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

domestic central heating boilers

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.

Domestic Gas Central Heating Boilers | Viessma

When you’re choosing a central heating system for your home, you’ll want a solution that’s reliable, efficient and helps you keep your costs down. For all of this and more, you can rely on the domestic gas condensing boilers supplied by Viessmann. Gas condensing boilers are the most popular choice for heating and hot water in UK homes.

Boiler Pressure and Central Heating System Pressure -- W

However, for safety valves in boilers and domestic central heating systems in the UK and Europe, the norm is 3 bar. Most 3 bar safety valves (pressure relief valves) have a red cap. Twisting the cap lifts the valve off the internal seating and releases water along the safety pipe.

Boiler Protection Plans - Heating | Domestic & Gener

TERMDEFINITIONCondensing TechnologyChanges to government legislation and technology advances in boiler desig…CondensateAlong with heat, when gas or oil is burned within your boiler condensation is …ErP RatingThe ErP Rating is a new requirement set by the European Union which is de…FlueThe flue is the part of the boiler which allows exhaust gases to exit the boiler…See all 16 rows on www.worcester-bosch.co.uk central heating. You have the option to include your central heating system in your boiler plan More commonly known as combi boilers, these are the most popular kind in the UK. Service plans, maintenance & support plans are provided by Domestic & General Services Limited. Insurance policies are provided by Domestic & General Insurance PLC.

Boilers | Central Heating | Screwfix.c

There is a superb central heating boilers range available from top manufacturers, recognized and trusted by the trade. All of boilers for sale are available for delivery or can be collected in store, they are easy to shop, and come in a range of kilowatts for you to choose …

Boilers For Your Home | Worcester Bos

Regular Boilers. Regular, more traditional boilers, use hot water cylinder as well as a cold water and additional storage tank, usually in the loft space. A good option for replacing exisiting old boilers without updating the entire central heating system. Learn more about regular boilers

New boiler prices: What's the real cost of a new boile

A new boiler is a big investment, so it can take a while to make your money back in savings. Here are a few cheaper measures that you could take to cut your heating bill: Have your boiler serviced .

The best boilers to keep you warm this winter - Confused.c

Oct 18, 2019· By law, all new central heating boilers fitted in the UK must be condensing boilers. These boilers extract heat from the gases they spit out. Non-condensing boilers would lose this heat as they’re less efficient. You can see what kind of boiler you have by looking at the flue. This is the pipe that carries the boiler’s exhaust outside the

Boilers | Combi Boiler | PlumbNation.co.

A boiler is essentially a closed container that holds fluid and heats it for a variety of uses, particularly for the central heating system of a domestic household. Boilers do indeed come in an assortment of shapes and sizes offering a variety of uses of varying requirements, e.g. Boilers for Sealed Systems, Boilers for Regular Systems, etc.

Magnetic Induction Combi Boiler? — Heating Help: The Wa

Domestic Magnetic Induction Combi Boiler? All, Sometime ago I installed a gas NTI Trinity Combi boiler / on-demand tankless DHW solutionwhich is great. This drives an underfloor system for the basement and an airhandler for the rest of the house. At the time it was the most energy efficient solution and energy star compliant.

Gas central heating boilers and furnaces - How do they wor

May 29, 2019· If it's a central heating boiler, it usually has to pause from heating the central heating water while it's heating the hot water, because it can't supply enough heat to do both jobs at the same time. That's why you can hear some boilers switching on and off when you switch on the faucets, even if they're already lit to power the central heating.

Domestic Boilers | Domestic Oil Boilers & Gas Boile

Electric central heating boilers Take your pick from some of the most trusted names in heating, including Heatrae Sadia, Santon, and Trianco. All our stock is sourced from industry-leading brands renowned for upholding the highest standards in manufacturing, so you know you are investing in …

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