wns full condensation high efficiency steam boiler-1

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WNS Full Condensation High-efficiency Steam Boiler

Place of Origin: China

Brand Name: SUNBOILER

Quick Detail

Place of Origin: China
Brand Name: SUNBOILER
Model Number: 1-20 T/H
Minimum Order Quantity: 1
Price: -
Packaging Details: Wooden frame
Delivery Time:(Delivery Time) 30 days
Payment Terms: 30% advance payment, full payment before shipment

Quick Detail

The WNS Full Condensing High-efficiency Steam Boiler is an energy-saving equipment adopting advanced condensing technology to recover waste heat from flue gas. It features a lower flue gas temperature with a thermal efficiency of over 100%, saving approximately 10%-15% energy compared with traditional boilers.

The boiler adopts a wet-back central low-position symmetrical layout and a corrugated furnace tank, with a full flanged design for the combustion chamber and threaded smoke tubes. It achieves first-class energy efficiency and two-stage condensation, which reduces exhaust gas temperature and improves overall boiler efficiency.It uses clean fuels such as natural gas and diesel, and can greatly cut long-term operating costs. It is widely applicable to high-end food and beverage, pharmaceutical and chemical, textile printing and dyeing, papermaking & packaging, wood building materials, rubber & plastic, leather, grain and oil feed and other industries.

Description

1、Wet-back design with central low symmetric layout and corrugated furnace tube.

2、Fully flanged combustion chamber design and threaded smoke tubes.

3、Condensing recovery of flue gas waste heat, low nitrogen emission and energy saving

4、Primary energy saving plus two-stage condensation structure reduces exhaust gas temperature and improves boiler efficiency

5、Easy maintenance

Equipped with fully open hinged double-layer sealed smoke box doors. A sight port and inspection door are arranged at the boiler rear, while manholes and handholes are installed on the furnace body to ensure no blind spots for flue gas and steam-water system maintenance.

6、Reliable accessories

Fitted with world-famous brand burners and an advanced and stable control system (all key components are imported brands). Valves and pumps adopt high-quality domestic and international brands to guarantee safe and stable boiler operation.

7、Standardized manufacturing

Design and production are carried out in strict accordance with national and industrial standards throughout the whole manufacturing process. Advanced production processes ensure excellent overall boiler quality.

8、Advanced automatic control system

The boiler supports fully automatic operation with strong expandability of the control system

Applications

It is highly suitable for environments with high working pressure, with outstanding heat absorption rate and thermal efficiency.

Specifications

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Parameter/Name WNS1 WNS1.5 WNS2 WNS3 WNS4 WNS6 WNS8 WNS10 WNS12 WNS15 WNS20
Rated Thermal Power t/h 1 1.5 2 3 4 6 8 10 12 15 20
Steam pressure MPa 0.7/1.0/1.25/1.6
Steam temperature 171/184/194/204
Design Thermal Efficiency Natural Gas % 100.8
Diesel fuel 100.1
Rated feed water temperature 20 104(Thermal deaeration)/20(Deaeration at normal temperature)
Combustion Mode Indoor combustion
Power Type V/Hz 220-380/50
Consumption Natural Gas Nm³/h 70.03 105.04 140.06 210.08 280.11 420.17 560.22 700.28 840.34 1050.42 1400.56
Diesel fuel Kg/h 58.48 87.72 116.96 175.43 233.91 350.87 467.82 584.78 701.74 877.17 1169.56
Safety Valve Interface DN 50 65 65 80 100 125 150 150 150 200 200
Diameter of steam release valve DN 25 40 40 40 40 40 50 50 50 50 50
Safety Valve Interface DN 2×40 2×40 2×40 2×50 2×50 2×65 80,65 2×80 2×80 2×100 2×100
Water Inlet DN 40 40 40 40 40 40 50 50 65 65 65
Drain Outlet DN 40 50 50 50 50 2×50 2×50 2×50 2×50 2×50 2×50
Condenserinlet and outlet diameter DN 40 40 40 40 40 40 50 50 50 65 65
Chimney diameter mm 280 320 350 450 550 600 650 750 900 1000 1200
Boiler shipping weight t 5.5 6.1 10.5 11.3 12 14.1 18.4 24.5 28.8 35 47
Maximum overall dimensions A mm 4200 5200 5800 5900 6150 7600 8400 9100 9300 9900 11000
B mm 2400 2800 3000 3060 3150 3360 3500 3910 3900 4400 4800
C mm 3000 3200 3400 3500 3600 3800 3900 4100 4300 4800 5300
Base dimensions L mm 3000 3800 4300 4400 4600 5400 6400 6600 7400 7800 8200
W mm 1200 1200 1400 1400 1600 1800 2000 2000 2200 2200 2400

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