heater boiler gas fired

Contact Us

Product thermal capacity: 0.7 - 14 MW

Working pressure: 0.7 - 1.25 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, hospital, hotel.

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 temperature gradually falls and flows to front smoke box and enter 3rd pass, which is done in the smooth tube bundle area, and then through back smoke box lead to chimney and exhausted to the atmosphere.

Technical Advantages

Digitized Manufacture

The key processes including material cutting, rolling, drilling are made by advanced CNC machining process to reduce the assembly stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine with tidy and beautiful look.

Easy Operation and Maintenance

Fully intelligent operation, with automatic adjustment and protection of burning, water level, temperature and steam pressure. The smoke box door uses the hinge structure for easy inspection, inventory and cleaning.

Long Service Life

The way to weld Smoke tube and tube sheet is to first expand to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boiler service life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint are test by radiographic inspection.
Fin tube uses ND steel or stainless-steel material to avoid corrosion in the low temperature.
Inspection stops are set up to guarantee the sequence of expanding and welding to avoid cracking of the tube sheet holes.

Less Fuel Consumption

High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ and reduce heat lost.
Sufficient steam storage room and heating area to generate high quality steam and high thermal power.
Condenser is added to recycle the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce flue gas emission temperature and increase the thermal efficiency over 98% and save operating cost.

Guide to Gas-fired Hot Water Heaters - Inspectio

Gas water heater guide: How to buy, install, inspect, troubleshoot & repair gas-fired hot water heaters. The articles at this website will answer most questions about all types of hot water heaters as well as many other building plumbing system inspection or defect topics.

gas fired heater | Steam Boiler Produc

Gas is lit with an electronic igniter on call for heat. Some gas heaters have pilot flames which must stay lit for the heater to perform.Infrared Radiant Heaters – Gas Fired Infrared Heater Solaronics provides infrared radiant heaters and gas burners to a wide range of industry and applications.

Gas-fired boilers - Page1 - Products - ZOZEN boil

Our oil/gas fired boilers can be divided into SZS water tube boilers and WNS fire tube boilers depending on the medium inside the tubes. With multiple pressure designs, the water tube boilers can meet the steam supply requirements of 2.5MPa or above.

Blast Furnace Gas Fired Boiler--Z

2019-9-10 · The coke oven gas/blast furnace gas boiler adopts "Π" type layout, front suspening back supporting, the plumping system, and superheater are suspended in the boiler roof, economizer and air preheater are set at the rear of steel frame, and the air preheater can be pulled out from the boiler rear, easy for maintenance and inspection.

Gas-fired Heating Boiler Defects List & Hom

Gas heating boiler defets list - gas fired heating boiler inspection checklist and curriculum for home inspections: This article lists significant gas fired heating boiler defects, definitions, and home inspection education topics. This article series, beginning at BUILDING DEFECTS LISTS, provides lists of common building defects and basic defect knowledge that also outline recommended

Furnaces and Boilers | Department of Ener

If your furnace or boiler is old, worn out, inefficient, or significantly oversized, the simplest solution is to replace it with a modern high-efficiency model. Old coal burners that were switched over to oil or gas are prime candidates for replacement, as well as gas furnaces with pilot lights rather than electronic ignitions.

Industrial Oil Gas fired Boiler manufactur

Sitong boilercomapny is a national approved and designated enterprise, good at industrial oil gas fired boiler, it includes oil gas fired steam boiler, oil gas fired hot water boiler and gas oil thermal oil heater.

500KW Natural Gas Fired Thermal Oil Boiler | Best ho

2019-10-25 · 500KW Natural Gas Fired Thermal Oil Boiler use natural gas as fuel, the thermal oil is heated in the tube. Using the circulating pump to force the liquid thermal oil circulation,and then transporting the heat to the thermal equipment.

Gas Fired Boiler, NG, Intermittent - Heaters

' Gas Fired Boiler, Fuel NG, AHRI Net BtuH 75, 000, BtuH Input 105, 000, Ignition Type Intermittent, Gas Connection 3/4 In., Boiler Heating Capacity 86, 000 BtuH, Burner Cap 1 gph, AFUE 82 Percent, Pipe Size Return 1-1/4 In., Pipe Size Supply 1-1/2 In., Width 16 In., Depth 27 In., Height 32 In., For Use With Hot Water Systems Operating Under 50 PSI, Vent Type Powered, Vent Dia. 5 In., Cabinet

Gas-Fired Steam Boilers | LennoxPROs.c

Find gas-fired steam boilers on LennoxPros.com. Not a member? Register in 3 easy steps, today! Access to pricing and ordering

Advantage Gas Fired Water Boiler - F.W. Webb Compa

2015-10-1 · Advantage® Gas Fired Water Boiler Available in heating capacities from 59,000 to 147,000 BTU/hour. The PurePro® Advantage Gas boiler is a residential, cast-iron, gas-fired water boiler designed for atmospheric draft into a conventional chimney. It is available in heating capacities from 59,000 to 147,000 BTU/hr. and is available for use with