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international water tube boiler making industry

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.

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Introduction of WNS gas / oil fired steam boiler:

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.

Technical advantages:

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.

Global Boiler Market Size, Share | Industry Grow

The boiler market based on product type is categorized into fire tube, water tube, and others. Among all products, fire tube boiler dominates the market due to comparatively low initial cost, high fuel efficiency, easy handling, and wide applications in different sectors.

NAICS 332410 Power Boiler and Heat Exchanger Manufacturi

Manufacturing steam or hot water low pressure heating boilers--are classified in U.S. Industry 333414, Heating Equipment (except Warm Air Furnaces) Manufacturing; Installing power boilers and heat exchanges without manufacturing--are classified in Industry 238220, Plumbing, Heating, and Air-Conditioning Contractors.

Water tube boiler - YouTu

Jul 20, 2017· part(1) of description of water tube boiler construction - Boilers - Water tube boiler - Components of water tube boiler. - Economizer. - Evaporator.

water tube boiler,water tube type boiler,industrial wat

In many industries, circulating fluidized bed combustion boilers are widely used to supply adequate steam or hot water. The capacity of cfb water tube boiler is 10-280 t/h. Traveling grate type water tube boiler. As a boiler that can burn both coal and biomass fuel, traveling grate type water tube boiler is an ideal equipment for industries.

Water-tube or fire-tube condensing boiler, which is t

Boiler Safety. Water-tube boilers are known to be safer than their fire-tube counterparts from an operational standpoint. The feature that makes water-tube boilers so much safer is the volume of water contained. In a water-tube boiler, it contains a minimal amount of water at any given time.

FANGKUAI BOILER CO.,LT

Ultra-Low Nitrogen 18mg. Blanking is the first step for making boiler;it is the critical process that guarantees the quality of boiler.We not only ensure its accuracy for the size of blanking,but also ensure its correctness of the material.The material for blanking must be accepted according to the relevant provisions of the state and enterprise.Before blanking, we still should have a sample

American Boiler Manufacturer - Rentech Boile

The industry’s best HRSG boiler RENTECH, the industry leader in HRSG boilers for gas turbines up to 40 MW, offers water tube, cross flow and water wall designs. An American boiler from RENTECH will satisfy your unique requirements, our own strict quality-control …

Industrial Water-tube Package Boilers - Babcock & Wilc

Our industrial water-tube package boilers are custom-engineered to each project’s unique specifications for varying inputs and desired outputs. All of our designs feature the high levels of quality, reliability and efficiency for which B&W is known. Over the years, B&W’s industrial boiler configurations have been known by various

How Are Steam Boilers Used in Hospitals? - Miura Boil

Miura’s water tube design is much more energy-efficient than conventional fire tube designs, and Miura boilers have a low NOx emission rate that helps protect the environment. A water tube boiler can go from a cold start to steam heat in 5 minutes or less, which saves considerably on fuel costs and allows boilers to be powered down when

Water-tube boiler - Wikiped

A high pressure watertube boiler (also spelled water-tube and water tube) is a type of boiler in which water circulates in tubes heated externally by the fire. Fuel is burned inside the furnace, creating hot gas which heats water in the steam-generating tubes.In smaller boilers, additional generating tubes are separate in the furnace, while larger utility boilers rely on the water-filled tubes

Explanation of Boiler Feed Water & Its Treatment

Click to v

Click to view4:39Jan 16, 2014· This video explains the Boiler Feed Water & its specifications. The topic falls under the Engineering Chemistry course that also provides information on the Introduction to the Basic Concepts and

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No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China

0086-510-68530066, +86-13506151292

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