MENU
products
  1. Home
  2. --
  3. Industrial boilers

environmentally friendly coal fired furnace

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.

Get a Quote Send Message

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.

Pollutionwatch: wood burning is not climate friend

Cited by: 3 Mar 01, 2018· Pollutionwatch: wood burning is not climate friendly Burning wood releases more CO 2 than gas, oil and even coal for the same amount of heat, …

Greener and cheaper ways to heat your home | Green Choic

Author: sZPeddy Greener and cheaper ways to heat your home. The boilers tend to be larger than the equivalent gas or oil fired one, and you will need about 6-7 cubic metres of storage for the fuel for an average size house. Check that you have a choice of local fuel suppliers, as the cost of fuel varies according to the distance the supplier has to travel.

Five reasons why green furnaces are environmentally friend

Here are five reasons installing a green furnace is an environmentally friendly proposition: Renewable fuel. When you buy a pellet stove or furnace, you have a lot of optionsin terms of the type of fuel you can use. But one thing all these options have in common is …

Industrial Coal Friendly Furnace Array [Tutorial] - YouTube

Click to vi

Click to view14:33Apr 27, 2013· In this Tutorial (026) I will show you how you can build a mass smelter, which controls 16 Furnaces at once. It puts every time eight items with a coal in one Furnace and than selects the next one

How to Buy a Coal Furnace - Furnace Compa

Author: Alexandra Franklin-Cheung Nov 01, 2019· Some outdoor coal furnace manufacturers sell Anthracite coal to use in their furnaces, and hundreds of Anthracite dealers are available, with most located in the northern states. These dealers can be found on Anthracite dealer location websites. Pros and cons of an outdoor coal furnace. Heating with coal has its benefits and drawbacks.

Lennox Furnaces | Compare Prices & Reviews | FurnaceCompare

Mar 13, 2020· Lennox opened its doors in Marshalltown, Iowa in 1895. Lennox is named for founder Dave Lennox, who created a riveted-steel, coal-fired furnace as one of the company’s first products. Nowadays, Lennox manufactures both gas and oil furnaces, organizing models …

(PDF) Plasma-Supported Coal Combustion in Boiler Furna

Plasma activation promotes more effective and environmentally friendly low-rank coal combustion. This paper presents Plasma Fuel Systems that increase the burning efficiency of coal.

Environmentally Friendly Gas Fired Boile

Introduction. WNS series horizontal internal combustion boiler is classic 3-pass wetback oil/gas fired boiler. After fuel is atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, called 1st pass; the high temperature flue gasses are collected in reversal chamber and then enter 2nd pass, which is grooved tube bundle area through heat convection, air

Best environmentally friendly HVAC? : HV

If it is cleaner and uses mostly nuclear, hydro etc. then electric heating is more environmentally friendly (but will be more expensive utility-wise since gas is way cheaper) If you are willing to go away from a typical gas fired furnace setup, heat pumps are probably more environmentally friendly (assuming a relatively clean grid).

environmentally friendly gas fired boil

3, coal combustion environmentally friendly fired boiler technology. This technique is performed by coal-fired boilers, pulverized coal amount to be injected into the furnace in place, so that the combustion grate base layer, an appropriate amount of the suspension increases combustion energy can be obtained a …

Owner’s Manu

Environmentally Friendly Your geothermal system doesn’t release harmful greenhouse gasses into the air, unlike a fossil fuel burning furnace. The reduced energy consumption of a geothermal system further reduces the need for more coal-fired or nuclear power generating plants and places less demand on our current capability to produce electricity.

Contact Us

zhulin@zozen.com

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

0086-510-68530066, +86-13506151292

Get Latest Price
Get in Touch

If you have any problems about our product and service,please feel free to give your inquiry in the form below. We will reply you within 24 hours as soon as possible.Thank you!

  • Boiler type
  • Name
  • email
  • Phone or Whatsapp
  • message
I accept the Data Protection Declaration

Copyright © 2020.Zhongzheng Boiler Co., ltd. All rights reserved.

top