WNS Fuel gas steam boiler—Product

WNS Fuel gas steam boiler

ModelWNS-Steam boiler
FuelNatural gas, biogas, coke oven gas, methanol, light oil, etc.
Capacity0.7~14.0 MW
Pressure1.25/1.6 MPa
ApplicationCentral heating, public heating

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Detail Parameter Advantage Case

Product Detail Product introduction

　　WNS series horizontal internal combustion boiler is a three-way wet back fuel (gas) boiler with shell and back designed by our company according to domestic and foreign advanced technology and experience. Boiler operation is automated. After the fuel is atomized by the burner, the formed fire moment is filled in the full-waveform furnace and the radiant heat is transmitted through the wall of the furnace. This is the first return. The high-temperature flue gas generated by the combustion converges in the reburning room and turns to the second return, ie, the eastern area of the threaded tobacco pipe. After the convection heat exchange, the temperature of the flue gas gradually decreases to the front cigarette box, where it turns to the third. The return trip, which is the light pipe bundle area, flows into the chimney afterwards and then finally into the atmosphere.

　　WNS series horizontal internal combustion three return full wet back steam boiler. The use of full-wave furnace, with good thermal expansion; full-flip butt welding technology, reducing the temperature difference between the furnace body; pipe and tube plate connection using the first expansion after welding, eliminating corrosion problems, extend the life of the boiler; Threaded tube heat exchange improves the heat transfer coefficient of the boiler. The product has beautiful appearance, high thermal efficiency, low fuel consumption, stable output, short installation period, easy maintenance, and high degree of automation.

Basic parameters The basic parameters

Basic technical parameters of WNS Fuel gas steam boiler

Model		WNS1-0.7-Y(Q) WNS1-1.0-Y(Q)	WNS1.5-1.0-Y(Q) WNS1.5-1.25-Y(Q)	WNS2-1.0-Y(Q) WNS2-1.25-Y(Q)	WNS3-1.0-Y(Q) WNS3-1.25-Y(Q)	WNS4-1.25-Y(Q) WNS4-1.6-Y(Q)	WNS5-1.25-Y(Q) WNS5-1.6-Y(Q)
（t/h）Rated steam capacity		1	1.5	2	3	4	5
（Mpa）Rated working pressure		0.7/1.0	1.0/1.25	1.0/1.25	1.0/1.25	1.25/1.6	1.25/1.6
（℃）Rated Steam temperature		170/184	184/194	184/194	184/194	194/204	194/204
（℃）Feed water temperature		20	20	20	20	20	20
（㎡）Heating area	proper	24.06	27.33	58.15	89.99	112.59	163.1
（㎡）Heating area	Condenser	15.4	20.5	29.64	45.6	53.54	65.89
（%）Thermal efficiency		＞98	＞98	＞98	＞98	＞98	＞98
Fuel available		天然气，沼气，焦炉煤气，甲醇，轻油等 Natural gas,biogas,coke gas,methanol,light oil etc.
Combustion equipment		燃烧器 burner
（KW）Total power		3.6	4 .8	7.0	10.5	13	16.5
Feed pump model		JGGC2-8×16	JGGC2-8×16	JGGC2.4-8×18	JGGC4-8×18	JGGC4.8-8×22	JGGC6-8×18
Fuel consumption	Natural gas	72	108	144	216	288	360
Fuel consumption	Light oil	66	99	113	196	266	332
（t）Weight of biggest part for transportation		4	4.5	8.5	8.9	13.3	14.3
（m）(L×W×H) Overall dimension of boiler assembled		3.25×1.8×2.1	3.0×1.8×2.01	4.4×2.1×2.46	4.6×2.31×2.62	4.7×2.48×2.85	5.33×2.65×3.3

Note: Technical parameters are subject to change without notice.

Advantage The working principle of

Has the characteristics of safety, reliability, high efficiency, energy saving, environmental protection, easy maintenance, durability, automatic intelligent control, etc.;
All of them have been tested for energy efficiency by the Special Testing Institute Thermal Energy Testing Center. All performance indicators are higher than the design requirements and have reached the advanced level at home and abroad.
Our company WNS uses the best insulation material in the country to solve the problem of high temperature in the furnace body surface;
Through the strict control of the pipeline, and the process of excellence, perfect solution to the problem of pipe leakage;
Perfectly solve the problems such as tube plate cracks;
Safe operation, stable performance, and sufficient output;
Using clean energy, in line with national environmental protection policies, boiler room clean and pollution-free;
Fully automatic operation, with a small number of workers;
Boiler room covers an area of small, infrastructure investment province;
The boiler starts fast and can reach rated working status in 20 minutes;
The combustion device adopts imported original products, with superior performance and less maintenance;
Boiler uses 100mm insulation layer first, and the outer wall temperature does not exceed 50°C (national standard).

Case Successful cases

8 MW YY(Q)W Thermal Fluid Heater

Project: Danyang Auxiliary Chemical Plant & 5 million kcal YY(Q)W Thermal Fluid Heater Project Customer: Danyang Auxiliary Chemical Co., Ltd. Company profile: Domestic high-level auxiliary chemical plant Project type: Complete Project (Supply boiler, auxiliary equipment, installation and commissioning) Address: Dangyang Zhenjiang Matched boiler: YY(Q)W-6000Y(Q) Boiler Medium: OIL Rated evaporation: 5million kcal

15 million kcal Thermal Fluid He

Cooperative Client: Shandong Honghai Chemical Co., LTD Type：Gas/Oil-Fired Thermal Fluid Heater Model: YQL-17500Q Thermal Fluid Heater Thermal Power: 15 million kcal Location: Shandong Application: Petrochemical Industry

Coal-Fired Thermal Fluid Heaters

Cooperative Client: Pteris Global (Vietnam) Co., LTD Type：Coal-Fired Thermal Fluid Heaters Model: YLW-17500M Thermal Fluid Heater Thermal Power: 15 million kcal Location: Vietnam Application: Mechanical equipment

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