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.
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
User rating: 5/5 Boiler Treatment Chemicals. Chemie Water inspects every phase of your boiler operation, including feed water quality, boiler internals, fireside conditions, condensate return, chemical feed, control and monitoring equipment, and blowdown control systems.
There is one more feed pump attached to the system , which helps in recuperating the loss of feed water by storing surplus feed from the drain tank. In case of a feed system in an auxiliary boiler, as found on diesel propulsion ships, the drain tank or the hot well is open to the atmosphere.
ELECTRODE BOILER PACKAGE 1. GENERAL: The Seller shall design, fabricate, package, and deliver complete one (1) 100% shop-assembled packaged electrode type boiler with dedicated chemical feed system, sampling, controls and other required equipment and accessories for a complete Boiler Package.
Types of Boiler Chemicals What are the types of Boiler Chemicals are there? There are two main groups of Chemicals for Boilers to choose from. One chemical group for boilers is for steam boilers and the second is for hot water boilers. Steam Boiler Chemicals - These include Oxygen Scavengers, Amines, Phosphates, Polymers, and Alkalinity Builders.
Author: Marine Online LMI Pumps. Leading the way in the metering pump industry, LMI introduced the first full line of electronic metering pumps and accessories. The breadth of LMI’s product line extends from low-cost metering pumps for domestic potable water treatment to highly sophisticated custom designs for …
Now that the basic structure of a boiler has been explained, boiler fittings (fig. 1-6) and the operation or function of various devices, such as controls, valves, and try cocks, must be presented. A sufficient number of essential boiler fittings and accessories are discussed in this section to …
An All in One Boiler Chemical is a combination of all the essentials required to properly treat a steam boiler and is designed to simplify your chemical selection. How should I feed my steam boiler chemical? Always use a chemical injection quill with a check valve to inject the chemical near the center of the feed water pipe, steam header, or
Accessories Pump and Controller Accessories Walchem is a leading manufacturer of metering pumps and analytical controllers for a wide variety of water treatment applications. To com-plete your system, Walchem provides high quality accessories that are required for cooling tower, boiler, potable water, and wastewater applications.
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