大满惯送彩金游戏

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大满惯送彩金游戏

河南太康县张集镇四通锅炉工业园 Address: Sitong Boiler Industrial Park, Zhangji Town, Taikang County , Henan

13673423999 Mobile: 13673423999

岳经理 Contact: Manager Yue

408999627@qq.com Email: 408999627@qq.com

WNS Low Nitrogen Condensing Gas Steam Boiler




Product introduction of four-way boiler WNS low nitrogen condensing gas steam boiler
WNS low-nitrogen condensing gas-fired steam boiler adopts a horizontal internal combustion two-pass wet-back structure. The wave-shaped combined furnace is the first return, and the second return consists of threaded smoke pipes. Scouring and improved working conditions. At the same time, this structure greatly reduces heat loss at the rear of the boiler. In order to improve the thermal efficiency, an energy saver and a condenser are arranged in order at the outlet of the front smoke box of the boiler, and the energy saving effect is remarkable. This boiler has high and low water level alarm function, low water level interlock protection function and overpressure interlock protection function. In order to effectively monitor and control the water level and pressure, the boiler is equipped with a water level gauge, electrode type water level control alarm, and a pressure gauge and pressure controller, so that the boiler has high and low water level alarm / low water level interlock protection and steam Pressure overpressure interlocking protection, automatic ignition of the boiler, automatic adjustment of burner firepower and flameout protection to ensure the safe operation of the boiler.
The fuel of this product is ejected from the burner and is ignited by high-pressure electronic ignition. It burns with a slight positive pressure in the hearth of the furnace. The high-temperature flue gas after burning is turned 180 ° from the rear smoke chamber and enters the second return. Turn 180 ° into the economizer and the condenser is discharged into the atmosphere by the chimney.
The front smoke box is provided with an integrated double-opening door, and the smoke box door is double-sealed. This form has good integrity, beautiful and generous, and is easy to open during maintenance.
The height of the chimney is configured at 8 meters, and the user should determine the actual height according to the requirements of the environmental impact report approved by the local environmental protection department, but it must not be lower than 8 meters.
Product Features of Four-way Boiler WNS Low Nitrogen Condensing Gas Steam Boiler
(1) Adopting an integrated condensing design with a lower furnace, a corrugated furnace bladder, and two rounds of flue gas, soot emissions meet national environmental protection requirements.
(2) The hearth adopts a corrugated furnace bladder, which greatly improves the heating surface and strength.
(3) Reasonable and compact structure, strong load adaptability, complete combustion and high thermal efficiency.
(4) The boiler has a large heating area, fast heating and boosting, and easy operation.
(5) The body safety accessories are complete to ensure safe and economic operation.
(6) Equipped with Riya Road burner, the combustion is stable and reliable.
(7) High degree of automation saves labor.
Technical parameters of four-way boiler WNS low nitrogen condensing gas steam boiler

model WNS1-1.25-Q WNS2-1.25-Q WNS4-1.25-Q WNS6-1.25-Q
Rated evaporation 1t / h 2t / h 4t / h 6t / h
Rated steam pressure 1.25MPa 1.25MPa 1.25MPa 1.25MPa
Rated steam temperature 194 ℃ 194 ℃ 194 ℃ 194 ℃
Feed water temperature 20 ℃ 20 ℃ 20 ℃ 20 ℃
Economizer inlet / outlet water temperature 40 ℃ / 90 ℃ 42 ℃ / 78 ℃ 40 ℃ / 90 ℃ 40 ℃ / 76 ℃
Condenser inlet / outlet temperature 20 ℃ / 40 ℃ 20 ℃ / 42 ℃ 20 ℃ / 40 ℃ 20 ℃ / 40 ℃
Sewage rate 3% 3% 3% 3%
Cold air temperature 20 ℃ 20 ℃ 20 ℃ 20 ℃
Design exhaust temperature 55.16 ℃ 55.56 ℃ 55.16 ℃ 52.1 ℃
Low calorific value of natural gas 35590KJ / Nm³ 35590KJ / Nm³ 35590KJ / Nm³ 35590KJ / Nm³
Heating area radiation 6.93㎡ 14.67㎡ 9.73㎡ 19.41㎡
convection 13.55㎡ 52㎡ 28.89㎡ 91.13㎡
Energy Saver 11.84㎡ 32.16㎡ 22.56㎡ 56.16㎡
Condenser 14.8㎡ 48.24㎡ 28.2㎡ 74.88㎡
Designed fuel consumption 79Nm³ / h 314.43Nm³ / h 158Nm³ / h 470.91Nm³ / h
Design thermal efficiency 97.45% 97.43% 97.45% 97.58%
Condensation Conversion Thermal Efficiency 100.6% 100.58% 100.6% 100.73%
RIELLO Low Nitrogen Gas Burner Burner back pressure 1050Pa 1300Pa 900Pa 1600Pa
Output Power 300/600 ~ 1300KW 500/1500 ~ 4450KW 300/930 ~ 1860KW 1000/2200 ~ 6250KW
flow 30/60 ~ 130Nm³ / h 50/150 ~ 440Nm³ / h 30/93 ~ 186Nm³ / h 100/220 ~ 620Nm³ / h
Motor Power 2.2KW 9.2KW 4.5KW 15KW
Tune method Mechanical ratio Electronic ratio Electronic ratio Mechanical ratio
NOx emission concentration <80mg / Nm³ <80mg / Nm³ <80mg / Nm³ <80mg / Nm³
Feed pump Electric power 2.2KW 4KW 3KW 5.5KW
flow 1.6m³ / h 4m³ / h 2.8m³ / h 7m³ / h
Head 148m 153m 158m 156m
Excess air factor at exit 1.075 1.075 1.075 1.075
Boiler body weight 3260Kg 8766Kg 5450Kg 10220Kg
Energy Saver Body Weight 216Kg 816Kg
Condenser body weight 290Kg 1108Kg
Boiler transport weight 6300Kg 11830Kg 8220Kg 15300Kg
Boiler transportation dimensions (length, width, height) 3750 * 2020 * 2870mm 5186 * 2470 * 3590mm 4286 * 2181 * 3135mm 5830 * 2520 * 3050mm
Boiler installation dimensions (length, width, height) 4250 * 3215 * 3165mm 6105 * 3655 * 3700mm 4855 * 3425 * 3400mm 6750 * 4010 * 3980mm
Total power consumption 4.4KW 13.2KW 8.5KW 20.5KW

Four-way boiler WNS low nitrogen condensing gas steam boiler product operation test site






WNS low nitrogen condensing gas steam boiler product delivery site






In 2018, the new ultra-low nitrogen emissions of 30 mg, 80 mg, 120 mg, 150 mg, and 200 mg will be freely available.
The specific models are as follows:
1. WNS1-1.25-Q one ton integrated low nitrogen condensing gas steam boiler;


2. WNS2-1.25-Q two-ton integrated low nitrogen condensing gas steam boiler;


3. WNS4-1.25-Q four-ton integrated low nitrogen condensing gas steam boiler;


4. WNS6-1.25-Q six ton integrated low nitrogen condensing gas steam boiler;


5. WNS8-1.25-Q eight ton integrated low nitrogen condensing gas steam boiler;


6. WNS10-1.25-Q Ten-ton integrated low nitrogen condensing gas steam boiler.










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