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.
The following applies to low pressure steam or Section IV hot water boilers. Always check with local codes to make sure the following applies! A boiler may be placed into a room. When the boiler is placed in that room it becomes the “boiler room” and must follow the requirements outlined in section 904 of the Uniform Mechanical Code. Air requirements are based on section 701 and an excerpt
high pressure boiler observation door. Gates of Vienna. As a follow-up to Tuesday's post about the majority-minority public schools in Oslo, the following brief account reports the latest statistics on the cultural enrichment of schools in Austria. Vienna is the most fully enriched location, and seems to be in roughly the same situation as Oslo.
File Size: 239KB Rayotek has developed cutting-edge technologies for hermetically sealing sight windows, high pressure windows and vacuum windows with extremely high pressure capacities. In addition, our annular ring windows allow for non-interfering indirect ring lighting around a camera view windows which can be used in high pressure imaging applications.
15″ x 21″ Oval Boiler Access Doors; Observation Ports; Boiler Inspection Doors; Tube Fabrication Services; Application Examples; Pendent Tube Alignment Methods; Fast Access Boiler Maintenance Platforms; Large Particle Ash Screens; PRB Coal Bunker Cleanout System; Fly Ash Replacement Parts
High Efficiency Cast Iron Oil-Fired Boiler - Ferguson HV. 2017-12-6·door clearance (fully open) (see note 3) front service clearance (flueway cleaning) drain valve clean out cover smokebox collar collar dia. flame observation port burner swing door temp/pressure gauge relief valve beckett afg burner (shown) spanner bar w/ adjustable legs 1 1/2
Industrial And Commercial High And Low Pressure . 2019-11-6 · Flame observation port in access door at rear of boiler; High-Efficiency models also available; Download Brochures. The CT Series boiler is the most popular high pressure steam boiler Columbia has to offer.
high pressure boiler Agent observation door. Related Information. Types of Fluid Flow Meters - Engineering ToolBox. 2020-3-20 · Recovery of Pressure Drop in Orifices, Nozzles and Venturi Meters. After the pressure difference has been generated in the differential pressure flow meter, the fluid pass through the pressure recovery exit section
the boiler operator examination: high pressure examination: high pressure boilers by fredrick m. steingress $80.00 + s/h american technical publishers, inc. homewood, il 60430 low pressure examination: low pressure boilers by fredrick m. steingress $65.00 + s/h american technical publishers, inc. homewood, il 60430 these books are offered by:
Maxos Style Glass has replaced the Pyrex® Brand 7740 3/4" Annular Edge glass Molded sight Glass. Maxos also has a 3/4" uniform thickness throughout as compared to the 5/8" minimum thickness of Pyrex® annular edge.
HigH-Pressure Boiler insPection Procedures: A comPlete cHecklist Inspecting high-pressure boilers is a complex process requiring preparation, planning, and a multitude of safety precautions. Regular inspections help to ensure that high-pressure boilers are functioning optimally and can reduce the costs and hassles associated with sudden
The function of the pressure relief door is to prevent ductwork from imploding or exploding in the event dampers close while the fan is still operating.The Positive and Negative Pressure Relief Doors are designed to open automatically 1” w.g. above normal operating system pressure.Opening outward or inward at a specified pressure setting, the doors permit rapid neutralization of the pressure
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