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.
Greenhouse Heating Systems. We continue to work from 1977 to the present day. Our products which are followed by all innovations in all kinds of heating systems and which have been done in their own way are being passed through all necessary tests.
System Boiler. Large homes usually have increased occupancy which in turn leads to significantly more water consumption. This poses a problem for most combi boiler models because they have trouble heating more than one tap at a time. Due to this, system boilers are a better fit for high occupancy homes with more than one bathroom.
If the difference in temperature between the hot water from the boiler and the return water from the greenhouse increases beyond a given threshold (usually around 15°-20°C), the computer gradually reduces the maximum temperature that each pipe system is allowed to request.
Aug 01, 2015· The company’s new line of simplified biomass boiler systems ranges from 1.5 million BTUs to 8.4 million BTUs, without the need for expensive controls and sensors. These boilers help growers operate on a smaller scale with a product designed for lighter applications.
TK-Topboiler is a supplier of boilers, condensating heat exchangers and tanks for the horticultural industry. Condensating Heat Exchangers for your Greenhouse Heating System. Our equipment is manufactured and engineered at the highest industry standards, according to international codes and requirements for worldwide certification. Boilers
System selection When selecting equipment for a gutter-connected greenhouse or multiple freestanding greenhouses, consider installing a central boiler system. This provides many options including easy distribution of heat through water to air heaters, sidewall fin piping or root zone radiation.
Sizing a Greenhouse Heating System To find the right size heater, follow this step by step guide to calculate the amount of BTUH the heater needs to generate for the greenhouse. As an example, let’s use a GrowSpan Series 2000 Commercial Greenhouse that measures 35 ft wide by 96 ft long.
These biomass boilers have already gained significant traction in Europe, where greenhouse technology is often more progressive than what goes on stateside, according to Gene Zebley, renewable energy system sales for Hurst Boiler. The trend has many savvy American and Canadian greenhouse operators investigating and investing in biomass boilers.
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.
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