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.
Boiler Heating Systems 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.
A greenhouse needs energy when the sun goes down and doesn’t need it, as much, when the sun comes up,” Zebley says. “It’s an on-and-off operation. To provide the heat for greenhouses during a relatively short period of time requires several large boilers, depending on the size of the greenhouse.”
Insulate with bubble wrap. Insulating your greenhouse with bubble wrap is an effective trick. Video … Heating system technology is continually evolving with new products coming on the market each year. With fuel prices increasing rapidly, growers need to evaluate the many options available before making a decision on purchasing new or replacement equipment. This column looks at some of the more recent concepts and equipment that are now on the market.
Contact · Hydro · Heating Systems · Sunfin · Duofin · Case Study Greenhouse producers of all sizes will benefit from the high thermal efficiency of a condensing boiler while maximizing growing space. Condensing boilers increase heating efficiency by reducing energy costs and saving growing space in the process.
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.
Equip your home with 117,000 BTU to 131,000 Equip your home with 117,000 BTU to 131,000 BTUs of heating power per hour using this 3.2 Gal. Oil Boiler that is ideal for heating large spaces up to 3,000 sq. ft. ENERGY STAR qualification and an 86% Annual Fuel Utilization Efficiency helps ensure energy-efficient heating. The boiler is CSA listed
Heating Garage Heaters, Modine Heaters, Propane, Natural Gas, Commercial Heaters Our complete line of heaters are cross-compatible for a variety of heating applications, from greenhouse heating to warehouse and garage heating and everything in between.
The heating of a greenhouse is traditionally done by using a central gas boiler which heats water that is distributed into the greenhouse. This radiant heating method works on the same principal as the average central heating installations in homes.
Feb 02, 2011· How our greenhouse is heated: Biomass / Renewable energy / wood chips.
Radiant heating systems work by radiating heat from a hot surface to cooler surroundings. In greenhouse applications, piping is installed under the structure’s foundation. These pipes are then connected to a hot water heater. When the hot water runs through the system, the air between the greenhouse floor and the structure’s foundation is
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