1T / H To 20 T / H Gas Oil Fuel Fired Boiler , WNS Fire Tube Boiler

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1T / H To 20 T / H Industrial Steam Boiler Gas Oil Fuel Fired Boiler Product Features Adopt domestic and foreign advanced large furnace design Increase the diametre of furnace on the basis of original traditional design.expand the surface of radiant heat exchange.Besides,the spiral hearth in the high temperature area not only increase the area of radiant heat exchange, but also make a resistance to the smoke movement.have a obvious effect about radiation heat exchange. Improve heat transfer technology Apply the technology of heat transfer from the light of Harbin institute.Adopt the design of efficient heat transfer screw thread pipe and optimize the smoke speed.The output and heat efficiency of boiler dont decrease with the extend of operation time,thus achieve a compact structure with 10% overload capacity. Advantages of WNS fire tube boiler 1. Long life span(More than 20 years. (1). 5-10% overload capacity design and reasonally configurate spare parts,reduce equipment fatigue. (2). New type refractory material,solidification strong, long using life,which will not fall off after shaking. (3). Smoke chamber ultrasonic testing, overpressure 40-50% water pressure test,ensure the boiler quality. (4). Raw materials are provided by China famous steel and steel pipe factory provide, which controls the boiler quality from source. (5). 61 years boiler manufacturing experience, mature design and production team. 2. Intelligent and fully automatic. (1). Adopt world famous brand burner,including baltur, riello from italy, weishaupt,hofat from Germany,Olin from Finland, etc. (2). Adopt mechanical-electrical integration control equipment and programmable logic controller(PLC) touch screen electric control cabinet. (3). Continuous feeding water vertical multistage centrifugal stainless steel pump,no need manual adjustment and at same time, ensure the stable&safty running of boiler. (4). Flow type intelligent water treatment equipment,automatic restore and microcomputer operation. 3. Easy inspection and maintenance. (1). Double door design , detachable front flue box and rear flue box, and manholes and hand holes. (2). Integrated wiring device, so that wire-controlled connection is more convenient and easier for maintenance.After installation, the boiler looks beautiful. Boiler Technical Parameter - - - - Boiler model | Rated capacity | Rated pressure | Rated Feed temperature | Rated Steam temperature | Fuel consumption | Thermal efficiency | Weight | Light oil | Heavy oil | Natural gas | t/h | Mpa | | | kg/h | kg/h | m3/h | % | t | WNS1-1.0-Y(Q) | 1 | 1 | 20 | 184 | 65.5 | 67.3 | 84.2 | 91 | 4.3 | WNS 2-1.25- Y(Q) | 2 | 1.25 | 20 | 194 | 129.6 | 132.2 | 165 | 92 | 7.2 | WNS3-1.25-Y(Q) | 3 | 1.25 | 20 | 194 | 192 | 195 | 250 | 92.1 | 8 | WNS4-1.25- Y(Q) | 4 | 1.25 | 20 | 194 | 256 | 261.9 | 323.6 | 93 | 9.6 | WNS5-1.25- Y(Q) | 5 | 1.25 | 20 | 194 | 318 | 322 | 386 | 93 | 12.5 | WNS6-1.25- Y(Q) | 6 | 1.25 | 20 | 194 | 380 | 390.6 | 450 | 93.2 | 16.5 | WNS8-1.25- Y(Q) | 8 | 1.25 | 105 | 194 | 503 | 517 | 642 | 93.5 | 24.8 | WNS10-1.25- Y(Q) | 10 | 1.25 | 105 | 194 | 628 | 643 | 805 | 93.5 | 26.8 | WNS15-1.25- Y(Q) | 15 | 1.25 | 105 | 194 | 940 | 965 | 1182 | 93.5 | 38 | WNS20-1.25- Y(Q) | 20 | 1.25 | 105 | 194 | 1250 | 1301 | 1597 | 93.5 | 55 | - - - - Accessories of WNS horizontal gas oil fired boiler Factory case & Customer Visit Yuanda boiler brand has certain popularity in China mainland,we have made great progress in domestic market and part foreign countries.According to statistics,by the end of 2016, the products of Yuanda Boiler have exported to more than 80 countries in the world.Take some moments in pictures as following: Our Service Warranty:Twoyear warranty and full-life service for all of our boilers Boiler spare parts service:A full range of original spare parts are available for all Yuanda boilers Service before sale:Provide relative technical data for customer choosing equipments,layout drawing,foundation,general grawing. Service after sale:Help customer for installation and traing.Engineers abroad service is available. We can send engineers to guide your installation if you have need.Maintenance and repair for two years.

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Henan Yuanda Boiler Co., Ltd.

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