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.
Good quality greenhouse equipment — an essential to gardening. Other types of water management greenhouse equipment you will need are good tubes, water breakers, valves, misters, hoses, sprinklers and boilers for regulating temperatures.
Mar 13, 2020· The primary challenge with greenhouse growing is stabilizing these temperature swings. Conventionally, people do this by blasting energy via heating or cooling systems into the greenhouse.
Boilers use wood, coal, or fuel oils to heat the interior of a greenhouse using hydronic heating. In other words, by building a fire within the boiler, that fire then heats a large tank of water. Once the water has reached the desired temperature, it circulates through a system of coils installed inside the greenhouse.
Jun 01, 2017· After making this greenhouse I was able to start seedlings in the greenhouse in March and the extra warmth & protection the greenhouse provides made the …
This is the best greenhouse heat I've owned.. I've had two other different brand heaters. We live in SE AZ where the temperatures frequently,dip into the teens during the Winter and Spring months. So far our temperature have been milder, only at freezing a couple of days.
There are biomass boilers on the market that have automatic cleaning techniques using compressed air that can double the time between maintenance schedules. To learn more about your commercial greenhouse heating options, visit Niagrow.com
BC Greenhouse Builders - Manufacturing the largest selection of high quality custom and hobby greenhouse kits since 1951. View Catalog or Build Your Own Greenhouse online.
Apr 03, 2019· Virtual Grower, from USDA, is a decision support tool for greenhouse growers. Using this downloaded software, you can “virtually” build a greenhouse with a variety of materials for roofs and sidewalls, design the greenhouse style, schedule temperature set points throughout the year, and predict heating costs for over 230 sites within the US.
Mar 24, 2018· Local heating systems are generally placed in the section of the greenhouse they are responsible for heating. Using radiant heat or bottom heat boilers, these systems offer more localized, concentrated heat, which in turn increases efficiency.
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