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15MT Dual Cylinder Assembled Steam Boiler

15MT Dual Cylinder Assembled Steam Boiler photo-1
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
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Place of Origin:
China
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Port of Shipment:
China
Delivery Detail:
7 days
Place of Origin China
Specifications:1) Model: SZL15-1.25-AII coal steam boiler2) Rated evaporation: 15MT/h 3) Pressure: 1.25MPa4) Saturated steam temperature: 194oC5) Water supply temperature: 105oC6) Thermal efficiency: 78%7) Tested thermal efficiency: 82.39%8) Hearth capacity: 643.8m39) Outer size (L x W x H): 10.942 x 4.72 x 6.72m 10) Effective grate area: 17.25m2 11) Fuel category: soft coal IIThe boiler is with a dual cylinder longitudinal structure and natural cycle methods consisting of the upper components with the dominant main parts. The lower components are primarily the combustion equipment. The two main parts can be instantly installed and manufactured. Only the boiler wall and back arc of the upper and low main parts need to be constructed. Connect the smoke wind tunnel with the pipeline, meter, valve and the coal saver before pouring the front arc.Structure: 1) Upper and lower cylinder diameter: φ 900mm 2) Cylinder central distance: 2,300mm 3) 7 Left-right cabinets: φ219mm4) Level central distance: 2,800mm5) Hearth water cooling wall pitch: 67mm6) Convection check distance: 90 x 120mm7) The front wall is connected by two bars of ascending tubes induced from the boiler cylinder and front concentration cabinet8) The boiler check and the water cooling wall are welded and connected with the upper and lower cylindersCombustion equipment: 1) Light chain-grate stoker2) Width: 2,300mm3) Effective area: 17.25m24) Nine independent wind storage cabinets5) Dual-side air inlet ash door6) Brick boiler arc7) Front water cooling arc and level angle are 20o 8) Outlet height: 1,320mm9) Back arc outlet height: 1,009mm10) Front-back arc coverage rates are 21% and 47%11) Good smoke leading ability12) Reasonable inner combustion with the front arcDesign features: 1) After extensive selection, the vertical hose boiler is easily defined and symmetrical facilitating manufacture and maintenance. It is with compact size and low metallic consumption, great water capacity and large convection heat transfer coefficient 2) The configuration of the water cool wall structure varies with the heat load on the boiler wall. The hearth section is airproof. The outer tube needs to be buried with the boiler wall. The pitch of the convection section is 90o. The utilization of δ40 firebrick at the outer tube makes the wall structure quite reasonable3) The down-pull water cooling wall are general found on the bulk boiler for the front arc structure, fire-resistant concrete is poured to improve the working environment of the front arc and to settle the problem of industrial collapse. The usage life is increased. The back arc is built of arc with adjustable coverage. Therefore, the adaptability of the burning coal categories is extensive4) The main upper part of convection check smoke orientation device is with the form of rotation. The smoke granules can fall into the ash outlet to the grate, thus the initial dust exhaust density is greatly reduced as well as the convection wear, improving the usage life of the boiler. The transformation of the smoke may increase the time of heat transfer within the boiler. 380 maintenance channels are reserved at the two sides, mixing the smoke fully in burning. In this way, the heat transfer efficiency is improved. It is also possible for the maintenance staff to enter the check for examination. This advantage is incomparable producing area:China payment:30% deposit, balance after shipment

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Business Type
Trading Company
Year Established
1966
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe