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.
One of the heating appliances that makes use of this clean and futureproof technology is the Vitovalor. It is the result of a joint project between Viessmann and Japanese technology giant Panasonic. Hydrogen is obtained in a gas reformer in the presence of a catalyst. The source material for this is the cleanest of the fossil fuels, natural gas.
Author: Joanna Sampson Hydrogen and fuel cell technologies for heating: A review catalytic hydrogen boilers can be designed to look and perform in a very similar fashion to existing natural gas boilers, except for the absence of a pilot light. Hydrogen and fuel cell technologies for heating markets lie at the intersection of these two policy domains—heat
Hydrogen can be produced either by electrolysis, i.e. using electricity to split water into oxygen and hydrogen, or by Steam Methane Reforming (STR). Hydrogen production can emit carbon if not captured. Although hydrogen won’t emit carbon when used by a boiler, producing hydrogen can emit carbon.
Oct 27, 2017· Zero emission hydrogen boilers could transform the way we heat our homes Sustainable Energy The days are getting shorter, the leaves are falling from …
Aug 02, 2017· A cleaner heating system. The main reason hydrogen is being considered as an alternative fuel is its green credentials. When burned, hydrogen produces no CO 2 emissions, creating just water vapour and heat. Hydrogen also contains a large amount of energy, making it relatively efficient, as in 1kg of hydrogen, there is the same amount of energy as you would find in 2.8kg of …
The boiler runs using adapted hydrogen fuel cells converted to a central heating application. The Hydrogen was developed to produce a technical solution to the problem of producing heating completely free of fossil fuels according to the Giacomini website. The aim right from the start was to develop a zero-emission heating system for buildings.
These are the first pictures of Worcester Bosch’s new and unique hydrogen-powered boiler prototype, unveiled by the UK company today. The prototype has been designed to also run effectively on natural gas which means in the future if hydrogen gas becomes a reality, those who have a ‘hydrogen ready’ boiler can simply convert to hydrogen without the need for an entirely new heating system.
In comparison, hydrogen heating is a far better alternative to natural gas boilers in terms of carbon emissions. Unfortunately, producing low-carbon hydrogen is currently very expensive. Making low-carbon hydrogen production cost effective is, in part, what the £20m of funding for the Hydrogen Supply Programme is aimed at addressing.
A hydrogen Fuel cell Boiler is a home unit that utilizes this waste heat for hot water and heating, while also generating electricity for the home. Boilers that generate heat and electricity are also known as Combined Heat and Power units, or CHP.
Strizki's system stores the hydrogen in 11 reused low-pressure propane tanks, similar to those found at a typical gas station. The hydrogen can then be burned for cooking and heating similar to natural gas, and can be converted into electricity by way of a hydrogen fuel cell.
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