WNS Condensing hot water boiler—Product

WNS Condensing hot water boiler

ModelWNS-hot water boiler
FuelLight oil, heavy oil, residual oil, natural gas, city gas, liquefied petroleum gas
Capacity0.7~3.5 MW
Pressure0.7/1.0 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.

Basic parameters The basic parameters

Basic technical parameters of WNS Condensing hot water boiler

（MW） Rated steam capacity		0.7	1.4	2.1	2.8	3.5
（Mpa）Rated working pressure		0.7	0.7	0.7	0.7	0.7
（℃）Rated output water temperature		95	95	95	95	95
（℃）Rated input water temperature		70	70	70	70	70
（㎡）Heating area	proper	26	58.8	90.65	112.59	127.68
（㎡）Heating area	Condenser	14	24.7	29.6	45.6	53.5
（%）Thermal efficiency		＞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
Fuel consumption	Natural gas	72	144	216	288	360
Fuel consumption	Light oil	66	133	196	266	332
（t）Weight of biggest part for transportation		4	8.3	8.9	13.3	14.3
（m）(L×W×H)Overall dimension of boiler assembled		3.25×1.8×2.1	4.4×2.1×2.46	4.6×2.31×2.62	4.7×2.48×2.85	5.3×2.65×3.3

Note: Technical parameters are subject to change without notice.

Advantage The working principle of

Horizontal internal combustion three return firework boiler shell full wet back boiler, stable operation;
Flexible bile bile, two-stroke screw-shaped smoke tube, large heat-receiving area, good heat transfer effect, sufficient output, low exhaust temperature;
Boiler combustion adopts imported brand-name burners from abroad, boiler combustion is micro-positive pressure combustion, power conditions are reasonable, smooth, combustion is full, no dust and noise, and environmental protection effect is good;
Automatic operation, high automation program, simple operation and management;
Pressure, temperature, lack of water and burners use multiple interlocking protection to ensure safe and reliable operation of the boiler;
Wide range of applicable fuels, such as light oil, heavy oil, residual oil, natural gas, city gas, liquefied petroleum gas;
Polished stainless steel outsourcing, beautiful and generous;
Atmospheric pressure and pressure are two major categories, users can use it according to their needs.

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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