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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.

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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.

Top 10 Water Boilers of 2020 | Video Review

Published: Jan 26, 2020

Pre-Inspection Checklist for Potable Hot Water Boile

Published: Jan 26, 2020 A potable water heater (ASME HLW stamped) is considered a boiler when it supplies potable hot water for commercial purposes at pressures not exceeding 160 psi and temperatures not exceeding 210°F; except that such water heaters are exempted when they are less than the following limitations: (1) Heat input of 200,000 Btu/hr

Hot Water Boiler Manufacturers | IQS Directo

As the inventor of the vertical tubeless boiler, Fulton has a reputation for success dating back to 1949. We`re a global manufacturer of steam, hot water and hydronic boilers; thermal fluid heaters; custom engineered systems; and a full range of ancillary equipment.

Boilers: Burnham, Weil-McLain, Slant/Fin, Lochinv

For replacement boilers, if your previous boiler was sufficient and worked well you can simply replace the existing boiler with a new one that has the same BTU capacity. For boilers that are being installed in new residences you will need to find the BTU requirements by doing a …

A dictionary of heating boiler parts with links

Dictionary of heating boiler terms: How to identify & name all of the parts & components of Hot Water Heating Boilers and hot water heating systems including oil burners and their parts, boiler parts, hot water baseboard and its parts, hot water radiators, and hot water convector units and their parts and controls.

Explanation of Hot Water Heating Systems | Hunker

Gravity Hot Water Heating Systems. A gravity hot water heating system is the oldest and simplest …

Annual Low Pressure Boiler Inspection Review Li

Gravity Hot Water Heating Systems. A gravity hot water heating system is the oldest and simplest … The ceiling over the boiler, hot water heater and flue in an open basement must be covered with sheet rock 8’ around the devices. Annual Low Pressure . Boiler Inspection-Review List - Review List serves as a reference when performing an annual boiler

Gas Hot Water Boilers - eComfo

Crown Boiler Shadow - 112k BTU - 94% AFUE - Hot Water Gas Boiler - Direct Vent - 4,500 to 10,200 ft. Altitude Model: SHADW120HNZ10U Wall Mounted, Condensing Boiler …

Electric Water Boiler: Amazon.c

Secura Electric Water Boiler and Warmer 4-Quart Electric Hot Pot Kettle w/ Night light, 18/10 Stainless Steel Interior WK63-M2 by Secura 1 new & used offers from min price $229.99

How to Clean Hot Water Boilers | Hunker

Use 1 lb. sulphamic or hydrochloric acid-based cleaner and descaler per 50 gallons of water

Use 1 lb. sulphamic or hydrochloric acid-based cleaner and descaler per 50 gallons of water. You …

Water Heaters - The Home Dep

The Rheem Performance 20 Gal. Electric Point-of-Use Water The Rheem Performance 20 Gal. Electric Point-of-Use Water Heater has a space saving design that's ideal for installations in tight spaces and can supply a quick source of hot water for a single application. The heater includes a 2,000-Watt element and a factory installed temperature and pressure relief valve.

Troubleshooting a Gas-Fired Hot Water Boiler

Author: Bob Formisano

Boilers - Heaters - The Home Dep

Author: Bob Formisano Rheem's Prestige High Efficiency Liquid Propane Combi Boiler Rheem's Prestige High Efficiency Liquid Propane Combi Boiler provides an efficient, continuous supply of domestic hot water used for faucets, showers, washing machines, etc.) and provides hydronic space heating for residential applications such radiant floors, baseboards, hydronic air handlers, etc.

AT SERIES ELECTRIC HOT WATER BOILE

Hot water boilers installed above radiation level must be provided with low water cutoff device either as part of boiler or at time of boiler installation. 2. When boiler is connected to heating system utilizing multiple zone circulators, each circulator must be supplied with flow control valve to …

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