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

natural gas fired boiler annually maintanance iportant works

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.

How Does Gas Boiler Work? Know More about Its Mechani

A gas-fired boiler can work in two ways: heating water to 93°C; converting water to steam; Does It Actually Boil Water? How does gas boiler work? This unit doesn’t boil water itself, of course unless there is a steam system. The appliance uses gas – natural or propane – to heat the liquid. When heated, a special pump pushes water through

Gas Boilers - Natural Gas Boiler Installation - Moderni

Dec 19, 2019· A gas boiler is the most common means of heating water for a home radiant heating system. On average a new gas boiler will cost around $3,875 to replace.If you are looking for a high energy efficient gas boiler, you could expect to pay $8,000 plus to install.

Gas central heating boilers and furnaces - How do they wor

May 29, 2019· A few hundred years ago, people would have given an arm and a leg to have central heating in their homes. Just imagine the inconvenience of having to light a wood and coal fire in every separate room to keep your house warm. The basic idea of central heating is really simple: you have a boiler (an easily controllable furnace, fueled by gas) in a handy place like your kitchen or bathroom …

2020 Gas Boiler Prices | Natural Gas, High Efficien

Gas boilers cost $5,228 on average, with a typical range of $2,728 and $7,735.Price depends mostly on efficiency and output as well as brand. You'll pay about $2,000 to $3,000 for a unit with 50,000 to 100,000 BTUs and an AFUE of 82 to 85 percent. Appliances with …

Amazon.com: Natural Gas Boile

Excel Pro Tankless Gas Water Heater NATURAL GAS 6.6 GPM Whole House and for Hydronic heating Compare to Rinnai, Rheem,Noritz, Bosch FREE FLUE KIT 3.6 out of 5 stars 39 $499.00 $ 499 . 00

Troubleshooting and Repairing Common Boiler Issu

File Size: 296KB Jan 29, 2020· General cost for professional repairs: $40 to $60 for a new igniter switch (natural gas boiler); $25 to $50 (propane boiler); $35 to $60 (oil boiler); $60 to $100 (electric boiler). Labor could cost between $60 and $80 per hour. Frozen condensate pipes. All boilers have a condensate pipe that carries acidic water away from the boiler.

Natural Gas - Boilers - Heaters - The Home Dep

Rand and Reardon RRG 84% AFUE Natural Gas Water Boiler with 100,000 BTU Input and 73,000 Output

How to Maintain Your Home Heating Boiler | Home Guid

How to Maintain Your Home Heating Boiler. Maintaining a home boiler should always be done by a professional, but you can perform some small forms of maintenance on your …

ENERGY STAR Most Efficient 2020 — Boilers | Produc

The Peerless® PUREFIRE® PFW-200 gas-fired condensing boiler from PB Heat, LLC is a high-efficiency, large volume hot water supply boiler with 95% AFUE. Available for natural or LP gas systems, the PFW-200 is environmentally friendly with LoNox operation and compliant with the lead-free requirements of the Safe Drinking Water Act.

The Simple Boiler Maintenance Checklist for the Average Pers

Sep 20, 2016· Many of today's maintenance managers and property owners use boiler maintenance checklists to bolster the longevity of the building's heating system. However, ensuring proper boiler maintenance affects much more than reliability. Conducting regular checkups also minimizes operating and energy costs, bolsters equipment life, and improves safety.

Residential Boiler Reviews | U.S. Boiler Compa

Boiler Type: While a furnace heats air for warmth, a boiler or hydronic system heats water, most commonly with gas or oil. Gas boilers can typically be fueled by either natural gas or liquid propane with a simple modification. Oil-fired boilers are a popular choice in areas of …

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