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.
Oct 18, 2019· There are three main types of boiler. These are combination or combi boilers, conventional heat-only boilers and sealed system boilers. Combi boilers. If you live in a fairly small place, a combi boiler is likely to be your best bet. These provide heating and instant hot water directly from the boiler.
The best boilers – Our verdict. Our aim for this guide is to give you an idea of the best boilers on the market for this year . We also want to show available options from boiler manufacturers and the types of boilers for 2020.. If you have a boiler that has lasted you several years, it’s always a good idea to think about getting a replacement boiler before anything happens.
Select Boilers to CompareYou can filter your search by fuel, type of boiler and manufacturer. When … Our boiler reviews reveal the most reliable and efficient gas and oil boilers. Find out which heat-only and combi boilers we recommend based on thousands of owners' and heating engineers 'experiences so you don't waste your money on a system that's not right for your home.
American Standard - Offers three different lines of residential boilers: two are gas-fired, one is oil-fired. 90% of the customers recommend and American Standard is reached #5 out of 82 boilers. 2. Bosch - This received a positive review by 100% of the customers and reached #5 out of 82 boilers.
Compare Gas Boilers You can select up to 4 gas boilers. Simply add your choices to compare. Filter boilers . Fuel type. Gas (797) Oil (440) Electric (60) Boiler type. Combi (478) Regular (375) System (345) Manufacturer. Alpha (47) Ariston (34) ATAG
The UFT is HTP’s medium mass high efficiency boiler. This advanced modulating gas condensing boiler has a 316L stainless steel fire tube heat exchanger with up to a 96% AFUE rating. It has a 10 to 1 turndown ratio and has ultra-low NOx emissions, making the UFT eco-friendly! Model Number Capacity (MBtu/hr) AFUE Annual Gas Use (MMBtu) Annual Cost
Oil boilers are in the same ballpark as other models when it comes to efficiency, while oil is cheaper than most fuels. They’re still more expensive than gas boilers, though, which means you should probably use gas if you can. They also release up to seven times as many milligrams of damaging nitrogen oxides into the atmosphere as gas boilers.
May 13, 2020· The fuel type that a boiler uses can be electricity, oil or natural gas. A pump then circulates the heated liquid throughout the house to provide heat. A thermostat controls the system to help maintain indoor temperatures at the desired levels. There are two main types of boiler systems: fire tube and water tube boilers. The best boiler brands
The Viessmann ‘Vitodens 100-W’ really is a testament to German engineering, with outstanding performance (A rated), high end internal parts and a ten year warranty to boot make this one of the Best Gas Combi Boilers on the market and a should be a go-to Gas Combi Boiler for homeowners in 2020.
Noritz CB199-DV-NG Combi Boiler. The Noritz combi boiler uses hi-tech hydronic heating to make … Combination boilerWhat is a combination boiler?Combination or 'combi' boilers, found in around … Rand and Reardon RRG 84% AFUE Natural Gas Water Boiler with 100,000 BTU Input and 73,000 Output
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