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.
Gas Direct-Fired Make-up Air Heaters with Optional Cooling. Powrmatic direct-fired 100% outside air heaters burn natural or propane gases directly in the circulating air stream. Since these units are designed to be used as make-up air heaters, a source of fresh …
the path to better understanding fired heaters. The terms and concepts learned will apply to fired heaters in a variety of applications and industries, including: • Refinery heaters • Petrochemical heaters • Hot oil heaters • Regen gas heaters For even more terms and details about fired heater design, we recommend the API 560 standard.
Propeller fan unit heaters and centrifugal fan gas unit heaters are designed for use in space heating applications. The gas unit heates are typically used in areas with high ceilings, and are exposed in the space to be heated. Gas unit heaters offer low installed cost, and are able to heat large volume areas without requiring extensive duct
File Size: 768KB Unit Heaters. Garage, Shop & Commercial Unit Heaters at wholesale prices - Unit heaters are a great way to warm up a garage, warehouse, or large shop. Our selection of natural gas hanging heaters include commercial and industrial models, in addition to the very popular Modine Hot Dawg heater, which is perfect for garages, workshops, and other residential spaces.
horizontally oriented heaters, API 560 recommends a range of H/W ratios for both maxima and minima depending on the heater duty. A ratio of 2.5 may be a good starting value. Another related factor specified by API 560 is a maximum volumetric heat release of 165 kW/m3 for gas fired heaters. Ensure that this limit is not exceeded with the
Infrared heaters work the same way that the sun does. Infrared rays heat the object directly, not the air around it. When the object becomes hot, it heats the surrounding air and any other objects.
GAS-FIRED SEPARATED COMBUSTION UNIT HEATERS 6-175.5 • november, 2014 gas-fired separated combustion unit heaters model hds model hdc model pts / bts 342842 6-175.5.indd 1 11/11/14 7:33 pm Amazon.com: Natural Gas Stove Heater 1-16 of 279 results for “Natural Gas Stove Heater” …
Space-Ray’s compact-sized, energy efficient, infrared gas tube heater is designed for use in indoor restaurant facilities and outdoor patio spaces. Its compact size (only 9 feet 3 inches in overall length) allows placement in those small, hard to heat areas where longer infrared tube heaters could not previously be used.
Fired Heaters, often referred to as furnaces (direct fired heaters), are pieces of equipment often used in processing facilities to heat gases or liquids up to a desired temperature.Fired heaters in the petrochemical and refining industry are critical pieces of equipment that can have a major impact on process unit safety, reliability, and economics.
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