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.
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.
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.
Jun 09, 2016· Two of the most common type of water heaters are atmospheric vent water heaters and power vent water heaters. While atmospheric vent water heaters are simple and don’t require electric power or moving parts, power vent water heaters use a fan to push the excess gases through the venting pipes and outside. Continue reading to learn more.
This category includes natural gas and propane storage type hot water heaters in various venting options (atmospheric, direct vent and power vent) and with various tank capacities, including the more popular 30, 40, 50 and 75-gallon sizes.
Gas water heaters heat water by burning either natural gas or LP (propane). Gas water heaters need a source of air and also need to be vented properly. Cold water enters the water heater through an internal “dip tube” which forces the cold water to the bottom of the tank and pushes hot water out through the outlet connection.
Fast Recovery. Our 6-year Heavy Duty Gas, 9-year, and 12-year water heaters provide more hot water. It features a low emission burner design, maintenance free protection, no filters to clean and standard replacement parts. EverKleen™ Self Cleaning System fights sediment buildup that can cause your water heater to fail or provide less hot water.
These best rated gas water heaters have also been designed for applications that need large amounts of hot water. One particular feature consists of temperature and pressure relief valves, plus an exclusive diagnostic system with glowing System Sentinel LED lights that allow users to choose between distinct system operations, sequence by sequence.
Efficiency: .58 - .62 EF, More hot water at a low operating cost - Performance: FHR: 50 to 90 gallons for natural gas, Recovery: 30.3 to 50.5 gallons at a 90 degree rise, based on model - Guardian System & Sensor: Exclusive air/fuel shut-off device, Maintenance free - no filter to clean. From the Manufacturer
You already know gas can be a very efficient form of heat. At Bradford White, we work hard to make our gas water heaters extra efficient with reliable, safe operation. That means you’ll save money on energy costs and get all the hot water your family needs.
All water heaters that burn natural gas or liquid propane (LP) gas require a venting system. The process of burning of the gas is called combustion and it creates heat, exhaust gases (including highly poisonous carbon monoxide), and moisture.The water heater's ventilation system removes these byproducts from the home, making it a critical safety feature.
Vacuum Boiler Manufacturers Fuel Hot Water Atmospheric . Vacuum hot water boiler is an ideal solution for heating supply. Gas is available to be used in the heating boiler. …
125 PSI Water Heating Boilers / Atmospheric Models & Dimensions / Natural Gas Fired Rev. 2/2014 BOILER MODEL A B C COA D E F H J K L N S T Length Jacket Width Jacket Height Flush Height Overall Stack Dia. Draft Control (Space Req’d.) Twin Stacks Tube Maint. Gas Conn. Water Supply Water Return Side Space Drain Head Swing
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