automatic wns gas fired residential boilers

Industrial boilers

Product thermal capacity: 4-35 t/h

Working pressure: 1.0-2.5 MPA

Outlet temperature: 184-350 ℃

Available fuel: natural gas, coke oven gas, bio-gas,liquid propane gas, diesel, heavy oil, light oil, crude oil

Available industries: Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries

  • Product introduction
  • Technical advantages
Introduction

automatic wns gas fired residential boilers have a three-pass round coil structure. A conical coil is used for the effective protection of the furnace wall at the boiler end. This product is equipped with an advanced combustion device and is fully automated in operation. After the burner ignites the fuel, flame fills the round coil tubes and transfers heat by radiation through the tube wall (first pass). The high temperature flue gas gathers at the back door and then turns to the convection tubes section (second pass), where heat transfer takes place by convection. The flue gas gradually cools down here and flows to the front door, where it is reversed and goes into the third pass. After that, it enters into the chimney through the economizer and is released into the atmosphere.


automatic wns gas fired residential boilers.This type of heater is delivered as a whole, and is installed on site, it only needs to connect thermal gas(oil) piping and electricity to start operation. The heater has four heating areas: furnace radiation heating area, the first convection tube bundle heating area, the second convection tube bundle heating area and economizer (waste heat boiler).

Digitized manufacture
  • The laying-off of steel tube adopts CNC 3D laser cutting machine.
  • The manufacture of round coil tube adopts CNC coil tube automatic production line. Once-forming and no need for plastic .
Full argon arc welding
  • The tube butt adopts argon arc welding technique and the seams will be done x ray real-time imaging, preventing unqualified seams from entering coil production line .
Easy operation
  • Heater is wholly assembled before delivery, it is easy for installation, debugging and operating.
  • Fully automatic operating, burning, liquid level of high level tank, outlet temperature and flow rate are adjusted automatically and self-protected.
  • The inlet and outlet with end flanges and flanged cover structure facilitate the installation and layout of tubeline in boiler house.
Less fuel consumption
  • Internal side adopts good insulation material, outside uses stainless steel plate, which can mostly reduce heat lost and make working environment better.
  • Multilayers closely spaced tube bundle and steel rod is used to seal and fix, completely eradicating short circuit of flue gas.
  • Before delivery, the residue moisture is removed completely, so the system draining period is reduced to 2 days from 12 days.
Safely operation
  • The inner coil tube has bigger flow rate, so it is more stable under high temperature operation.
  • Conical coil effectively protects the furnace wall at the end of heater and burner on the top.
automatic wns gas fired residential boilers automatic wns gas fired residential boilers automatic wns gas fired residential boilers

wns automatic horizontal steam boiler -

WNS Fire Tube Steam Boiler-yuanda-steamboiler.com. The Introduction of WNS Fire Tube Steam Boiler: WNS fire tube steam boiler is a kind of safe and high efficiency heating equipment from Yuanda with full automatic control system, it can also be named as gas/oil steam boiler, packaged boiler, three pass design boiler and eco-friendly boiler.

lexie@zozen.com > Get A Quote >

Automatic Oil Gas Fired Hot Steam Water Boil

The minimum AFUE rating requirements for boilers varies based on the type of fuel and the heating medium used. As of September 1, 2012, all boilers manufactured have the following minimum AFUE ratings: 82% for a gas-fired hot water boiler, 80% for a gas-fired steam boiler, 84% for an oil-fired hot water boiler and 82% for an oil-fired steam boiler.

lexie@zozen.com > Get A Quote >

efm coal boiler Coal Fired Boilers for Textile indust

The Coal Gun is manufactured for Residential, Commercial … How to Run a Coal Fired Boiler at the Best Efficiency. Boiler efficiency is mainly depended on the amount of losses in the system. In high capacity pulverized coal fired boilers the total losses account to about 12 to 14%. What Brand of Stoker Stove is Best – Coal Stokers: Boilers …

lexie@zozen.com > Get A Quote >

automatic hot water boiler for residential -

whirlston automatic hot water boiler, View hot water whirlston automatic hot water boiler,US $ 1,500 5,000 / Set, New, brand new, Natural Circulation, household.Source from Zhengzhou Whirlston Trade Co., Ask PriceEmail UsCondensing Water Heaters

lexie@zozen.com > Get A Quote >

Steam Boiler WNS - malaysia.bosch

WNS series oil and gas boilers are horizontal internal combustion three pass complete wet back firetube boilers. The boiler as a complete system includes auxiliaries, such as instruments, burner, heat exchanger and control.

lexie@zozen.com > Get A Quote >

Gas Fired Residential Boilers, Gas Fired Residentia

Alibaba.com offers 319 gas fired residential boilers products. About 74% of these are boilers, 1% are gas water heaters. A wide variety of gas fired residential boilers options are available to you, such as horizontal, vertical.

lexie@zozen.com > Get A Quote >

automatic hot water boiler for residential -

whirlston automatic hot water boiler, View hot water whirlston automatic hot water boiler,US $ 1,500 5,000 / Set, New, brand new, Natural Circulation, household.Source from Zhengzhou Whirlston Trade Co., Ask PriceEmail UsCondensing Water Heaters

lexie@zozen.com > Get A Quote >

Industrial Boiler,Steam Boiler- Guangzhou Devotion

"DEVOTION" brand boiler is awarded "The Most Influential Brand In China", and "CG autoclave" won the "National Silver Prize". Devotion Boilers has a wide range products, Steam Boiler, Hot Water Boiler, Thermal Oil Boilers fired by natural gas, diesel oil, electricity, biomass.

lexie@zozen.com > Get A Quote >

wns gas hot water boiler electric - pearlresort.co.

wns oil & gas fire tube boiler Water Tube Boilers … Steam boiler, electric heating steam boilers, hot water … 2018-10-24 · Sitong boiler manufacture and export variety industrial boilers, various fuels can be fired, coal biomass oil gas steam and hot water boilers, thermal oil boiler and electric steam boiler are innovative designed.

lexie@zozen.com > Get A Quote >

Industrial Gas Fired Complete Condensing Wat

automatic wns gas fired condensing steam boilers . Gas, Oil-Fired & Condensing Boilers. Residential and commercial heating and hot water solutions, including Bosch Greenstar wall-hung and floor-standing boilers, and Buderus cast iron boilers and commercial condensing stainless-steel boilers. Get a Quote. gas steam boiler prices Industrial

lexie@zozen.com > Get A Quote >

industial automatically biomass-fired steam boil

automatic wns gas fired residential boilers Industrial . In fiscal 2011, the company generated sales of 3.1 Products Henan Yuanda Boiler Corporation Ltd.,2018-5-21 · We are professional manufacturer and supplier for coal fired boiler,gas fired boiler,biomass fired boiler,wood chip fired boiler,oil fired boiler,steam boiler,fire tube boiler

lexie@zozen.com > Get A Quote >