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.
ST Electric Steam Boiler Capacities: 100 PPH to 10,000 PPH (10 BHP to 300 BHP) @ 99.5% efficiency Standard Model: ASME Section IV “H” Stamp (< 15 PSI) or Section I “S” Stamp (> 15psi) Compliances: UL Subject 834, NEC/NFPA Article 424-G, ASME Safety Code CSD-1 Despite its compact footprint, the Model ST’s large steam chest delivers high quality, dry steam with minimum carryover.
The 350 HP model of firetube boilers is a very commonly requested size. This tends to be the "tipping point" for smaller shell sizes which can be shipped in quantities greater than one per trailer. The next standard size (400 HP) generally requires transportation permits to move on US highways.
Jan 28, 2010· Yeah definitely get in contact with a model group. The half inch is definitely overkill. Here in Australia for a 10" diameter boiler barrel, or any steel for that matter, but for size comparison, running at 100psi, tested to 150psi, the minimum new wall thickness is 6mm, or 1/4".
Dec 05, 2017· Sizing a Steam Boiler. December 5, 2017. By Ron Beck, U.S. Boiler Company. Last month we discussed sizing a hot water boiler with a heat loss calculation. Unlike a hot water boiler, a steam boiler is sized by determining the square foot of radiation connected to the steam system. Once that’s been determined, you can accurately select a boiler
Jun 15, 2018· Vertical 3 Inch Steam Boiler Part 1: Air Pressure Test HYDRAULIC BOILER TESTING - MODEL STEAM ENGINES FOR BEGINNERS #6 Step-By-Step Instructions for an H, M, 300, 350, 400, 450 and More
MODEL BOILERS The furnace is lined with a strip of stout sheet iron, 7 inches wide and 19-1/4 inches long, bent round the barrel, which it overlaps for an inch and a half. Several screws hold lining and barrel together. To promote efficiency, the furnace and boiler is jacketed with asbestos --or fire-clay round the furnace -- secured by a thin
150 PSI High Pressure Steam Boilers Power Burner Fired RITE ENGINEERING & MFG. CORP. COMMERCE, CALIFORNIA 90040 PHONE (562) 862-2135 FAX (562) 861-9821 www.riteboiler.com Rev. 3/2014 PRODUCT DESCRIPTION
The Steam Dome. - The large holes - 2 inches in diameter - required for the steam dome render it necessary to strengthen the barrel at this point. Cut out a circular plate of metal 4 inches across, make a central hole of the size of the steam dome, and bend the plate to the curve of the inside of the barrel.
· Web viewSeries 400 Steam Boiler Sample Specifications (30-1500HP, 15-300 Psi) Boiler Characteristics. 3.5 Provide a baffle in the boiler shell below the main steam outlet flange to provide for dry steam with no water carry over. Provide a baffle at the feedwater inlet to temper the water. 4.0 Steam Boiler Trim.
No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China
0086-510-68530066, +86-13506151292Get Latest Price
Copyright © 2020.Zhongzheng Boiler Co., ltd. All rights reserved.