Henan Jinzhen Boiler Co., Ltd.
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Intelligent Digital Control Industrial Oil/Gas Fired Steam Boiler For Heat Supplying
WNS series oil&gas steam boiler adopts horizontal three-pass wet-back structure,,equipped with international first-level brand burners and valve groups,and independently developed high-matching PLC control system to realize muitiple linkages.
Rated steam capacity:0.5ton-20ton/h;
Fuel:natural gas, diesel,heavy fuel oil, lpg,lng,cng,biogas,etc;
Rated steam pressure:1.0Mpa(10bar),1.25Mpa(13bar),1.6Mpa(16bar),etc;
Boiler Advantage
1.Special Structure and High Efficiency: All system is well mounted on the base, its system is portable. The users no need to consider the pipeline installation, wire connection. After receiving the goods, just supply water, electricity, fuel. It is equipped with renowned brand burners (BALTUR, RIELLO, HOFAMAT, ECOFLAM), also finned tube type economizer can ensure boiler’s thermal efficiency up to 95%.
2.High Quality Control: In manufacturing processes, we has adopting steel strength test, automatic steel cutting plate rolling/ welding, 100% x-ray welding check, magnetic particle check c-scan ultrasonography Ultrasound check, fluorescent penetrating check, hydraulic (water) pressure test, boiler thermal efficiency test,etc, to make sure all finished products is qualified.
3.Automatic Safe Operation: industrial steam boiler is equipped automatic burner ignition, automatic water-level control, automatic pressure control, automatic interlock chain stop protection, free settable working pressure, free settable ON/OFF time, visible system’s working states on screen.
4.Easy Maintenance: horizontal steam boiler uses full water back tube-sheets instead of traditional dry back tube-sheet, can avoid the dry-fire broken, reduce the range of steel cooling contraction and hotting expansion. Also, we adopting openable smoke-boxes, users can replace the broken fire-tubes conveniently.
Steam Boiler Specification
| Model | Rated | Rated | Rated | Thermal | Fuel Consumption | Equipment Power | Weight | ||
| Capacity (t/h) | Pressure (Mpa) | Temperature (C) | Efficiency (%) | Light oil (Kg/h) | Natural gas (Nm³/h) | Burn light oil | Burn gas | (t) | |
| WNS1 | 1 | 0.7/1.0/1.25 | 170/184/194 | >90 | 45-100 | 18-100 | 1.5 | 1.5 | 4 |
| WNS1.5 | 1.5 | >90.2 | 101.73 | 123.47 | 2.2 | 1.5 | 5 | ||
| WNS2 | 2 | 1.0/1.25/1.6 | 184/194/204 | >90.2 | 137.09 | 165.97 | 2.2 | 3 | 8 |
| WNS3 | 3 | >91 | 205.75 | 249.6 | 7.5 | 7.5 | 9 | ||
| WNS4 | 4 | >91 | 272.3 | 329.5 | 9 | 7.5 | 13 | ||
| WNS5 | 5 | >91.5 | 134-402 | 80-500 | 17.2 | 15 | 15 | ||
| WNS6 | 6 | >91.5 | 134-402 | 80-500 | 15 | 15 | 17 | ||
Boiler Executive Standard
1. Design, manufacture, assembly, experiment and acceptance of boilers in strict accordance with national and industrial standards, including but not limited to the following standards: GB/T16508 Boiler Shell Boiler, TSG G0001 Boiler Safety Design Supervision Code, GB50273 Boiler Installation Engineering Construction and Acceptance Code
2. The main steel used in the boiler is 20 GB/T3087, which ensures the safety and reliability of the boiler.
3. Welding materials shall be selected according to NB/T47018. Full penetration welding with argon protection shall be performed on the boiler tube.
Electronic Control System
1. Use Siemens and other international brands of PLC and other automation controllers as the control core
2. Adopt the peripheral components of major international brands to realize a high-quality fully automatic control system
3. Real-time collection of various parameters such as inlet and outlet temperature and pressure and centralized display in the control cabinet in real time
4. Through closed-loop control systems such as PID to ensure the stable operation of the boiler under various parameters set by the user
5. Monitor the working range of each group of data, remind or alarm for various abnormalities, which is convenient for users to use and maintain
6. The control module has powerful expansion capabilities. According to customer needs, it can easily realize multiple in-depth applications such as group control and remote control.
