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.
Steam Boiler Types. The steam boilers are classified into several types based on its requirement. Water Tube Boiler. The water tube boiler is one type of boiler, and the main function of this boiler is the water in the tube will be heated to generate the vapor. The main …
Nov 08, 2016· These types of boilers use a cylindrical vessel with the combustion gases inside of the tubes and the flame located in the furnace. In addition to housing the tubes and furnace, the vessel also houses the steam and water. Firetube boilers achieve optimal efficiency when the burner, boiler, and control scheme are engineered and designed to
Aug 30, 2016· Like the heat exchange machine brewing and steaming can take place at the same time. Dual boiler systems may be implemented differently based on the manufacturer. The Rocket Espresso R58 uses two independently heated boilers, while the Breville Oracle Touch uses its steam boiler to preheat the water in its brew circuit.
Espresso Machine Types, by Boiler. Most dual boiler machines feature a PID or Digital Temperature Controller, so temperatures for both boilers can be carefully controlled. Because of the extra boiler and heating elements, these machines will have a higher price point. The advantage is the ability to produce plenty of drinks with
Boiler Types According to tubing methods. Ther e are two main types of boiler Fire tube boilers and … For more information on older boiler types including back boilers, wall mounted and free standing systems, visit our guide to other types of central heating boilers. Condensing Boilers. Condensing boilers typically extract over 90% of the heat from the fuel they burn, …
Apr 12, 2020· boiler basics and types of boilers, water tube boiler and fire tube boiler. what is a boiler and its types, smoke tube boiler and water tube boiler. advantages and disadvantages of it. wet back design , dry back design.
Boiler Types and Classifications. There are two general types of boilers: ''fire-tube'' and ''water-tube''. Boilers are classified as "high-pressure" or "low-pressure" and "steam boiler" or "hot water boiler." Boilers that operate higher than 15 psig are called "high-pressure" boilers. A …
Use of Ball Valves. Ball valves are typically an isolation types of valves. They can be used in … Different Types of Boilers. Whether you are in the market to have a boiler installed in your home, need to know what kind of boiler is installed in a home you're looking to purchase, or simply want to find out more about your own boiler, Hot Point Heating & Air Conditioning is here to help.
According to the Contents in the Tubes. According to the contents in the tubes, the boilers can be … There are three main types of condensing gas boilers: combi boilers, system boilers and conventional (also called traditional, regular boilers, open vent or heat only boilers) boilers. Combi Boilers. Combi boilers are probably the most cost-effective residential boiler for most homes.
List of boiler machine for Textile Mills and Apparel Industry is closed vessel in which water or other liquid is heated, steam or vapor is generated, steam is superheated, or any combination thereof, under pressure or vacuum, for use external to itself, by the direct application of energy from the combustion of fuels, from electricity or
Boiler Types - There are many different types of boilers in the boiler room today in a variety of heating applications. There are two main categories of boilers among the different boilers and those two categories are steam boilers and hot water boilers.Either of those categories can be fueled by oil, gas, or electric (although electric is uncommon for steam boilers).
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