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. Introduction:
asme section 1 power boilers 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.
Technical advantages 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.
Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
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.
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.
2019-5-16 · The first edition of the Boiler and Pressure Vessel Code, known as the 1914 edition, was a single 114-page volume. It developed over time into the ASME Boiler and Pressure Vessel code, which today has over 92,000 copies in use, in over 100 countries around the world.
This course will provide the participant with a detailed knowledge of the responsibilities of personnel involved in the design, fabrication and examination of new power boiler plant components and new construction activity as defined by Section I of the ASME Boiler & Pressure Vessel Code.
2019-5-24 · The ASME - American Society of Mechanical Engineers - International Boiler and Pressure Vessel Code (BPVC) is made of 11 sections and contains over 15 divisions and subsections.. Code Sections. I. Power Boilers II. Materials. III. Rules for Construction of Nuclear Facility Components. IV. Heating Boilers. V. Nondestructive Examination. VI.
2013-3-5 · Power Boilers Section I – Power Boilers Provides requirements for all methods of construction of power, electric, and miniature boilers; high temperature water boilers, heat recovery steam generators, and certain fired pressure vessels to be API 579-1/ASME FFS-1 –
Read: 13122013-1-1 · Section 1 of the ASME BPVC contains the rules for construction of power boilers . Power boilers are defined as boilers that generate steam at pressures in excess of 15 psig, for external use. Most designers and owners of steam-generation systems from fired heaters agree that ASME Code Section 1 is the appropriate design code for the steam
The objective of this course is to enhance the learner’s knowledge and understanding of the requirements for design and construction of power boilers in accordance with ASME BPV Code, Section I. This course provides the participant with a detailed knowledge of the responsibilities of personnel involved in the manufacturing, design, fabrication and examination of new power boiler plant
2017-2-27 · ASME BPVC SECTION 1 - RULE FOR CONSTRUCTION OF POWER BOILERS COURSE DURATION: 5 DAYS LAST UPDATED 15-12-2016 REACH US Today for Greater Safety, Quality, Reliability, Productivity, Profitability HRDF
This Section provides requirements for all methods of construction of power, electric, and miniature boilers; high temperature water boilers, heat recovery steam generators, and certain fired pressure vessels to be used in stationary service; and power boilers used
2019-5-24 · Pre-order ASME BPVC Section I: Rules for Construction of Power Boilers. ISBN: 9780791870754. This Section provides requirements for all methods of construction of power, electric, and miniature boilers, high temperature water boilers, heat recovery steam generators, and certain fired pressure vessels to be used in stationary service, and power boilers used in locomotive, portable, and