Product Thermal Capacity: 1 - 20 t/h
Working Pressure: 0.7 - 2 Mpa
Available Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.
Available Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.
WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.
1. Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.
2.Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
3. Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.
4. Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.
Boiler Fee Chart. Preparation for Inspection . Instruction for boiler User . Various Forms. Boiler Renew Application Form. Attendant Application Form. Boiler Renew Chalan Form. Boiler Fine Chalan Form. Challan for Attendant. Rules and Regulations. Boiler Act Bangla. Boiler Act English. Bangladesh Boiler Regulation. Boiler Attendant Rules. APA Related
Apr 19, 2020· বয়লার এর আইন কানুন | Boiler Bangladesh | Legal requirements of steam boiler - YouTube. A boiler is a closed vessel in which fluid (generally water) is heated. The
Welcome To Golden Boiler Co. Ltd. We offer a wide range of energy-efficient, high quality gas and oil-fired boilers for industrial heating and gas-fired, oil-fired and combination oil/gas fired boilers for commercial use, including in restaurants, hotels, Garments, Textile, Pharmaceuticals and other commercial and institutional facilities.
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President of Bangladesh Export Oriented Garments Washing Industries Owners Association Gazi Ahmad Hasan said: “As per existing rules and regulations a boiler is supposed to be inspected every six months but because there are not enough inspectors in the …
File Size: 101KB About the ASME Boiler and Pressure Vessel Certification Program. The ASME BPVC Certification Program conforms to the rules governing the design, fabrication, assembly, and inspection of boiler and pressure vessel components during construction.
NAME OF LICENSE GOVERNMENT AGENCY Trade LicenseAll City Corporations, Municipalities & Union ParisadsTax Identification Number (TIN)National Board of Revenue (NBR)VAT RegistrationNational Board of Revenue (NBR)Import Registration Certificate (IRC)Office of the Chief Controller of Imports & Exports (CCI&E)See all 25 rows on resource.ogrlegal.com
1. Basic Principles of Boiler Operation . 2. Terminology – Understanding Special Terms and Words . 3. Introduction to Boiler Types . a) Hydronic (Hot Water) Boilers. b) Steam Boilers (Low & High Pressure) c) Fire Tube Boilers. d) Water Tube Boilers. e) Cast Iron Sectional Boilers. f) Fin Tube Boilers. g) Modular Boilers . II.
File Size: 1MB A boiler operator's license is not required for individuals who operate boilers in the state of Washington. However, a valid boiler operator's license is required for: City of Seattle - 206-684-5174. City of Spokane - 509-625-6313. City of Tacoma - call Bates Technical College at 253-680-7400.
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0086-510-68530066, +86-13506151292
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