Henan Jinzhen Boiler Co., Ltd.
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Industrial Oil And Gas Fired Fire Tube Steam Boiler For Pulp And Paper Making Production Line
Model: WNS Series Oil Gas Steam Boiler
Structure:Wet Back Fire Tube Packaged steam boiler
Fuel:oil, gas, light oil, heavy oil, natural gas, lpg, lng, cng, diesel, biogas etc
Capacity:1-20 ton per hour
Pressure:0.7/1.0/1.25/1.6 Mpa (7/10/12.5/16 Bar)
Temperature:170/184/194/204 Celsius
Application:Chemical, food and brewery, pharmaceutical, package plant, textile dyeing and printing industry, swimming pool, hospital,school,clothing industry etc.
WNS series oil& gas fired 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.
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 | ||
Performance advantages of gas/oil steam boiler
(1) Large-diameter corrugated furnace: The industrial steam boiler combustion chamber is composed of a large-diameter full-corrugated furnace, with large combustion space, complete fuel combustion, effective absorption of thermal expansion, and large radiant heating surface.
(2) High steam quality: large shell diameter, large water capacity, strong adaptability to load changes, stable output; large volume of steam space, high enough net distance between steam-water interface and steam outlet, low steam humidity.
(3) Sufficient time for safe precipitation: the boiler's combustion chamber is arranged at a low level, and the water level is determined to comply with national regulations. At the same time, it strictly complies with the international general standard water level fluctuation time requirements, and has sufficient and safe precipitation space to ensure the safe operation of the steam boiler.
(4) Multifunctional safety explosion-proof device: there is an explosion-proof device connected to the furnace on the back panel of the boiler to prevent the high energy generated at the moment of deflagration in the furnace when the fuel is violently flared in the furnace, which can automatically reset and have a fire-viewing mirror. And the function of the maintenance channel, the use of the adjustment of the combustion flame during operation, the furnace is convenient for maintenance and maintenance.
(5) Convenient maintenance in the steam boiler: The top of the horizontal steam boiler is provided with a manhole, and the middle and lower parts of the front and rear ends of the boiler are provided with a manhole device, which is convenient for the maintenance and cleaning of the device in the boiler and the bottom of the steam boiler.
(6) The front and rear smoke boxes are uniquely sealed: the smoke box adopts double-opening smoke box doors, which are easy to open, multi-stage labyrinth seals, special sealing materials, good compressibility, prevent smoke leakage, and can be reused.
(7) Reliable pressure and water level protection: multiple control protections for boiler pressure and water level, as well as over-smoke temperature protection, ensure the safety of boiler operation.
(8) High level of automatic control: The boiler controller adopts Siemens or Delixi electrical components with reliable performance. There are three types of controllers: ordinary type, Chinese and English menu type with liquid crystal display, and touch screen type with man-machine dialogue remote control.
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.
Gas/oil fired steam boiler is widely used in hospitals, schools, textile mills, garment factories, large supermarket, garment factories, dyeing factory, hotel, dining room, restaurant, food factory, beverage factory, soy products, meat products factory, cannery, brewery, pharmaceutical factory, packaging plant, building materials factory, paint factory, swimming pool and other places of the enterprises and institutions.
Our Main Product scope:
1.Fire tube series Horizontal oil/gas fired boilers (0.5-30T/H, 0.7-21MW)
2.Water tube series Horizontal Oil/gas fired boiler (4- 35T/H )
3.Vertical fire tube series Vertical Oil/gas fired boiler (0.1-2 T/H, 0.06-0.7MW )
4.Large drum chain grate new type water fire tube boilers (1-35T/H, 0.7-29MW)
5. Double drum chain grate series water tube biomass boilers (4-35T/H, 1.4-29MW)
6. Electric boiler boiler ( 10--50 T/H)
7. Oil/Gas fired thermal oil boiler
8. Coal fired thermal oil boiler heater