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 screens are a feature found in firetube boilers. A boiler screen in a set of widely spaced tubes at the front of the boiler. The wide spacing provides gas passages wide enough to prevent plugging. The boiler screen helps to keep the downstream superheater and convection bundles relatively free of …
File Size: 258KB The wastewater treatment plant is designed to treat 250 gpm (56.8 m 3 h −1) of which 66% is recovered by the membrane processes and the rest through the brine evaporator/crystalliser unit (Fig. 5.6).The wastewater flow is generated by make-up RO reject (64%) (from make-up water plant), power block blowdown (22%) and mixed bed regenerate waste (14%).
Waste Management & Research (1984) 2, 3 1-35 SET-UP OF A BOTTLE SORTING AND RECYCLING PLANT F. Gregoire* (Received 9 December 1983) An initial operation in Paris has made it possible to gauge the effectiveness of a selective pick-up of non-returnable bottles according to the following criteria : willingness of the people of Paris, the danger of breakage when collecting in special containers
The steps of preparing a boiler for wet lay-up are essentially the same for dry lay-up. The exception is when a boiler is closed and prepared to be filled with water and water treatment chemicals. Perform dry lay-up steps 1-6 (except do not swab the fireside with mineral oil) and then follow with step 7 below.
(3) Water supply: The water used for how to set up cassava processing plant is mainly raw cassava washing water, starch refining washing water, equipment maintenance water, boiler and domestic water. The water recycling equipment can be used to make full use of water resources, which can effectively save water and satisfy the daily production
Describe the basic preparation of a boiler for start-up, and the start-up and shutdown procedures. Learning Objectives Here is what you will be able to do when you complete each objective: 1. Describe the steps that must be taken to prepare a boiler for start …
Cited by: 1 The above are the major water and steam circuit items in a boiler and are collectively called the ‘pressure parts’. This post is part of the series: Working Of A Power Plant Boiler. Boiler in a power plant has two functions. The Combustion system converts energy in coal to Heat.
Cone Mills White Oak Plant. The LFG retrofit project at textile manufacturer Cone Mills’ plant in Greensboro, North Carolina involved a very old (circa 1927) field-erected brick set boiler. In this instance, the developers chose to install two new, multi-fuel burners supplied by Coen Company, Inc.
Jan 11, 2020· How to set up a tire recycling pyrolysis plant? Below are the main steps you should be focused. Tire recycling pyrolysis plant project. steel mill, glass factory, brick factory, boiler used factory, etc. Or can be refined to diesel, directly used in diesel burners, generators, heavy trucks, agricultural machinery, and mix with normal diesel
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