temperature °C | 204 | |||||
| Feed water temperature °C | 105 | |||||
| Boiler design thermal efficiency% | 93.5%~100.6% | |||||
| Common fuel | Natural gas / light diesel | |||||
| Combustion method | Forced ventilation, micro-positive pressure combustion | |||||
| Exhaust gas temperature °C | 55~150 | |||||
| Fuel consumption (natural gas) Nm3/h | 703 | 1055 | 1406 | 1758 | 2461 | 3164 |
| Gas supply pressure (natural gas) mbar | 20~30 | 30~50 | 30~50 | 30~50 | 50 | 50~200 |
| Maximum transport weight t | 27 | 32 | 37 | 42 | 51 | 35 |
| Maximum transport size m | 6.7x3.2x3.5 | 7.2x3.4x3.4 | 7.7x3.6x3.9 | 8.5x3.8x4.1 | 9.6x4.1x4.3 | 10.0x3.5x3.8 |
| Mainframe dimensions (including platform, energy saver) | 9.0x5.6x4.4 | 9.9x5.6x4.0 | 10.5x5.7x4.6 | 11.3x6.0x4.8 | 12.4x6.6x5.0 | 13.0x6.8x5.2 |
| Description: | ||||||
| 1. The boiler is mainly designed with natural gas and light diesel oil. It is also suitable for city gas, liquefied petroleum gas, biogas, coke oven gas and mine gas. | ||||||
| 2. The fuel consumption is calculated based on the calorific value of natural gas 36006KJ/Nm3 and the calorific value of light oil 42705KJ/kg. | ||||||
| 3. We follow the principle of continuous improvement and improvement of product performance. The data of the new generation products may be changed. The data in the table is for reference only. | ||||||
