Horizontal oil(gas)fired steam boiler

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Keywords:oil fired steam boiler, gas fired steam boiler,steam boiler,Wns series boiler Features: 1 Furnace structure is horizontal three pass wet back structure. Corrugated furnace increases heated area to improve the thermal efficiency of the boiler. 2 Flue gas speed design is reasonable, which reduces friction and air resistance, so that the boiler's operation cost is low and with long life-span. 3 The front and back flue gas chest doors are movable. Boiler with manholes and hand holes, simplifies cleaning, and makes maintenance and upkeep convenient. 4 With advanced automatic control system, after the user sets up easily, the boiler can be operate automatically according to set procedures without anybody’s looking after. 5 Various well-equipped protection devices,which have multiple layers of security interlock protection device,made the boiler is always under control and in safe state. 6 Low position arrangement of the combustion chamber makes the water safe range bigger, and enlarges the space of steam phase. A unique steam-water separator enables supper steam quality. 7 Matching high-quality burner, pumps, instrumentations, valves, water level control system, to ensure that every aspect of the boiler is reliable. 8 The boiler is saled in integrated form from factory that makes the installation period short. 9 Compact structure, beautiful appearance, bright color and luster. 10 This series of boilers are widely used in petrochemical, rubber, plastics, food, paper, textile, printing and dyeing, chemical, pharmaceutical and other industrial products processing required for steam, and also can be used in enterprise, hotels, guesthouses and other service industries for heating water and civilian using for steam and hot water. Models \ Items WNS1.0 WNS1.5 WNS2.0 WNS3.0 WNS4.0 WNS6.0 WNS8.0 WNS10.0 0.7- Y(Q) 1.0- Y(Q) 1.0- Y(Q) 1.25- Y(Q) 1.0- Y(Q) 1.25- Y(Q) 1.0- Y(Q) 1.25- Y(Q) 1.25- Y(Q) 1.6- Y(Q) 1.25- Y(Q) 1.6- Y(Q) 1.25- Y(Q) 1.6- Y(Q) 1.25- Y(Q) 1.6- Y(Q) Rated vaporation (kg/h) 1000 1500 2000 3000 4000 6000 8000 10000 Operating Pressure Mpa 0.7 1.0 1.0 1.25 1.0 1.25 1.0 1.25 1.25 1.6 1.25 1.6 1.25 1.6 1.25 1.6 Operating Temperature℃ 171 184 184 193 184 193 184 193 193 204 193 204 193 204 193 204 Thermal Efficiency % 87--90 Steam outlet Dn(mm) 50 65 65 80 100 125 125 150 Water Inlet Dn(mm) 40 50 50 50 50 50 50 50 Sewage valve Dn(mm) 40 50 50 50 50 50*2 50*2 50*2 Safety valve Dn(mm) 40*2 40*2 40*2 50*2 50*2 50*2 65*2 80*2 Fule consumption Light diesel (kg/h) 68 96 130 196.5 259 389.5 520 653 Natural Gas (Nm3/h) 83 116 156 234 319 474 635 790 Town gas (Nm3/h) 164 255.6 336 508.5 677 1010 1346 1683 Outline dimension L(mm) 3700 4200 4850 5450 5900 7100 7450 7660 W(mm) 1800 2150 2210 2500 2870 3150 3650 4200 H(mm) 2500 2750 2900 3120 3350 3880 4000 4300

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Beijing Double Dragon International Machinery Co.,

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