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.
Duratherm offers a wide range of thermal fluids (heat transfer fluids) for just about every application and for use anywhere from -84ºC (-120ºF) right up to 338ºC (640ºF). Most are non-toxic and non-hazardous, some even food grade but all are highly efficient, clean running and long lasting.
Keep in mind that the maximum rate of heat transfer (q max, as given above) applies to any heat exchanger (not just a counterflow heat exchanger). For a parallel flow or counterflow heat exchanger, if one of the (hot or cold) fluid streams is condensing or evaporating, its temperature will remain approximately constant between inlet and outlet.
A standard heat exchanger made by Pirobloc is adequate for most usual fluids, including oil, water and glycol. For fluids of a more corrosive nature, such as fluorinated salt water, refrigerants and acids, it is necessary to build the heat exchanger using other materials such as stainless steel or titanium.
The heat exchanger’s modular design and vertical orientation make it an ideal choice for debottlenecking or revamping. You can quickly and easily increase capacity without sacrificing additional floor space. Cut maintenance costs. Our heat exchangers use no moving parts, drastically reducing the maintenance required over time.
Description. The E-NTU Heat Transfer block models the heat exchange between two general fluids based on the standard Effectiveness-NTU method. The fluid thermal properties are specified explicitly through Simscape™ physical signals. Combine with the Heat Exchanger Interface (TL) block to model the pressure drop and temperature change between the inlet and outlet of a heat exchanger.
The fluid to fluid heat exchangers are ideal when in-house water is either too cold, too dirty or does not have enough pressure to adequately support your water cooled equipment because they provide a clean stable, controlled closed-loop water cooling system. By eliminating the problems associated with direct use of in-house water such as insufficient or fluctuating flow and changing pressure
Therefore, check the reservoir fluid level and if low, fill to the correct level. Check that there are no obstructions to airflow around the reservoir, such as a buildup of dirt or debris. Please give our team of specialist a call to discuss which type of heat exchanger is best suited for your application.
fluid tipS Heat tranSfer FluiD TiPS heaT TransFer fluids (hot oils, thermal liquids) are manufactured from highly refined petroleum, synthetically formulated hydrocar-bons or siloxanes (silicone). Able to provide high temperatures at very low system pressures, heat transfer fluids offer safety, low maintenance and
Products built on performance. Whether you’re looking for air cooled or water cooled heat exchangers, our extensive offering of cooling solutions will get the job done. With more than 4.2 million products sold, TTP is the number-one North American provider of heat exchangers for the fluid power industry.
One fluid travels in the odd numbered channels, the other in the even. Similar on the outside, unique on the inside. All plate heat exchangers look similar on the outside. The difference lies inside, in the details of plate design and the sealing technologies used. Alfa Laval is …
thermal fluid solutions We are experts in the design, manufacture, installation and maintenance of thermal fluid boilers and other technologies applied to industrial heating, such as heat exchangers, expansion tanks, preheating furnaces and electric boilers.
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