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.
Sep 27, 2019· In this lecture we are going to study 1. Steam Generator. 2. Components of Steam Generator. 3. Classification of Boilers. 4. Fire Tube Boilers. 5. Water Tube Boilers. and much more. #
A heat exchanger utilisation the waste heat in flue gas of the steam boiler or steam generator itself for increasing the boiler efficiency, is called an ECONOMISER. It can be used for preheating the feed water, but also for external purposes including preheating of make-up …
Boiler controls help produce hot water or steam in a regulated, efficient, and safe manner. Combustion and operating controls regulate the rate of fuel use to meet the demand. The main operating control monitors hot water temperature or steam pressure and sends a signal to control the firing rate, the rate at which fuel and air enters the burner.
Click to view16:54Nov 22, 2017· After completion of this video section you will be able to identify all major components and explain their design and function. Auxiliary Boiler https://yout
Boilers, Steam Generators, Dryers, and Process Heaters Please complete one form for each different piece of equipment. For streamlining, make note if one form covers identical equipment. This form must be accompanied by a completed Authority to Construct/Permit to …
File Size: 258KB An electric steam boiler can convert approximately 97% of electric energy to steam energy. Electric steam boilers are ideal for most applications that require a steam output of 0 to 100 psig. The stainless steel steam generator minimizes contaminants with stainless steel for all wetted metal parts.
Tom has collected steam engines, vehicles and their parts. We will be attempting to put photos of all of his collection on this page. Each engine, boiler, vehicle or part comes with a discription and possibly other pieces of materials or links to give you as much information as possible.
Chapter 3: Steam Generator Control Module l'Level Control!.----Level Scale would make the Inflow greater than the outflow. If a gain factor (say 0.95) was applied to the steam flow, then the feedflow would be 95% when the steam was 100%. The balance (5%) is supplied by the reheater drains. The Control Room Instrumentation for the two element..
Author: Marine Online A boiler is also called a steam generator, which is designed to burn fuel. The team space of boiler consists of the portion of the boiler not filled with water. Since the heat in a boiler system radiates out from the radiator into the air that already exists, no new air is entering the space.
The Boiler Book. The objective here is to draw from that information in order to address design of integrated steam systems. Ultimately, the objective is to design a steam-generating facility which is economically optimal for the demands of the steam-use facility. The following is a step-by-step procedure which assists in the design of steam-
A steam generator is a form of low water-content boiler, similar to a flash steam boiler. The usual construction is as a spiral coil of water-tube, arranged as a single, or monotube, coil. Circulation is once-through and pumped under pressure, as a forced-circulation boiler.
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.